Tennant T300 (S/N 30064755-40000000) parts list and diagrams
Find any part on the Tennant T300 walk-behind scrubber built for China, International and Japan, serial numbers 30064755 to 40000000, in Tennant's own drawings, crossed to Tennant's current numbers with our price. Pick your scrub deck and drive under Your machine to see only the groups that fit it. T300s with serial numbers 10000000 to 20000000 have their own page; for 30000000 to 30064754, call us at 800-440-6723.
Complete list: every line of the parts list in Tennant T300 / T300e Parts Manual 4023727 Rev. 07 (02-2026), China / International / Japan, T300 S/N 30064755-40000000 (T300 groups), 1486 printed part lines, with the parts numbered on its drawings. Checked .
New to your T300 (S/N 30064755-40000000)? Start here → T300 with serial number 10000000 to 20000000? Its parts list is on its own page → Have a T300e? Its parts list is on its own page → Manuals (free sign-in) → How to use PartFinder (3-min video) →
- Scrub decks
- 17 in (43 cm) disk, 20 in (50 cm) disk, 24 in (60 cm) dual disk, 20 in (50 cm) cylindrical, 20 in (50 cm) orbital
- Solution tank
- 11 gal (42 L)
- Recovery tank
- 14 gal (53 L)
- Squeegee width
- 30.4 in (772 mm)
- Batteries
- Two 12 V: 105, 130 or 150 Ah C/20 wet, or 140 Ah C/20 sealed AGM (choices vary by head)
Maintenance and wear parts for the T300 (S/N 30064755-40000000)
Tennant's general recommended maintenance items for the T300. Keep these on the shelf.
Brush Assy, Disk, Scb, 17.0d, Abr (3-Lug)
$416.00/EABrush Assy, Disk, Scb, 17.0d, Nyl (3-Lug)
$304.10/EABrush Assy, Disk, Scb, 17.0d, Pyp (3-Lug)
$246.40/EABrush Assy, Disk, Scb, 43cm, Mag, Nyl
$404.20/EABrush Assy, Disk, Scb, 43cm, Mag, Pyp
$332.20/EABrush Assy, Disk, Scb, 43cm, Mag, Ab
$532.40/EAPad, Polish, 17.0d, White [1pick=1ctn]
$62.69/EAPad, Buff, 17.0d, Red [1pick=1ctn]
$111.40/EAPad, Scb, 17.0d, Blu [1pick=1ctn]
$101.80/EAPad, Strip, 17.0d Brown [1pick=1ctn]
$101.80/EAPad, Strip, 17.0d Blk[Hi Prod1pick=1ctn]
$145.20/EAPad, Surf Prep, 17.0d Maroon[1pick=1ctn]
$113.91/EA
Source: Tennant T300 / T300e Parts Manual 4023727 Rev. 07 (02-2026), China / International / Japan, T300 S/N 30064755-40000000 (T300 groups), page 7. SES ref PF-QLSN-BOQG
Your machine
How to tell which you have
- Scrub deck: Tennant built the T300 with five scrub heads: 17 in (43 cm) disk, 20 in (50 cm) disk, 24 in (60 cm) dual disk (two pad drivers), 20 in (50 cm) cylindrical (two roller brushes held by an idler plate) and 20 in (50 cm) orbital (one rectangular pad on a backer pad). Each has its own parts groups (operator manual pages 12 to 14).
- Drive: propel (drive) models have a directional lever and a speed dial; push models have neither and are walked forward, the brushes helping (operator manual pages 23 and 24).
- If you are not sure, leave both on Not sure and every line stays on the list.
- Serial number: this page is for T300s with serial numbers 30064755 to 40000000 (on the data label). For 10000000 to 20000000, use the T300 parts page; for 30000000 to 30064754, call us at 800-440-6723.
How to read this list
Our part numbers are Tennant's current part number with TN in front. Where Tennant has replaced the number printed in the manual, the line says Replaces Tennant and the printed number. The Item column matches the numbers on the drawing, and tapping a number on the drawing highlights the line. Blue part numbers open the part page. Lines marked Call to confirm part are not listed online yet; call 800-440-6723 and we will source them. Prices were current on ; your cart always shows the current price. Have your machine serial number ready when you call.
Tennant T300 (S/N 30064755-40000000) General recommended maintenance items
General recommended maintenance items from Tennant's parts list. Manual page 7.
No drawing for this list. Tennant prints these parts as a list only, with no exploded view. Parts with a photo are listed first. Tap Details for serial ranges and kit notes.
| Item | Part number | Qty | Description and notes | Price | |
|---|---|---|---|---|---|
| – | TN4039527Replaces Tennant 1213040 | Qty on machine: 2 | Brush Assy, Disk, Scb, 30cm, Mag, Pyp | $274.50/EA | |
| – | TN4041862Replaces Tennant 1243339 | Qty on machine: 1 | Pad, Buff, 20.0d, Red [1pick=1ctn] | $29.20/EA | |
| – | TN4042413Replaces Tennant 1210136 | Qty on machine: 2 | Brush Assy, Disk, Scb, 30cm, Mag, Nyl | $351.20/EA | |
| – | TN4038841Replaces Tennant 1210386 | Qty on machine: 1 | Brush Assy, Disk, Scb, 50cm, Mag, Nyl | $426.30/EA | |
| – | TN4040529Replaces Tennant 1217830 | Qty on machine: 1 | Pad, Backer, 20 X 14 (Orbital Model) | $102.80/EA | |
| – | TN4039481Replaces Tennant 1212762 | Qty on machine: 2 | Brush, Scb, 21l, 20sr, Pyp (Cylindrical Model) | $192.00/EA | |
| – | TN4042084Replaces Tennant 1209188 | Qty on machine: 2 | Brush, Scb, 21l, 20sr, Nyl (Cylindrical Model) | $320.20/EA | |
| – | TN4039522Replaces Tennant 1213033 | Qty on machine: 1 | Brush Assy, Disk, Scb, 50cm, Mag, Ab | $690.20/EA | |
| – | TN4034068Replaces Tennant 1243338 | Qty on machine: 1 | Pad, Polish, 20.0d, White [1pick=1ctn] | $134.50/EA | |
| – | TN4034070Replaces Tennant 1243340 | Qty on machine: 1 | Pad, Scb, 20.0d, Blu [1pick=1ctn] | $134.50/EA | |
| – | TN4034287Replaces Tennant 1243566 | Qty on machine: 1 | Pad, Stripping 20.0d, Brn [1pick=1ctn] | $134.50/EA | |
| – | TN4034297Replaces Tennant 1243661 | Qty on machine: 1 | Pad, Strip, 20.0d Blk[Hi Prod1pick=1ctn] | $160.90/EA | |
| – | TN4217081Replaces Tennant 1243671 | Qty on machine: 2 | Pad, Strip, 12.0d Blk[Hi Prod1pick=1ctn] | $84.70/EA | |
| – | TN4044930Replaces Tennant 1074740 | Qty on machine: 1 | Pad, Scb, 14 X 20, Green [1pick=1ctn] (Orbital Model) | $418.90/EA | |
| – | TN4039521Replaces Tennant 1213032 | Qty on machine: 1 | Brush Assy, Disk, Scb, 50cm, Mag, Pyp | $398.20/EA | |
| – | TN4035183Replaces Tennant 1016765 | Qty on machine: 1 | Brush Assy, Disk, Scb, 17.0d, Pyp (3-Lug) | $246.40/EA | |
| – | TN4035182Replaces Tennant 1016764 | Qty on machine: 1 | Brush Assy, Disk, Scb, 17.0d, Nyl (3-Lug) | $304.10/EA | |
| – | TN4035181Replaces Tennant 1016763 | Qty on machine: 1 | Brush Assy, Disk, Scb, 17.0d, Abr (3-Lug) | $416.00/EA | |
| – | TN4039523Replaces Tennant 1213034 | Qty on machine: 1 | Brush Assy, Disk, Scb, 43cm, Mag, Nyl | $404.20/EA | |
| – | TN4035187Replaces Tennant 1016811 | Qty on machine: 1 | Brush Assy, Disk, Scb, 20.0d, Pyp (3-Lug) | $284.80/EA | |
| – | TN4039108Replaces Tennant 1056313 | Qty on machine: 2 | Brush Assy, Disk, Scb, 12.0d, 3-Lug, Pyp | $210.30/EA | |
| – | TN4034076Replaces Tennant 1243348 | Qty on machine: 1 | Pad, Scb, 17.0d, Blu [1pick=1ctn] | $101.80/EA | |
| – | TN4035186Replaces Tennant 1016810 | Qty on machine: 1 | Brush Assy, Disk, Scb, 20.0d, Nyl (3-Lug) | $333.60/EA | |
| – | TN4039524Replaces Tennant 1213035 | Qty on machine: 1 | Brush Assy, Disk, Scb, 43cm, Mag, Pyp | $332.20/EA | |
| – | TN4216866Replaces Tennant 1243349 | Qty on machine: 1 | Pad, Buff, 17.0d, Red [1pick=1ctn] | $111.40/EA | |
| – | TN4035185Replaces Tennant 1016805 | Qty on machine: 1 | Brush Assy, Disk, Scb, 20.0d, Abr (3-Lug) | $573.80/EA | |
| – | TN4039528Replaces Tennant 1213041 | Qty on machine: 2 | Brush Assy, Disk, Scb, 30cm, Mag, Ab | $435.10/EA | |
| – | TN4039525Replaces Tennant 1213037 | Qty on machine: 1 | Brush Assy, Disk, Scb, 43cm, Mag, Ab | $532.40/EA | |
| – | TN4216867Replaces Tennant 1243350 | Qty on machine: 1 | Pad, Polish, 17.0d, White [1pick=1ctn] | $62.69/EA | |
| – | TN4216985Replaces Tennant 1243664 | Qty on machine: 1 | Pad, Strip, 17.0d Brown [1pick=1ctn] | $101.80/EA | |
| – | TN4034298Replaces Tennant 1243663 | Qty on machine: 1 | Pad, Strip, 17.0d Blk[Hi Prod1pick=1ctn] | $145.20/EA | |
| – | TN4217080Replaces Tennant 1243669 | Qty on machine: 1 | Pad, Surf Prep, 17.0d Maroon[1pick=1ctn] | $113.91/EA | |
| – | TN4034299Replaces Tennant 1243670 | Qty on machine: 1 | Pad, Surf Prep, 20.0d Maroon[1pick=1ctn] | $164.32/EA | |
| – | TN4039107Replaces Tennant 1056306 | Qty on machine: 2 | Brush Assy, Disk, Scb, 12.0d, 3-Lug, Nyl | $268.40/EA | |
| – | TN4032071Replaces Tennant 1063297 | Qty on machine: 2 | Brush Assy, Disk, Scb, 12.0d, 3-Lug, Abr | $339.40/EA | |
| – | TN4216864Replaces Tennant 1243345 | Qty on machine: 2 | Pad, Polish, 12.0d, White [1pick=1ctn] | $72.80/EA | |
| – | TN4216865Replaces Tennant 1243346 | Qty on machine: 2 | Pad, Buff, 12.0d, Red [1pick=1ctn] | $72.80/EA | |
| – | TN4034075Replaces Tennant 1243347 | Qty on machine: 2 | Pad, Scb, 12.0d, Blu [1pick=1ctn] | $72.80/EA | |
| – | TN4216984Replaces Tennant 1243662 | Qty on machine: 2 | Pad, Strip, 12.0d Brown [1pick=1ctn] | $72.80/EA | |
| – | TN4216986Replaces Tennant 1243665 | Qty on machine: 2 | Pad, Surf Prep, 12.0d Maroon[1pick=1ctn] | $68.55/EA | |
| – | TN4216868Replaces Tennant 1243351 | Qty on machine: 1 | Pad, Polish, 20 X 14, White [1pick=1ctn] (Orbital Model) | $130.70/EA | |
| – | TN4034077Replaces Tennant 1243352 | Qty on machine: 1 | Pad, Buff, 20 X 14, Red [1pick=1ctn] (Orbital Model) | Call to confirm part: 800-440-6723Call 800-440-6723 | |
| – | TN4216869Replaces Tennant 1243353 | Qty on machine: 1 | Pad, Scb, 20 X 14, Blu [1pick=1ctn] (Orbital Model) | $163.87/EA | |
| – | TN4217082Replaces Tennant 1243672 | Qty on machine: 1 | Pad, Surf Prep, 20x14 Maroon[1pick=1ctn](Orbital Model) | $204.13/EA | |
| – | TN4034969Replaces Tennant 1228000 | Qty on machine: 1 | Pad, Melamine, 14” X 20” [Case Of 5] (Orbital Model) | $322.50/EA |
Tennant T300 (S/N 30064755-40000000) General recommended maintenance items
General recommended maintenance items from Tennant's parts list. Manual page 8.
No drawing for this list. Tennant prints these parts as a list only, with no exploded view. Parts with a photo are listed first. Tap Details for serial ranges and kit notes.
| Item | Part number | Qty | Description and notes | Price | ||
|---|---|---|---|---|---|---|
| – | TN4039272Replaces Tennant 1212422 | Qty on machine: 2 | Caster, Swivel [Wicke 224051] | $75.60/EA | ||
| – | TN4038704Replaces Tennant 1055025 | Qty on machine: 1 | Bumper, Head, 50cm, W/ Bristle Skirt, Im | $147.90/EA | ||
| – | TN4026477Replaces Tennant 9014172 | Qty on machine: 1 | Squeegee Kit, Linatex, Am [T300/E/Ss300]Complete assembly. | $667.30/EA | ||
| – | TN4040369Replaces Tennant 1010560 | Qty on machine: 2 | Wheel, Bmpr, 80d X 25w, Non-MarkingPart of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $5.50/EA | ||
| – | TN4020804Replaces Tennant 630477 | Qty on machine: 2 | Wheel, Pyu, 02.0d 0.38w, GrayPart of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $9.50/EA | ||
| – | TN4023953Replaces Tennant 9015731 | Qty on machine: 1 | Blade Kit, 500mm, Linatex (Standard)Complete assembly. Part of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $58.40/EA | ||
| – | TN4040848Replaces Tennant 1203953 | Qty on machine: 1 | Blade, Sqge, Rear, 836l, Linatex[500mm] (Standard)Part of Blade Kit, 500mm, Linatex (Standard) (9015731). | $23.40/EA | ||
| – | TN4040849Replaces Tennant 1203954 | Qty on machine: 1 | Blade, Sqge, Front, 788l, Linatex[500mm] (Standard)Part of Blade Kit, 500mm, Linatex (Standard) (9015731). | $20.70/EA | ||
| – | TN4037832Manual prints Tennant 1214595 | Qty on machine: 2 | Wheel, Scrbr, 8.00d, W/ Taper [Hi Trac] (Propel Model)Number from Tennant's current parts catalog. | $153.10/EA | ||
| – | TN4018508Replaces Tennant 1055305 | Qty on machine: 1 | Belt, Drive, 6pj, Ej139 [T3] (60CM Disk Head) | $55.15/EA | ||
| – | TN4023954Replaces Tennant 9015732 | Qty on machine: 1 | Blade Kit, 500mm, Urethane (Option)Complete assembly. | $101.25/EA | ||
| – | TN4040136Replaces Tennant 1215609 | Qty on machine: 1 | Blade, Sqge, Rear, 836l, Urethane[500mm] (Option)Part of Blade Kit, 500mm, Urethane (Option) (9015732). | $50.62/EA | ||
| – | TN4040138Replaces Tennant 1215611 | Qty on machine: 1 | Blade, Sqge, Front, 788l, Urethane[500mm (Option)Part of Blade Kit, 500mm, Urethane (Option) (9015732). | $50.62/EA | ||
| – | TN4023952Replaces Tennant 9015730 | Qty on machine: 1 | Blade Kit, 500mm, Gum (Option)Complete assembly. | $22.00/EA | ||
| – | TN4040137Replaces Tennant 1215610 | Qty on machine: 1 | Blade, Sqge, Rear, 836l, Gum[500mm] (Option)Part of Blade Kit, 500mm, Gum (Option) (9015730). | $11.00/EA | ||
| – | TN4040139Replaces Tennant 1215612 | Qty on machine: 1 | Blade, Sqge, Front, 788l, Gum[500mm] (Option)Part of Blade Kit, 500mm, Gum (Option) (9015730). | $11.00/EA | ||
| – | TN4034936Replaces Tennant 1227280 | Qty on machine: 1 | Motor, 24vdc, 2000rpm, 7/8hp (60CM Disk Head)Complete assembly. Serial 30078279 and later. | $989.40/EA | ||
| – | TN4040369Replaces Tennant 1010560 | Qty on machine: 1 | Wheel, Bmpr, 80d X 25w, Non-Marking (Disk Heads) | $5.50/EA | ||
| – | TN4038702Replaces Tennant 1055019 | Qty on machine: 1 | Bumper, Head, 43cm, W/ Bristle Skirt, Im | $94.10/EA | ||
| – | TN4039203Replaces Tennant 1211537 | Qty on machine: 1 | Filter, In-Line, Pf06/Pf06 080m 2.6l EpdComplete assembly. | $16.90/EA | ||
| – | TN4036880Replaces Tennant 1218885 | Qty on machine: 1 | Gasket [Epdm, F/1211537]Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $2.70/EA | ||
| – | TN4036878Replaces Tennant 1218883 | Qty on machine: 1 | Screen, Fltr, 80 Mesh, Ss [W/ Cage]Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $9.50/EA | ||
| – | TN4019615Replaces Tennant 613991 | Qty on machine: 1 | Bowl, Clr, Short, F/1005302Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $18.20/EA | ||
| – | TN4020804Replaces Tennant 630477 | Qty on machine: 4 | Wheel, Pyu, 02.0d 0.38w, Gray (Cylindrical Head) | $9.50/EA | ||
| – | TN4038485Replaces Tennant 1226976 | Qty on machine: 1 | Motor, Ele, 24vdc 0215rpm 650w, 17mm (43CM Disk Head - T300 Models)Complete assembly. Serial 30071665 and later. | $1,137.50/EA | ||
| – | TN4038485Replaces Tennant 1226976 | Qty on machine: 1 | Motor, Ele, 24vdc 0215rpm 650w, 17mm (50CM Disk Head - T300 Models)Complete assembly. Serial 30071665 and later. | $1,137.50/EA | ||
| – | TN4030967Replaces Tennant 1072656 | Qty on machine: 1 | Bumper, Head, 60cm, Bristle Skirt | $273.90/EA | ||
| – | TN4037957Replaces Tennant 1014918 | Qty on machine: 2 | Wheel, 03.0d 0.88w 0.31b, W/ Bshg, Rbr | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4023251Replaces Tennant 1222495 | Qty on machine: 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Model Only) (Replaced By Kit 9015198)Complete assembly. Serial 30061275 to 30076603. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30071664, 30064755 to 30076603, 30071664 to 40000000 and others). Call 800-440-6723 to confirm before ordering. | $1,621.86/EA | ||
| – | TN8005800Replaces Tennant 1227273 | Qty on machine: 1 | Vr, Brush Kit, Motor, Ele (4pc) (43CM & 50CM Disk Head)Part of Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Model Only) (Replaced By Kit 9015198) (1222495). Serial 30071665 and later. | $40.20/EA | ||
| – | TN4042671Replaces Tennant 1045790 | Qty on machine: 1 | Brush Kit, Replmt, Carbon 24vdc[1pk=1set] (4Pc) (43CM & 50CM Disk Head)Part of Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Model Only) (Replaced By Kit 9015198) (1222495). Serial 30061275 to 30071664. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30071664, 30064755 to 30071665). Call 800-440-6723 to confirm before ordering. | $20.10/EA | ||
| – | TN4026472Replaces Tennant 9014166 | Qty on machine: 1 | Kit, Belt, Motor (Includes Installation Tool) (Cyld Head)Complete assembly. | $173.70/EA | ||
| – | TN4039539Replaces Tennant 1213132 | Qty on machine: 1 | Tool, Installation, Belt (Cylindrical Head)Part of Kit, Belt, Motor (Includes Installation Tool) (Cyld Head) (9014166). | $14.50/EA | ||
| – | TN4040147Replaces Tennant 1215666 | Qty on machine: 2 | Skirt, Side, Cyl, Floating (Cylindrical Head) | $21.10/EA | ||
| – | TN4039915Replaces Tennant 1214586 | Qty on machine: 2 | Wheel, Scrbr, 8.00d, W/ Brg [Hi Trac] (Push Model) | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4023251Replaces Tennant 1228117 | Qty on machine: 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (43CM Disk Head - T300e Models)Complete assembly. Serial 30122075 and later. | $1,621.86/EA | ||
| – | TN4023251Replaces Tennant 1227368 | Qty on machine: 1 | Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (43CM & 50CM Disk Head - T300 & T300e Models) (Replaced By Kit 9015159)Complete assembly. Serial 30061275 to 30071664. | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4023251Replaces Tennant 1228117 | Qty on machine: 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Models)Complete assembly. Serial 30071664 and later. | $1,621.86/EA | ||
| – | TN4023232Replaces Tennant 1210212 | Qty on machine: 1 | Motor, 24vdc, 2000rpm, 7/8hp, Us (60CM Disk Head) (Replaced By Kit 9015160)Complete assembly. Serial 30061275 to 30078278. | $1,259.00/EA | ||
| – | TN4037142Replaces Tennant 1059370 | Qty on machine: 2 | Brush, Motor, Replmt [Bag Of 4) (60CM Disk Head)Part of Motor, 24vdc, 2000rpm, 7/8hp, Us (60CM Disk Head) (Replaced By Kit 9015160) (1210212). | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4042417Replaces Tennant 1210202 | Qty on machine: 1 | Motor, Ele, 24vdc [Vw Cyl] (Cylindrical Head)Complete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4037142Replaces Tennant 1059370 | Qty on machine: 1 | Brush, Motor, Replmt (Bag Of 4) (Cylindrical Head)Part of Motor, Ele, 24vdc [Vw Cyl] (Cylindrical Head) (1210202). | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4023234Replaces Tennant 1212669 | Qty on machine: 1 | Motor, Ele, 24vdc, 2200rpm, .6hp, 22mm (Orbital Head)Complete assembly. | $1,430.40/EA | ||
| – | TN4037142Replaces Tennant 1059370 | Qty on machine: 1 | Brush, Motor, Replmt [Bag Of 4) (Orbital Head)Part of Motor, Ele, 24vdc, 2200rpm, .6hp, 22mm (Orbital Head) (1212669). | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant T300 (S/N 30064755-40000000) General recommended maintenance items
General recommended maintenance items from Tennant's parts list. Manual page 9.
Tennant's online parts catalog lists 1 more part for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
No drawing for this list. Tennant prints these parts as a list only, with no exploded view. Parts with a photo are listed first. Tap Details for serial ranges and kit notes.
| Item | Part number | Qty | Description and notes | Price | ||
|---|---|---|---|---|---|---|
| – | TN4038848Replaces Tennant 1210472 | Qty on machine: 1 | Seal, Afmkt, Bulb, 0.50d .13grip, 05ft (Rec Tank Lid) | $56.90/EA | ||
| – | TN4018163Replaces Tennant 9011810 | Qty on machine: 1 | Module Kit, Replmt [Ec-H2o, B 02] (Replaced By 9021553)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- MAY2020). | $1,339.60/EA | ||
| – | TN4025507Replaces Tennant 9013646 | Qty on machine: 1 | Cartridge, Ec-H2o Nanoclean Wcm, 270mlPart of Module Kit, Replmt [Ec-H2o, B 02] (Replaced By 9021553) (9011810). | $300.60/EA | ||
| – | TN4038916Manual prints Tennant 1204663 | Qty on machine: 1 | Hose Assy, W/2cuff,1.5d 031l 1.5/1.5[Pu] (Gray - Option)Number from Tennant's current parts catalog. | $30.10/EA | ||
| – | TN4031484Replaces Tennant 1246719 | Qty on machine: 1 | Hose Assy, Drain, 1.5id X 21.9l [Pu] (Gray - Option - Replaced By 1253431)Complete assembly. Serial 30104487 and later. Tennant prints the serial range as (30104487- NOV2020). Tennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $60.50/EA | ||
| – | TN4036917Replaces Tennant 1219134 | Qty on machine: 1 | Cap, Drain Assy [Gray]Part of Hose Assy, Drain, 1.5id X 21.9l [Pu] (Gray - Option - Replaced By 1253431) (1246719). | $8.60/EA | ||
| – | TN4031484Replaces Tennant 1246719 | Qty on machine: 1 | Hose Assy, Drain, 1.5id X 21.9l [Pu] (Gray - Option - Replaced By 1253431)Complete assembly. Tennant prints the serial range as (xxxxxxxx- NOV2020). Tennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $60.50/EA | ||
| – | TN4036917Replaces Tennant 1219134 | Qty on machine: 1 | Cap, Drain Assy [Gray]Part of Hose Assy, Drain, 1.5id X 21.9l [Pu] (Gray - Option - Replaced By 1253431) (1246719). | $8.60/EA | ||
| – | TN4035297Replaces Tennant 1229594 | Qty on machine: 1 | Hose Assy, Drain, 1.5d 017l, [Pvc], [Ch] (Black - Standard - Replaced By Gray Pinch Cuff Screw Cap 1253431)Complete assembly. Serial 30061275 to 30104486. | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4036892Replaces Tennant 1218955 | Qty on machine: 1 | Cap, Drain Assy [Black]Part of Hose Assy, Drain, 1.5d 017l, [Pvc], [Ch] (Black - Standard - Replaced By Gray Pinch Cuff Screw Cap 1253431) (1229594). | $8.60/EA | ||
| – | TN4022697Replaces Tennant 9014872 | Qty on machine: 1 | Kit, Deflector, Tray, Debris, CI, [T300]Complete assembly. | $60.80/EA | ||
| – | TN4038125Replaces Tennant 1225187 | Qty on machine: 1 | Seal, Rbr, Clsd, 12.7Th, 24.0Id, 40.0OdPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.40/EA | ||
| – | TN4037917Replaces Tennant 1224899 | Qty on machine: 1 | Deflector, Tray, DebrisPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $22.70/EA | ||
| – | TN4041448Replaces Tennant 1207357 | Qty on machine: 1 | Tray, Debris, Tank, Recvy [T300]Part of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $33.00/EA | ||
| – | TN4026476Replaces Tennant 9014171 | Qty on machine: 1 | Hose Assy, With Valve (Gray - Japan) (No Longer Avail- able - Replaced By Gray Pinch Cuff Screw Cap 1253431)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4020670Manual prints Tennant 1051986 | Qty on machine: 1 | Valve, Ball, 2way, 1.0id Pvc, W/Handle (No Longer Avail- able - Replaced By Gray Pinch Cuff Screw Cap 1253431)Part of Hose Assy, With Valve (Gray - Japan) (No Longer Avail- able - Replaced By Gray Pinch Cuff Screw Cap 1253431) (9014171). Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx); Number from Tennant's current parts catalog. | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4037503Replaces Tennant 1222591 | Qty on machine: 1 | Hose Assy, 45cuff,1.5d 021l 1.5/1.5[Pu](Gray) (No Longer Available - Rpld By Gray Pinch Cuff Screw Cap 1253431)Part of Hose Assy, With Valve (Gray - Japan) (No Longer Avail- able - Replaced By Gray Pinch Cuff Screw Cap 1253431) (9014171). Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4036930Replaces Tennant 1219312 | Qty on machine: 1 | Fan, Vacuum, 5.7d, 024vdc, 2 Stage (T300e Model)Complete assembly. | $388.30/EA | ||
| – | TN8004151Replaces Tennant 372883 | Qty on machine: 1 | Vr, Brush Kit, Motor, Ele (1 Pkg = 2 Pcs)Part of Fan, Vacuum, 5.7d, 024vdc, 2 Stage (T300e Model) (1219312). | $37.30/EA | ||
| – | TN4020485Replaces Tennant 630052 | Qty on machine: 1 | Float Shut-Off (2)Ball 1.75d | $76.00/EA | ||
| – | TN4042866Replaces Tennant 1046428 | Qty on machine: 1 | Seal, Afmkt, Rbr, Clsd, Adh, 02ft (Front Fill Cover) | $6.70/EA | ||
| – | TN4018163Replaces Tennant 9021553 | Qty on machine: 1 | Module Kit, Replmt [Ec-H2o, B 02]Complete assembly. Tennant prints the serial range as (FEB2023- ). | $1,339.60/EA | ||
| – | TN4018163Replaces Tennant 9020643 | Qty on machine: 1 | Module Kit, Replmt [Ec-H2o, B 02] (Replaced By 9021553)Complete assembly. Tennant prints the serial range as (JUN2020- JAN2023). | $1,339.60/EA | ||
| – | TN4038480Replaces Tennant 1226905 | Qty on machine: 1 | Fan, Vacuum, 6.6d, 024vdc, 2 Stage (T300 Model)Complete assembly. Serial 30071042 and later. | $449.20/EA | ||
| – | TN4040827Replaces Tennant 1052126 | Qty on machine: 1 | Inductor, 12.7mmid [156 Imp At 25mhz]Part of Fan, Vacuum, 6.6d, 024vdc, 2 Stage (T300 Model) (1226905). Serial 30071042 and later. | $8.70/EA | ||
| – | TN8006040Replaces Tennant 1206774 | Qty on machine: 1 | Vr, Brush Kit, Motor, Fan (1 Pkg = 2 Pcs)Part of Fan, Vacuum, 6.6d, 024vdc, 2 Stage (T300 Model) (1226905). | $28.00/EA | ||
| – | TN4038480Replaces Tennant 1202880 | Qty on machine: 1 | Fan, Vacuum, 6.6d, 024vdc, 2 Stage (T300 Model) (Replaced by 1226905)Complete assembly. Serial 30061275 to 30071041. | $449.20/EA | ||
| – | TN8006040Replaces Tennant 1206774 | Qty on machine: 1 | Vr, Brush Kit, Motor, Fan (1 Pkg = 2 Pcs)Part of Fan, Vacuum, 6.6d, 024vdc, 2 Stage (T300 Model) (Replaced by 1226905) (1202880). | $28.00/EA | ||
| – | TN4031859Replaces Tennant 1253431 | Qty on machine: 1 | Hose Assy, Drain, 1.5id X 19.7l [Pu] (Gray - Option)Complete assembly. Tennant prints the serial range as (DEC2020- ). | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4036917Replaces Tennant 1219134 | Qty on machine: 1 | Cap, Drain Assy [Gray]Part of Hose Assy, Drain, 1.5id X 19.7l [Pu] (Gray - Option) (1253431). | $8.60/EA | ||
| – | TN4031859Replaces Tennant 1213008 | Qty on machine: 1 | Hose Assy, Drain, 1.5d 025l 1.5/Cap [Pu] (Gray - Option) (No Longer Available - Replaced By 1253431)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30104487 to 40000000). Call 800-440-6723 to confirm before ordering. | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4036917Replaces Tennant 1219134 | Qty on machine: 1 | Cap, Drain Assy [Gray]Part of Hose Assy, Drain, 1.5d 025l 1.5/Cap [Pu] (Gray - Option) (No Longer Available - Replaced By 1253431) (1213008). | $8.60/EA | ||
| – | TN4022716Replaces Tennant 9014905 | Qty on machine: 1 | Cover Kit, Circuitbreaker, Ci[T300/E/Ss] | $72.80/EA | ||
| – | TN4035593Replaces Tennant 1230810 | Qty on machine: 1 | Brush Kit, Carbon, Transaxle, (Hengye) (For Transaxle 1229667 - Motor Not Available Separately)Serial 30068260 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| – | TN4040187Replaces Tennant 1216386 | Qty on machine: 1 | Motor, Transaxle, 24vdc, Replmt [Ul, Ce]Complete assembly. Serial 30061275 to 30068259. | $653.20/EA | ||
| – | TN4039262Replaces Tennant 1212351 | Qty on machine: 1 | Brush Kit, Carbon, Transaxle, Ul (1 Kit = 4 Pcs)Part of Motor, Transaxle, 24vdc, Replmt [Ul, Ce] (1216386). Serial 30061275 to 30068259. | $125.90/EA | ||
| – | TN4035298Replaces Tennant 1229595 | Qty on machine: 1 | Hose Assy,W/2cuff,1.5d 022l, [Pvc], [Ch] (Black - Standard) | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant T300 (S/N 30064755-40000000) Brushes and pad driver group, 43CM disk 3- lug hub parts
The parts Tennant numbers on its brushes and pad driver group, 43cm disk 3- lug hub drawing. Manual pages 10, list 11.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4035181Replaces Tennant 1016763 | 1 | Brush Assy, Disk, Scb, 17.0d, AbrComplete assembly. | $416.00/EA |
| 1 | TN4035182Replaces Tennant 1016764 | 1 | Brush Assy, Disk, Scb, 17.0d, NylComplete assembly. | $304.10/EA |
| 1 | TN4035183Replaces Tennant 1016765 | 1 | Brush Assy, Disk, Scb, 17.0d, PypComplete assembly. | $246.40/EA |
| 2 | TN4037291Replaces Tennant 1013018 | 3 | Stud, Drive, Brush PadPart of Brush Assy, Disk, Scb, 17.0d, Pyp (3-Lug) (1016765). | $16.20/EA |
| 3 | TN4036636Replaces Tennant 1021316 | 3 | Screw, Flt, Phl, M6 X 1.00 X 35, SsPart of Brush Assy, Disk, Scb, 17.0d, Pyp (3-Lug) (1016765). | $2.50/EA |
| 4 | TN4039516Replaces Tennant 1212965 | 1 | Driver Assy, Pad, 43cm, Brush, 3 LugComplete assembly. | $250.30/EA |
| 5 | TN4037291Replaces Tennant 1013018 | 3 | Stud, Drive, Brush PadPart of Driver Assy, Pad, 43cm, Brush, 3 Lug (1212965). | $16.20/EA |
| 6 | TN4036636Replaces Tennant 1021316 | 3 | Screw, Flt, Phl, M6 X 1.00 X 35, SsPart of Driver Assy, Pad, 43cm, Brush, 3 Lug (1212965). | $2.50/EA |
| 7 | TN4016852Replaces Tennant 41579 | 3 | Washer, Flat, 08, SsPart of Driver Assy, Pad, 43cm, Brush, 3 Lug (1212965). | $2.60/EA |
| 8 | TN4040926Replaces Tennant 04403 | 3 | Screw, Pan, Phl, M4 X 0.70 X 25, Nl, SsPart of Driver Assy, Pad, 43cm, Brush, 3 Lug (1212965). | $4.00/EA |
| 9 | TN4034145Replaces Tennant 32506 | 1 | Device, Centering, Rh Pad RetainerPart of Driver Assy, Pad, 43cm, Brush, 3 Lug (1212965). | $32.30/EA |
| 10 | TN4034144Replaces Tennant 32505 | 1 | Washer, Flat, 92b 156d 2.6l, Pad DriverPart of Driver Assy, Pad, 43cm, Brush, 3 Lug (1212965). | $13.00/EA |
| 11 | TN4216867Replaces Tennant 1243350 | 1 | Pad, Polish, 17.0d, White [1pick=1ctn] | $62.69/EA |
| 11 | TN4216866Replaces Tennant 1243349 | 1 | Pad, Buff, 17.0d, Red [1pick=1ctn] | $111.40/EA |
| 11 | TN4034076Replaces Tennant 1243348 | 1 | Pad, Scb, 17.0d, Blu [1pick=1ctn] | $101.80/EA |
| 11 | TN4216985Replaces Tennant 1243664 | 1 | Pad, Strip, 17.0d Brown [1pick=1ctn] | $101.80/EA |
| 11 | TN4034298Replaces Tennant 1243663 | 1 | Pad, Strip, 17.0d Blk[Hi Prod1pick=1ctn] | $145.20/EA |
| 11 | TN4217080Replaces Tennant 1243669 | 1 | Pad, Surf Prep, 17.0d Maroon[1pick=1ctn] | $113.91/EA |
Tennant T300 (S/N 30064755-40000000) Brushes and pad driver group, 43CM disk magnetic hub parts
The parts Tennant numbers on its brushes and pad driver group, 43cm disk magnetic hub drawing. Manual pages 12, list 13.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4039523Replaces Tennant 1213034 | 1 | Brush Assy, Disk, Scb, 43cm, Mag, NylComplete assembly. | $404.20/EA |
| 1 | TN4039524Replaces Tennant 1213035 | 1 | Brush Assy, Disk, Scb, 43cm, Mag, PypComplete assembly. | $332.20/EA |
| 1 | TN4039525Replaces Tennant 1213037 | 1 | Brush Assy, Disk, Scb, 43cm, Mag, AbComplete assembly. | $532.40/EA |
| 2 | TN4036828Replaces Tennant 1218392 | 1 | Label, Safety, Magnet, MedPart of Brush Assy, Disk, Scb, 43cm, Mag, Ab (1213037). | $4.10/EA |
| 3 | TN4039222Replaces Tennant 1211869 | 1 | Driver Assy, Pad, 43cm, Brush, MagneticComplete assembly. | $361.50/EA |
| 4 | TN4016852Replaces Tennant 41579 | 3 | Washer, Flat, 08, SsPart of Driver Assy, Pad, 43cm, Brush, Magnetic (1211869). | $2.60/EA |
| 5 | TN4039460Replaces Tennant 1212542 | 3 | Screw, Pan, Phl, M4 X 0.70 X 12, Nl, SsPart of Driver Assy, Pad, 43cm, Brush, Magnetic (1211869). | $1.00/EA |
| 6 | TN4036828Replaces Tennant 1218392 | 1 | Label, Safety, Magnet, MedPart of Driver Assy, Pad, 43cm, Brush, Magnetic (1211869). | $4.10/EA |
| 7 | TN4034145Replaces Tennant 32506 | 1 | Device, Centering, Rh Pad RetainerPart of Driver Assy, Pad, 43cm, Brush, Magnetic (1211869). | $32.30/EA |
| 8 | TN4034144Replaces Tennant 32505 | 1 | Washer, Flat, 92b 156d 2.6l, Pad DriverPart of Driver Assy, Pad, 43cm, Brush, Magnetic (1211869). | $13.00/EA |
| 9 | TN4216867Replaces Tennant 1243350 | 1 | Pad, Polish, 17.0d, White [1pick=1ctn] | $62.69/EA |
| 9 | TN4216866Replaces Tennant 1243349 | 1 | Pad, Buff, 17.0d, Red [1pick=1ctn] | $111.40/EA |
| 9 | TN4034076Replaces Tennant 1243348 | 1 | Pad, Scb, 17.0d, Blu [1pick=1ctn] | $101.80/EA |
| 9 | TN4216985Replaces Tennant 1243664 | 1 | Pad, Strip, 17.0d Brown [1pick=1ctn] | $101.80/EA |
| 9 | TN4034298Replaces Tennant 1243663 | 1 | Pad, Strip, 17.0d Blk[Hi Prod1pick=1ctn] | $145.20/EA |
| 9 | TN4217080Replaces Tennant 1243669 | 1 | Pad, Surf Prep, 17.0d Maroon[1pick=1ctn] | $113.91/EA |
Tennant T300 (S/N 30064755-40000000) Brushes and pad driver group, 50CM disk 3- lug hub parts
The parts Tennant numbers on its brushes and pad driver group, 50cm disk 3- lug hub drawing. Manual pages 14, list 15.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4035185Replaces Tennant 1016805 | 1 | Brush Assy, Disk, Scb, 20.0d, AbrComplete assembly. | $573.80/EA |
| 1 | TN4035186Replaces Tennant 1016810 | 1 | Brush Assy, Disk, Scb, 20.0d, NylComplete assembly. | $333.60/EA |
| 1 | TN4035187Replaces Tennant 1016811 | 1 | Brush Assy, Disk, Scb, 20.0d, PypComplete assembly. | $284.80/EA |
| 2 | TN4037291Replaces Tennant 1013018 | 3 | Stud, Drive, Brush PadPart of Brush Assy, Disk, Scb, 20.0d, Pyp (3-Lug) (1016811). | $16.20/EA |
| 3 | TN4036636Replaces Tennant 1021316 | 3 | Screw, Flt, Phl, M6 X 1.00 X 35, SsPart of Brush Assy, Disk, Scb, 20.0d, Pyp (3-Lug) (1016811). | $2.50/EA |
| 4 | TN4039514Replaces Tennant 1212960 | 1 | Driver Assy, Pad, 50cm, Brush, 3 LugComplete assembly. | $295.80/EA |
| 5 | TN4037291Replaces Tennant 1013018 | 3 | Stud, Drive, Brush PadPart of Driver Assy, Pad, 50cm, Brush, 3 Lug (1212960). | $16.20/EA |
| 6 | TN4036636Replaces Tennant 1021316 | 3 | Screw, Flt, Phl, M6 X 1.00 X 35, SsPart of Driver Assy, Pad, 50cm, Brush, 3 Lug (1212960). | $2.50/EA |
| 7 | TN4016852Replaces Tennant 41579 | 3 | Washer, Flat, 08, SsPart of Driver Assy, Pad, 50cm, Brush, 3 Lug (1212960). | $2.60/EA |
| 8 | TN4040926Replaces Tennant 04403 | 3 | Screw, Pan, Phl, M4 X 0.70 X 25, Nl, SsPart of Driver Assy, Pad, 50cm, Brush, 3 Lug (1212960). | $4.00/EA |
| 9 | TN4034145Replaces Tennant 32506 | 1 | Device, Centering, Rh Pad RetainerPart of Driver Assy, Pad, 50cm, Brush, 3 Lug (1212960). | $32.30/EA |
| 10 | TN4034144Replaces Tennant 32505 | 1 | Washer, Flat, 92b 156d 2.6l, Pad DriverPart of Driver Assy, Pad, 50cm, Brush, 3 Lug (1212960). | $13.00/EA |
| 11 | TN4034068Replaces Tennant 1243338 | 1 | Pad, Polish, 20.0d, White [1pick=1ctn] | $134.50/EA |
| 11 | TN4041862Replaces Tennant 1243339 | 1 | Pad, Buff, 20.0d, Red [1pick=1ctn] | $29.20/EA |
| 11 | TN4034070Replaces Tennant 1243340 | 1 | Pad, Scb, 20.0d, Blu [1pick=1ctn] | $134.50/EA |
| 11 | TN4034287Replaces Tennant 1243566 | 1 | Pad, Stripping 20.0d, Brn [1pick=1ctn] | $134.50/EA |
| 11 | TN4034297Replaces Tennant 1243661 | 1 | Pad, Strip, 20.0d Blk[Hi Prod1pick=1ctn] | $160.90/EA |
| 11 | TN4034299Replaces Tennant 1243670 | 1 | Pad, Surf Prep, 20.0d Maroon[1pick=1ctn] | $164.32/EA |
Tennant T300 (S/N 30064755-40000000) Brushes and pad driver group, 50CM disk magnetic hub parts
The parts Tennant numbers on its brushes and pad driver group, 50cm disk magnetic hub drawing. Manual pages 16, list 17.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4038841Replaces Tennant 1210386 | 1 | Brush Assy, Disk, Scb, 50cm, Mag, NylComplete assembly. | $426.30/EA |
| 1 | TN4039521Replaces Tennant 1213032 | 1 | Brush Assy, Disk, Scb, 50cm, Mag, PypComplete assembly. | $398.20/EA |
| 1 | TN4039522Replaces Tennant 1213033 | 1 | Brush Assy, Disk, Scb, 50cm, Mag, AbComplete assembly. | $690.20/EA |
| 2 | TN4036828Replaces Tennant 1218392 | 1 | Label, Safety, Magnet, MedPart of Brush Assy, Disk, Scb, 50cm, Mag, Ab (1213033). | $4.10/EA |
| 3 | TN4042087Replaces Tennant 1209197 | 1 | Driver Assy, Pad, 50cm, Brush, MagneticComplete assembly. | $387.40/EA |
| 4 | TN4016852Replaces Tennant 41579 | 3 | Washer, Flat, 08, SsPart of Driver Assy, Pad, 50cm, Brush, Magnetic (1209197). | $2.60/EA |
| 5 | TN4039460Replaces Tennant 1212542 | 3 | Screw, Pan, Phl, M4 X 0.70 X 12, Nl, SsPart of Driver Assy, Pad, 50cm, Brush, Magnetic (1209197). | $1.00/EA |
| 6 | TN4036828Replaces Tennant 1218392 | 1 | Label, Safety, Magnet, MedPart of Driver Assy, Pad, 50cm, Brush, Magnetic (1209197). | $4.10/EA |
| 7 | TN4034145Replaces Tennant 32506 | 1 | Device, Centering, Rh Pad RetainerPart of Driver Assy, Pad, 50cm, Brush, Magnetic (1209197). | $32.30/EA |
| 8 | TN4034144Replaces Tennant 32505 | 1 | Washer, Flat, 92b 156d 2.6l, Pad DriverPart of Driver Assy, Pad, 50cm, Brush, Magnetic (1209197). | $13.00/EA |
| 9 | TN4034068Replaces Tennant 1243338 | 1 | Pad, Polish, 20.0d, White [1pick=1ctn] | $134.50/EA |
| 9 | TN4041862Replaces Tennant 1243339 | 1 | Pad, Buff, 20.0d, Red [1pick=1ctn] | $29.20/EA |
| 9 | TN4034070Replaces Tennant 1243340 | 1 | Pad, Scb, 20.0d, Blu [1pick=1ctn] | $134.50/EA |
| 9 | TN4034287Replaces Tennant 1243566 | 1 | Pad, Stripping 20.0d, Brn [1pick=1ctn] | $134.50/EA |
| 9 | TN4034297Replaces Tennant 1243661 | 1 | Pad, Strip, 20.0d Blk[Hi Prod1pick=1ctn] | $160.90/EA |
| 9 | TN4034299Replaces Tennant 1243670 | 1 | Pad, Surf Prep, 20.0d Maroon[1pick=1ctn] | $164.32/EA |
Tennant T300 (S/N 30064755-40000000) Brushes and pad driver group, 60CM dual disk 3- lug hub parts
The parts Tennant numbers on its brushes and pad driver group, 60cm dual disk 3- lug hub drawing. Manual pages 18, list 19.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4039107Replaces Tennant 1056306 | 2 | Brush Assy, Disk, Scb, 12.0d, 3-Lug, NylComplete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $268.40/EA |
| 1 | TN4039108Replaces Tennant 1056313 | 2 | Brush Assy, Disk, Scb, 12.0d, 3-Lug, PypComplete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $210.30/EA |
| 1 | TN4032071Replaces Tennant 1063297 | 2 | Brush Assy, Disk, Scb, 12.0d, 3-Lug, AbrComplete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $339.40/EA |
| 2 | TN4038791Replaces Tennant 1055558 | 3 | Mount, Lug, Pad-Driver [T3]Part of Brush Assy, Disk, Scb, 12.0d, 3-Lug, Abr (1063297). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $10.00/EA |
| 3 | TN4036636Replaces Tennant 1021316 | 3 | Screw, Flt, Phl, M6 X 1.00 X 35, SsPart of Brush Assy, Disk, Scb, 12.0d, 3-Lug, Abr (1063297). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $2.50/EA |
| 4 | TN4039526Replaces Tennant 1213038 | 2 | Driver Assy, Pad, 30cm, Brush, 3 LugComplete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $243.20/EA |
| 5 | TN4038791Replaces Tennant 1055558 | 3 | Mount, Lug, Pad-Driver [T3]Part of Driver Assy, Pad, 30cm, Brush, 3 Lug (1213038). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $10.00/EA |
| 6 | TN4036636Replaces Tennant 1021316 | 3 | Screw, Flt, Phl, M6 X 1.00 X 35, SsPart of Driver Assy, Pad, 30cm, Brush, 3 Lug (1213038). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $2.50/EA |
| 7 | TN4016852Replaces Tennant 41579 | 3 | Washer, Flat, 08, SsPart of Driver Assy, Pad, 30cm, Brush, 3 Lug (1213038). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $2.60/EA |
| 8 | TN4040926Replaces Tennant 04403 | 3 | Screw, Pan, Phl, M4 X 0.70 X 25, Nl, SsPart of Driver Assy, Pad, 30cm, Brush, 3 Lug (1213038). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $4.00/EA |
| 9 | TN4032342Replaces Tennant 370095 | 1 | Device, Centering, Clip On, Tl [Gf Pp]Part of Driver Assy, Pad, 30cm, Brush, 3 Lug (1213038). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $45.50/EA |
| 10 | TN4216864Replaces Tennant 1243345 | 2 | Pad, Polish, 12.0d, White [1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $72.80/EA |
| 10 | TN4216865Replaces Tennant 1243346 | 2 | Pad, Buff, 12.0d, Red [1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $72.80/EA |
| 10 | TN4034075Replaces Tennant 1243347 | 2 | Pad, Scb, 12.0d, Blu [1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $72.80/EA |
| 10 | TN4216984Replaces Tennant 1243662 | 2 | Pad, Strip, 12.0d Brown [1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $72.80/EA |
| 10 | TN4217081Replaces Tennant 1243671 | 2 | Pad, Strip, 12.0d Blk[Hi Prod1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $84.70/EA |
| 10 | TN4216986Replaces Tennant 1243665 | 2 | Pad, Surf Prep, 12.0d Maroon[1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $68.55/EA |
Tennant T300 (S/N 30064755-40000000) Brushes and pad driver group, 60CM dual disk magnetic hub parts
The parts Tennant numbers on its brushes and pad driver group, 60cm dual disk magnetic hub drawing. Manual pages 20, list 21.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4042413Replaces Tennant 1210136 | 2 | Brush Assy, Disk, Scb, 30cm, Mag, NylComplete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $351.20/EA |
| 1 | TN4039527Replaces Tennant 1213040 | 2 | Brush Assy, Disk, Scb, 30cm, Mag, PypComplete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $274.50/EA |
| 1 | TN4039528Replaces Tennant 1213041 | 2 | Brush Assy, Disk, Scb, 30cm, Mag, AbComplete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $435.10/EA |
| 2 | TN4036828Replaces Tennant 1218392 | 1 | Label, Safety, Magnet, MedPart of Brush Assy, Disk, Scb, 30cm, Mag, Ab (1213041). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $4.10/EA |
| 3 | TN4042083Replaces Tennant 1209160 | 2 | Driver Assy, Pad, 30cm, [Magnetic]Complete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $321.40/EA |
| 4 | TN4016852Replaces Tennant 41579 | 3 | Washer, Flat, 08, SsPart of Driver Assy, Pad, 30cm, [Magnetic] (1209160). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $2.60/EA |
| 5 | TN4039460Replaces Tennant 1212542 | 3 | Screw, Pan, Phl, M4 X 0.70 X 12, Nl, SsPart of Driver Assy, Pad, 30cm, [Magnetic] (1209160). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $1.00/EA |
| 6 | TN4036828Replaces Tennant 1218392 | 1 | Label, Safety, Magnet, MedPart of Driver Assy, Pad, 30cm, [Magnetic] (1209160). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $4.10/EA |
| 7 | TN4032342Replaces Tennant 370095 | 1 | Device, Centering, Clip On, Tl [Gf Pp]Part of Driver Assy, Pad, 30cm, [Magnetic] (1209160). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $45.50/EA |
| 8 | TN4216864Replaces Tennant 1243345 | 2 | Pad, Polish, 12.0d, White [1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $72.80/EA |
| 8 | TN4216865Replaces Tennant 1243346 | 2 | Pad, Buff, 12.0d, Red [1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $72.80/EA |
| 8 | TN4034075Replaces Tennant 1243347 | 2 | Pad, Scb, 12.0d, Blu [1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $72.80/EA |
| 8 | TN4216984Replaces Tennant 1243662 | 2 | Pad, Strip, 12.0d Brown [1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $72.80/EA |
| 8 | TN4217081Replaces Tennant 1243671 | 2 | Pad, Strip, 12.0d Blk[Hi Prod1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $84.70/EA |
| 8 | TN4216986Replaces Tennant 1243665 | 2 | Pad, Surf Prep, 12.0d Maroon[1pick=1ctn]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $68.55/EA |
Tennant T300 (S/N 30064755-40000000) Brushes group, 50CM cylindrical parts
Brushes group, 50CM cylindrical from Tennant's parts list. Manual page 22.
No drawing for this list. Tennant prints these parts as a list only, with no exploded view. Parts with a photo are listed first. Tap Details for serial ranges and kit notes.
| Item | Part number | Qty | Description and notes | Price | ||
|---|---|---|---|---|---|---|
| 1 | TN4039481Replaces Tennant 1212762 | Qty on machine: 2 | Brush, Scb, 21l, 20sr, PypFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $192.00/EA | ||
| 1 | TN4042084Replaces Tennant 1209188 | Qty on machine: 2 | Brush, Scb, 21l, 20sr, NylFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $320.20/EA |
Tennant T300 (S/N 30064755-40000000) Pad group, 50CM orbital parts
Pad group, 50CM orbital from Tennant's parts list. Manual page 23.
No drawing for this list. Tennant prints these parts as a list only, with no exploded view. Parts with a photo are listed first. Tap Details for serial ranges and kit notes.
| Item | Part number | Qty | Description and notes | Price | ||
|---|---|---|---|---|---|---|
| 2 | TN4040529Replaces Tennant 1217830 | Qty on machine: 1 | Pad, Backer, 20 X 14 (Includes Hook & Loop Fastener)Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $102.80/EA | ||
| 1 | TN4044930Replaces Tennant 1074740 | Qty on machine: 1 | Pad, Scb, 14 X 20, Green [1pick=1ctn]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $418.90/EA | ||
| 1 | TN4216868Replaces Tennant 1243351 | Qty on machine: 1 | Pad, Polish, 20 X 14, White [1pick=1ctn]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $130.70/EA | ||
| 1 | TN4034077Replaces Tennant 1243352 | Qty on machine: 1 | Pad, Buff, 20 X 14, Red [1pick=1ctn]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 | ||
| 1 | TN4216869Replaces Tennant 1243353 | Qty on machine: 1 | Pad, Scb, 20 X 14, Blu [1pick=1ctn]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $163.87/EA | ||
| 1 | TN4217082Replaces Tennant 1243672 | Qty on machine: 1 | Pad, Surf Prep, 20x14 Maroon[1pick=1ctn]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $204.13/EA | ||
| 1 | TN4034969Replaces Tennant 1228000 | Qty on machine: 1 | Pad, Melamine, 14” X 20” [Case Of 5]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $322.50/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 43CM disk, 3- lug hub parts
The parts Tennant numbers on its scrub head group, 43cm disk, 3- lug hub drawing. Manual pages 24, list 25.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4038485Replaces Tennant 1226976 | 1 | Motor, Ele, 24vdc 0215rpm 650w, 17mm (T300 Model)Complete assembly. Serial 30071665 and later. | $1,137.50/EA |
| 1 | TN4023251Replaces Tennant 1228117 | 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (T300e Model)Complete assembly. Serial 30122075 and later. | $1,621.86/EA |
| 1 | TN4023251Replaces Tennant 1227368 | 1 | Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (Replaced By Kit 9015159)Complete assembly. Serial 30071664 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN8005800Replaces Tennant 1227273 | 1 | Vr, Brush Kit, Motor, Ele (4pc)Part of Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (43CM & 50CM Disk Head - T300 & T300e Models) (Replaced By Kit 9015159) (1227368). Serial 30071665 and later. | $40.20/EA |
| – | TN4042671Replaces Tennant 1045790 | 1 | Brush Kit, Replmt,Carbon 24vdc[1pk=1set](4Pc) (For Sanrong Motor - Frame #56S)Part of Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (43CM & 50CM Disk Head - T300 & T300e Models) (Replaced By Kit 9015159) (1227368). Serial 30071664 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30071664, 30064755 to 30071665). Call 800-440-6723 to confirm before ordering. | $20.10/EA |
| 2 | TN4037626Replaces Tennant 1014328 | 1 | Key, Sq, 05mm X 05mm, 25mmlPart of Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (43CM & 50CM Disk Head - T300 & T300e Models) (Replaced By Kit 9015159) (1227368). | $4.20/EA |
| 3 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M8 X 1.25, Nl, Ss | $3.30/EA |
| 4 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flat, 0.38b 0.88d .08, Ss | $2.60/EA |
| 5 | TN4040581Replaces Tennant 222460 | 1 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
| 6 | TN4040369Replaces Tennant 1010560 | 1 | Wheel, Bmpr, 80d X 25w, Non-Marking | $5.50/EA |
| 7 | TN4038624Replaces Tennant 1016005 | 4 | Screw, Hex, M6 X 1.00 X 25, Nl, Fl, Ss | $3.30/EA |
| 8 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 9 | TN4044856Replaces Tennant 1074344 | 1 | Harness, Ele [Ring With .250m Tail] | $6.70/EA |
| 10 | TN4038889Replaces Tennant 1210807 | 1 | Wire, Tie [W/.25” Fir Tree Clip] | $1.90/EA |
| 11 | TN4026362Replaces Tennant 9014145 | 1 | Hose, Afmkt, Pe, .375id .50od, 05ft | $104.00/EA |
| 12 | TN4039259Replaces Tennant 1212324 | 1 | Housing, Head, 43cm | $128.60/EA |
| 13 | TN4038702Replaces Tennant 1055019 | 1 | Bumper, Head, 43cm, W/ Bristle Skirt, Im (T300 Model) | $94.10/EA |
| 13 | TN4038702Replaces Tennant 1055019 | 1 | Bumper, Head, 43cm, W/ Bristle Skirt, Im (T300e Model)Serial 30061275 and later. Tennant prints the serial range as (30061275- APR2020). | $94.10/EA |
| 14 | TN4041945Replaces Tennant 09023 | 1 | Screw, Hex, M8 X 1.25 X 35, Fl, Ss | $3.30/EA |
| 15 | TN4036259Replaces Tennant 1020341 | 4 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 16 | TN4037862Replaces Tennant 1223980 | 1 | Plate Wldt, Head, Weighted (T300 Model) | $96.80/EA |
| 16 | TN4035314Replaces Tennant 1229792 | 1 | Plate, Wldt, Head, Weighted (T300e Model) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | TN4033193Replaces Tennant 1022549 | 1 | Spacer, Shaft, 17.15b 30.0d 3.0l, Ss | $8.20/EA |
| 18 | TN4036503Replaces Tennant 1233282 | 1 | Hub, Drive, 3 Lug [Machined]Serial 30066922 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 18 | TN4022588Manual prints Tennant 1219855 | 1 | Hub, Drive, 3lug, Alm-Nyl, 17mm[T2,T300]Serial 30061275 to 30066921. Number from Tennant's current parts catalog. | $240.10/EA |
| 19 | TN4035242Replaces Tennant 1017218 | 1 | Washer, Flat, 0.32b 1.00d .12, Ss | $3.40/EA |
| 20 | TN4036259Replaces Tennant 1020341 | 1 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 21 | TN4037304Replaces Tennant 1013188 | 1 | Clip, Spring, Drive Hub, Release [T3] | $7.00/EA |
| 22 | TN4036677Replaces Tennant 1011201 | 1 | Plate, Drive Hub, Release Clip [T3] | $21.70/EA |
| 23 | TN4042888Replaces Tennant 01683 | 2 | Washer, Flat, 10, Ss | $2.60/EA |
| 24 | TN4041589Replaces Tennant 07514 | 2 | Washer, Lock, Int, 10, Ss | $3.50/EA |
| 25 | TN4041965Replaces Tennant 09200 | 2 | Screw, Pan, Phl, M5 X 0.80 X 12, Ss | $3.40/EA |
| 26 | TN4037476Replaces Tennant 1221972 | 1 | Plug, Hole, Oval, Head, Hsng, Abs [T300]Serial 30061275 to 30066921. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066921). Call 800-440-6723 to confirm before ordering. | $58.90/EA |
| 27 | TN4038920Replaces Tennant 1211242 | 1 | Button, Plunger, PadSerial 30066922 and later. | $11.60/EA |
| 28 | TN4039485Replaces Tennant 1212785 | 1 | Spring, Cmpr, .66od, .05wir, 1.75l, SsSerial 30066922 and later. | $11.50/EA |
| 29 | TN4039226Replaces Tennant 1211907 | 1 | Pin, Stop, ShortSerial 30066922 and later. | $21.60/EA |
| 30 | TN4043649Replaces Tennant 140027 | 1 | Washer, Flat, 0.35b 0.75d .04, Ss | $3.20/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 43CM disk, magnetic hub parts
The parts Tennant numbers on its scrub head group, 43cm disk, magnetic hub drawing. Manual pages 26, list 27.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4038485Replaces Tennant 1226976 | 1 | Motor, Ele, 24vdc 0215rpm 650w, 17mm (T300 Model)Complete assembly. Serial 30071665 and later. | $1,137.50/EA |
| 1 | TN4023251Replaces Tennant 1228117 | 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (T300e Model)Complete assembly. Serial 30122075 and later. | $1,621.86/EA |
| 1 | TN4023251Replaces Tennant 1227368 | 1 | Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (Replaced By Kit 9015159)Complete assembly. Serial 30061275 to 30071664. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN8005800Replaces Tennant 1227273 | 1 | Vr, Brush Kit, Motor, Ele (4pc)Part of Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (43CM & 50CM Disk Head - T300 & T300e Models) (Replaced By Kit 9015159) (1227368). Serial 30071665 and later. | $40.20/EA |
| – | TN4042671Replaces Tennant 1045790 | 1 | Brush Kit, Replmt,Carbon 24vdc[1pk=1set](4Pc) (For Sanrong Motor - Frame #56S)Part of Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (43CM & 50CM Disk Head - T300 & T300e Models) (Replaced By Kit 9015159) (1227368). Serial 30061275 to 30071664. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30071664, 30064755 to 30071665). Call 800-440-6723 to confirm before ordering. | $20.10/EA |
| 2 | TN4037626Replaces Tennant 1014328 | 1 | Key, Sq, 05mm X 05mm, 25mmlPart of Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (43CM & 50CM Disk Head - T300 & T300e Models) (Replaced By Kit 9015159) (1227368). | $4.20/EA |
| 3 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M8 X 1.25, Nl, Ss | $3.30/EA |
| 4 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flat, 0.38b 0.88d .08, Ss | $2.60/EA |
| 5 | TN4040581Replaces Tennant 222460 | 1 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
| 6 | TN4040369Replaces Tennant 1010560 | 1 | Wheel, Bmpr, 80d X 25w, Non-Marking | $5.50/EA |
| 7 | TN4038624Replaces Tennant 1016005 | 4 | Screw, Hex, M6 X 1.00 X 25, Nl, Fl, Ss | $3.30/EA |
| 8 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 9 | TN4044856Replaces Tennant 1074344 | 1 | Harness, Ele [Ring With .250m Tail] | $6.70/EA |
| 10 | TN4038889Replaces Tennant 1210807 | 1 | Wire, Tie [W/.25” Fir Tree Clip] | $1.90/EA |
| 11 | TN4026362Replaces Tennant 9014145 | 1 | Hose, Afmkt, Pe, .375id .50od, 05ft | $104.00/EA |
| 12 | TN4039259Replaces Tennant 1212324 | 1 | Housing, Head, 43cm | $128.60/EA |
| 13 | TN4038702Replaces Tennant 1055019 | 1 | Bumper, Head, 43cm, W/ Bristle Skirt, Im (T300 Model) | $94.10/EA |
| 13 | TN4038702Replaces Tennant 1055019 | 1 | Bumper, Head, 43cm, W/ Bristle Skirt, Im (T300e Model)Serial 30061275 and later. Tennant prints the serial range as (30061275- APR2020). | $94.10/EA |
| 14 | TN4041945Replaces Tennant 09023 | 1 | Screw, Hex, M8 X 1.25 X 35, Fl, Ss | $3.30/EA |
| 15 | TN4038920Replaces Tennant 1211242 | 1 | Button, Plunger, Pad | $11.60/EA |
| 16 | TN4039485Replaces Tennant 1212785 | 1 | Spring, Cmpr, .66od, .05wir, 1.75l, Ss | $11.50/EA |
| 17 | TN4038921Replaces Tennant 1211256 | 1 | Pin, Stop, Long | $25.30/EA |
| 18 | TN4036259Replaces Tennant 1020341 | 4 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 19 | TN4037862Replaces Tennant 1223980 | 1 | Plate Wldt, Head, Weighted (T300 Model) | $96.80/EA |
| 19 | TN4035314Replaces Tennant 1229792 | 1 | Plate, Wldt, Head, Weighted (T300e Model) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 20 | TN4033193Replaces Tennant 1022549 | 1 | Spacer, Shaft, 17.15b 30.0d 3.0l, SsSerial 30061275 and later. Tennant prints the serial range as (30061275- JUN2024). | $8.20/EA |
| 21 | TN4018790Replaces Tennant 1227654 | 1 | Hub, Drive, Magnetic [Machined] (Replaced By 4018790)Serial 30066075 and later. Tennant prints the serial range as (30066075- JUN2024). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 21 | TN4018790Replaces Tennant 1212312 | 1 | Hub, Drive, Magnetic [Machined] (Replaced By 4018790)Serial 30061275 to 30066074. | $140.69/EA |
| 22 | TN4040922Replaces Tennant 1205043 | 1 | Ring, Hub, Magnetic | $24.20/EA |
| 23 | TN4035242Replaces Tennant 1017218 | 1 | Washer, Flat, 0.32b 1.00d .12, Ss | $3.40/EA |
| 24 | TN4036259Replaces Tennant 1020341 | 1 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 25 | TN4020510Replaces Tennant 630114 | 3 | Screw, Flt, Phl, M4 X 0.70 X 8, 4.8Serial 30061275 to 30066074. | $3.30/EA |
| – | TN4018790 | 1 | Kit, Hub, MotorComplete assembly. Tennant prints the serial range as (JUL2024- ). | $140.69/EA |
| 26 | TN4029937Replaces Tennant 1266671 | 1 | Spacer, Shaft, 17.15b 30.0d 9.53l, SsPart of Kit, Hub, Motor (4018790). Tennant prints the serial range as (JUL2024- ). | $16.16/EA |
| 27 | TN4029976Replaces Tennant 1267837 | 1 | Hub, Drive, Magnetic [Machined]Part of Kit, Hub, Motor (4018790). Tennant prints the serial range as (JUL2024- ). | $138.47/EA |
| 28 | TN4031247Replaces Tennant 33932 | 3 | Nut, Hex, Lock, M4 X 0.70, Nl, SsSerial 30066075 and later. | $3.40/EA |
| 29 | TN4034957Replaces Tennant 1227670 | 3 | Screw, Flt, Soc, M4 X 0.70 X 14,18-8, SsSerial 30066075 and later. | $1.00/EA |
| 30 | TN4043649Replaces Tennant 140027 | 1 | Washer, Flat, 0.35b 0.75d .04, Ss | $3.20/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 50CM disk, 3- lug hub parts
The parts Tennant numbers on its scrub head group, 50cm disk, 3- lug hub drawing. Manual pages 28, list 29.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4038485Replaces Tennant 1226976 | 1 | Motor, Ele, 24vdc 0215rpm 650w, 17mm (T300 Model)Complete assembly. Serial 30071665 and later. | $1,137.50/EA |
| 1 | TN4023251Replaces Tennant 1228117 | 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (T300e Model)Complete assembly. Serial 30122075 and later. | $1,621.86/EA |
| 1 | TN4023251Replaces Tennant 1227368 | 1 | Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (T300 & T300e Models) (Replaced By Kit 9015159)Complete assembly. Serial 30061275 to 30071664. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4023251Replaces Tennant 1228117 | 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mmComplete assembly. Serial 30071665 and later. | $1,621.86/EA |
| 1 | TN4023251Replaces Tennant 1222495 | 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (T300e Model Only) (Replaced By Kit 9015198)Complete assembly. Serial 30061275 to 30076603. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30071664, 30064755 to 30076603, 30071664 to 40000000 and others). Call 800-440-6723 to confirm before ordering. | $1,621.86/EA |
| – | TN8005800Replaces Tennant 1227273 | 1 | Vr, Brush Kit, Motor, Ele (4pc)Part of Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Model Only) (Replaced By Kit 9015198) (1222495). Serial 30071665 and later. | $40.20/EA |
| – | TN4042671Replaces Tennant 1045790 | 1 | Brush Kit, Replmt,Carbon 24vdc[1pk=1set](4Pc) (For Sanrong Motor - Frame #56S)Part of Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Model Only) (Replaced By Kit 9015198) (1222495). Serial 30061275 to 30071664. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30071664, 30064755 to 30071665). Call 800-440-6723 to confirm before ordering. | $20.10/EA |
| 2 | TN4037626Replaces Tennant 1014328 | 1 | Key, Sq, 05mm X 05mm, 25mmlPart of Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Model Only) (Replaced By Kit 9015198) (1222495). | $4.20/EA |
| 3 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M8 X 1.25, Nl, Ss | $3.30/EA |
| 4 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flat, 0.38b 0.88d .08, Ss | $2.60/EA |
| 5 | TN4040581Replaces Tennant 222460 | 1 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
| 6 | TN4040369Replaces Tennant 1010560 | 1 | Wheel, Bmpr, 80d X 25w, Non-Marking | $5.50/EA |
| 7 | TN4038624Replaces Tennant 1016005 | 4 | Screw, Hex, M6 X 1.00 X 25, Nl, Fl, Ss | $3.30/EA |
| 8 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 9 | TN4044856Replaces Tennant 1074344 | 1 | Harness, Ele [Ring With .250m Tail] | $6.70/EA |
| 10 | TN4038889Replaces Tennant 1210807 | 1 | Wire, Tie [W/.25” Fir Tree Clip] | $1.90/EA |
| 11 | TN4026362Replaces Tennant 9014145 | 1 | Hose, Afmkt, Pe, .375id .50od, 05ft | $104.00/EA |
| 12 | TN4041782Replaces Tennant 1208041 | 1 | Housing, Head, 50cm | $131.60/EA |
| 13 | TN4038704Replaces Tennant 1055025 | 1 | Bumper, Head, 50cm, W/ Bristle Skirt, Im (T300 Model) | $147.90/EA |
| 13 | TN4038702Replaces Tennant 1055019 | 1 | Bumper, Head, 43cm, W/ Bristle Skirt, Im (T300e Model)Serial 30061275 and later. Tennant prints the serial range as (30061275- APR2020). | $94.10/EA |
| 14 | TN4041945Replaces Tennant 09023 | 1 | Screw, Hex, M8 X 1.25 X 35, Fl, Ss | $3.30/EA |
| 15 | TN4036259Replaces Tennant 1020341 | 4 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 16 | TN4037862Replaces Tennant 1223980 | 1 | Plate Wldt, Head, Weighted (T300 Model) | $96.80/EA |
| 16 | TN4035314Replaces Tennant 1229792 | 1 | Plate, Wldt, Head, Weighted (T300e Model) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | TN4033193Replaces Tennant 1022549 | 1 | Spacer, Shaft, 17.15b 30.0d 3.0l, Ss | $8.20/EA |
| 18 | TN4036503Replaces Tennant 1233282 | 1 | Hub, Drive, 3 Lug [Machined]Serial 30066922 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 18 | TN4022588Manual prints Tennant 1219855 | 1 | Hub, Drive, 3lug, Alm-Nyl, 17mm[T2,T300]Serial 30061275 to 30066921. Number from Tennant's current parts catalog. | $240.10/EA |
| 19 | TN4035242Replaces Tennant 1017218 | 1 | Washer, Flat, 0.32b 1.00d .12, Ss | $3.40/EA |
| 20 | TN4036259Replaces Tennant 1020341 | 1 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 21 | TN4037304Replaces Tennant 1013188 | 1 | Clip, Spring, Drive Hub, Release [T3] | $7.00/EA |
| 22 | TN4036677Replaces Tennant 1011201 | 1 | Plate, Drive Hub, Release Clip [T3] | $21.70/EA |
| 23 | TN4042888Replaces Tennant 01683 | 2 | Washer, Flat, 10, Ss | $2.60/EA |
| 24 | TN4041589Replaces Tennant 07514 | 2 | Washer, Lock, Int, 10, Ss | $3.50/EA |
| 25 | TN4041965Replaces Tennant 09200 | 2 | Screw, Pan, Phl, M5 X 0.80 X 12, Ss | $3.40/EA |
| 26 | TN4037476Replaces Tennant 1221972 | 1 | Plug, Hole, Oval, Head, Hsng, Abs [T300]Serial 30061275 to 30066921. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066921). Call 800-440-6723 to confirm before ordering. | $58.90/EA |
| 27 | TN4038920Replaces Tennant 1211242 | 1 | Button, Plunger, PadSerial 30066922 and later. | $11.60/EA |
| 28 | TN4039485Replaces Tennant 1212785 | 1 | Spring, Cmpr, .66od, .05wir, 1.75l, SsSerial 30066922 and later. | $11.50/EA |
| 29 | TN4039226Replaces Tennant 1211907 | 1 | Pin, Stop, ShortSerial 30066922 and later. | $21.60/EA |
| 30 | TN4043649Replaces Tennant 140027 | 1 | Washer, Flat, 0.35b 0.75d .04, Ss | $3.20/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 50CM disk, magnetic hub parts
The parts Tennant numbers on its scrub head group, 50cm disk, magnetic hub drawing. Manual pages 30, list 31.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4038485Replaces Tennant 1226976 | 1 | Motor, Ele, 24vdc 0215rpm 650w, 17mm (T300 Model)Complete assembly. Serial 30071665 and later. | $1,137.50/EA |
| 1 | TN4023251Replaces Tennant 1228117 | 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (T300e Model)Complete assembly. Serial 30122075 and later. | $1,621.86/EA |
| 1 | TN4023251Replaces Tennant 1227368 | 1 | Motor, Ele, 24vdc 0200rpm 1.00hp, 17mm (T300 & T300e Models) (Replaced By Kit 9015159)Complete assembly. Serial 30061275 to 30071664. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 1 | TN4023251Replaces Tennant 1228117 | 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mmComplete assembly. Serial 30071665 and later. | $1,621.86/EA |
| 1 | TN4023251Replaces Tennant 1222495 | 1 | Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (T300e Model Only) (Replaced By Kit 9015198)Complete assembly. Serial 30061275 to 30076603. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30071664, 30064755 to 30076603, 30071664 to 40000000 and others). Call 800-440-6723 to confirm before ordering. | $1,621.86/EA |
| – | TN8005800Replaces Tennant 1227273 | 1 | Vr, Brush Kit, Motor, Ele (4pc)Part of Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Model Only) (Replaced By Kit 9015198) (1222495). Serial 30071665 and later. | $40.20/EA |
| – | TN4042671Replaces Tennant 1045790 | 1 | Brush Kit, Replmt,Carbon 24vdc[1pk=1set](4Pc) (For Sanrong Motor - Frame #56S)Part of Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Model Only) (Replaced By Kit 9015198) (1222495). Serial 30061275 to 30071664. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30071664, 30064755 to 30071665). Call 800-440-6723 to confirm before ordering. | $20.10/EA |
| 2 | TN4037626Replaces Tennant 1014328 | 1 | Key, Sq, 05mm X 05mm, 25mmlPart of Motor, Ele, 24vdc 150rpm 0.68hp, 17mm (50CM Disk Head - T300e Model Only) (Replaced By Kit 9015198) (1222495). | $4.20/EA |
| 3 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M8 X 1.25, Nl, Ss | $3.30/EA |
| 4 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flat, 0.38b 0.88d .08, Ss | $2.60/EA |
| 5 | TN4040581Replaces Tennant 222460 | 1 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
| 6 | TN4040369Replaces Tennant 1010560 | 1 | Wheel, Bmpr, 80d X 25w, Non-Marking | $5.50/EA |
| 7 | TN4038624Replaces Tennant 1016005 | 4 | Screw, Hex, M6 X 1.00 X 25, Nl, Fl, Ss | $3.30/EA |
| 8 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 9 | TN4044856Replaces Tennant 1074344 | 1 | Harness, Ele [Ring With .250m Tail] | $6.70/EA |
| 10 | TN4038889Replaces Tennant 1210807 | 1 | Wire, Tie [W/.25” Fir Tree Clip] | $1.90/EA |
| 11 | TN4026362Replaces Tennant 9014145 | 1 | Hose, Afmkt, Pe, .375id .50od, 05ft | $104.00/EA |
| 12 | TN4041782Replaces Tennant 1208041 | 1 | Housing, Head, 50cm | $131.60/EA |
| 13 | TN4038704Replaces Tennant 1055025 | 1 | Bumper, Head, 50cm, W/ Bristle Skirt, Im (T300 Model) | $147.90/EA |
| 13 | TN4038702Replaces Tennant 1055019 | 1 | Bumper, Head, 43cm, W/ Bristle Skirt, Im (T300e Model)Serial 30061275 and later. Tennant prints the serial range as (30061275- APR2020). | $94.10/EA |
| 14 | TN4041945Replaces Tennant 09023 | 1 | Screw, Hex, M8 X 1.25 X 35, Fl, Ss | $3.30/EA |
| 15 | TN4038920Replaces Tennant 1211242 | 1 | Button, Plunger, Pad | $11.60/EA |
| 16 | TN4039485Replaces Tennant 1212785 | 1 | Spring, Cmpr, .66od, .05wir, 1.75l, Ss | $11.50/EA |
| 17 | TN4038921Replaces Tennant 1211256 | 1 | Pin, Stop, Long | $25.30/EA |
| 18 | TN4036259Replaces Tennant 1020341 | 4 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 19 | TN4037862Replaces Tennant 1223980 | 1 | Plate Wldt, Head, Weighted (T300 Model) | $96.80/EA |
| 19 | TN4035314Replaces Tennant 1229792 | 1 | Plate, Wldt, Head, Weighted (T300e Model) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 20 | TN4033193Replaces Tennant 1022549 | 1 | Spacer, Shaft, 17.15b 30.0d 3.0l, SsTennant prints the serial range as (JUN2024- ). | $8.20/EA |
| 21 | TN4018790Replaces Tennant 1227654 | 1 | Hub, Drive, Magnetic [Machined] (Replaced By 4018790)Serial 30066075 and later. Tennant prints the serial range as (30066075- JUN2024). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 21 | TN4018790Replaces Tennant 1212312 | 1 | Hub, Drive, Magnetic [Machined] (Replaced By 4018790)Serial 30061275 to 30066074. | $140.69/EA |
| 22 | TN4040922Replaces Tennant 1205043 | 1 | Ring, Hub, Magnetic | $24.20/EA |
| 23 | TN4035242Replaces Tennant 1017218 | 1 | Washer, Flat, 0.32b 1.00d .12, Ss | $3.40/EA |
| 24 | TN4036259Replaces Tennant 1020341 | 1 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 25 | TN4020510Replaces Tennant 630114 | 3 | Screw, Flt, Phl, M4 X 0.70 X 8, 4.8Serial 30061275 to 30066074. | $3.30/EA |
| – | TN4018790 | 1 | Kit, Hub, MotorComplete assembly. Tennant prints the serial range as (JUL2024- ). | $140.69/EA |
| 26 | TN4029937Replaces Tennant 1266671 | 1 | Spacer, Shaft, 17.15b 30.0d 9.53l, SsPart of Kit, Hub, Motor (4018790). Tennant prints the serial range as (JUL2024- ). | $16.16/EA |
| 27 | TN4029976Replaces Tennant 1267837 | 1 | Hub, Drive, Magnetic [Machined]Part of Kit, Hub, Motor (4018790). Tennant prints the serial range as (JUL2024- ). | $138.47/EA |
| 28 | TN4031247Replaces Tennant 33932 | 3 | Nut, Hex, Lock, M4 X 0.70, Nl, SsSerial 30066075 and later. | $3.40/EA |
| 29 | TN4034957Replaces Tennant 1227670 | 3 | Screw, Flt, Soc, M4 X 0.70 X 14,18-8, SsSerial 30066075 and later. | $1.00/EA |
| 30 | TN4043649Replaces Tennant 140027 | 1 | Washer, Flat, 0.35b 0.75d .04, Ss | $3.20/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 60CM dual disk, 3- lug hub parts
The parts Tennant numbers on its scrub head group, 60cm dual disk, 3- lug hub drawing. Manual pages 32, list 33.
Tennant's online parts catalog lists 1 more part for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4034936Replaces Tennant 1227280 | 1 | Motor, 24vdc, 2000rpm, 7/8hpComplete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. Serial 30078279 and later. | $989.40/EA |
| – | TN4037142Replaces Tennant 1059370 | 1 | Brush, Motor, Replmt [Bag Of 4)Part of Motor, 24vdc, 2000rpm, 7/8hp (60CM Disk Head) (1227280). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4040526Replaces Tennant 1217769 | 1 | Key, Sq, 04mm X 04mm, 15mmlPart of Motor, 24vdc, 2000rpm, 7/8hp (60CM Disk Head) (1227280). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.90/EA |
| 1 | TN4023232Replaces Tennant 1210212 | 1 | Motor, 24vdc, 2000rpm, 7/8hp, Us (Replaced By 9015160)Complete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. Serial 30061275 to 30078278. | $1,259.00/EA |
| – | TN4037142Replaces Tennant 1059370 | 1 | Brush, Motor, Replmt [Bag Of 4)Part of Motor, 24vdc, 2000rpm, 7/8hp, Us (60CM Disk Head) (Replaced By Kit 9015160) (1210212). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4040526Replaces Tennant 1217769 | 1 | Key, Sq, 04mm X 04mm, 15mmlPart of Motor, 24vdc, 2000rpm, 7/8hp, Us (60CM Disk Head) (Replaced By Kit 9015160) (1210212). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.90/EA |
| 3 | TN4041944Replaces Tennant 09011 | 1 | Screw, Hex, M8 X 1.25 X 30, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.40/EA |
| 4 | TN4042902Replaces Tennant 01685 | 1 | Washer, Flat, 0.38b 0.88d .08, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $2.60/EA |
| 5 | TN4040581Replaces Tennant 222460 | 1 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.40/EA |
| 6 | TN4040369Replaces Tennant 1010560 | 1 | Wheel, Bmpr, 80d X 25w, Non-MarkingFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $5.50/EA |
| 7 | TN4036259Replaces Tennant 1020341 | 2 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.50/EA |
| 8 | TN4039202Replaces Tennant 1211506 | 1 | Bracket, Rlr, Wall, Scb HeadFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $31.10/EA |
| 9 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 10 | TN4037476Replaces Tennant 1221972 | 2 | Plug, Hole, Oval, Head, Hsng, Abs [T300]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066921). Call 800-440-6723 to confirm before ordering. | $58.90/EA |
| 11 | TN4038889Replaces Tennant 1210807 | 2 | Wire, Tie [W/.25” Fir Tree Clip]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $1.90/EA |
| 12 | TN4043510Replaces Tennant 130773 | 2 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. DFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.90/EA |
| 13 | TN4035008Replaces Tennant 1228898 | 1 | Fitting, Plstc, Str, Qm08/Bm08,[Ch]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 14 | TN4021947Replaces Tennant 607776 | 1 | Clamp, Hose, Wir, .73 - .77, SilverFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $4.20/EA |
| 15 | TN4040169Replaces Tennant 1216084 | 1 | Manifold, Distribution, Water, 60dd [Vw]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $124.40/EA |
| 16 | TN4040524Replaces Tennant 1217752 | 1 | Bracket, Belt GuideFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $15.00/EA |
| 17 | TN4045268Replaces Tennant 1034731 | 10 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 18 | TN4038908Replaces Tennant 1211027 | 1 | Housing, Head, 60cm [Machined]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $610.80/EA |
| 19 | TN4040184Replaces Tennant 1216346 | 1 | Bracket Wldt, Guard, Splash, 60cmFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $232.10/EA |
| 20 | TN4028288Replaces Tennant 9011849 | 1 | Bumper, Head, 60cm, Bristle SkirtFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $291.70/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 60CM dual disk, 3- lug hub - continued parts
The parts Tennant numbers on its scrub head group, 60cm dual disk, 3- lug hub - continued drawing. Manual pages 34, list 35.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4016839Replaces Tennant 41517 | 2 | Nut, Hex, Lock, M14 X 2.00, NlFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 2 | TN4033193Replaces Tennant 1022549 | 4 | Spacer, Shaft, 17.15b 30.0d 3.0l, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $8.20/EA |
| 3 | TN4039880Replaces Tennant 1214206 | 2 | Shaft Wldt, Mtg, PulleyFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $224.60/EA |
| 4 | TN4038915Replaces Tennant 1211187 | 7 | Bearing, Ball, 0.67b 1.57d 0.47w [6203]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $20.90/EA |
| 5 | TN4040542Replaces Tennant 1011041 | 2 | Tube, 0.69id 0.87od 00.8l, Stl, PlFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $6.60/EA |
| 6 | TN4018508Replaces Tennant 9022169 | 1 | Belt Kit, Disc Head, 600mm, ReplmtFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $55.15/EA |
| 7 | TN4039838Replaces Tennant 1213927 | 1 | Sheave, 06grv, 1.25pd 0.54b, Ss [Keyed]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $94.80/EA |
| 8 | TN4045268Replaces Tennant 1034731 | 1 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 9 | TN4037385Replaces Tennant 223198 | 8 | Screw, Hex, M5 X 0.80 X 10, FmgFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $4.00/EA |
| 10 | TN4036677Replaces Tennant 1011201 | 2 | Plate, Drive Hub, Release Clip [T3]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $21.70/EA |
| 11 | TN4037304Replaces Tennant 1013188 | 2 | Clip, Spring, Drive Hub, Release [T3]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $7.00/EA |
| 12 | TN4037548Replaces Tennant 1013592 | 2 | Plate, Drive Hub, Release Stop [T3 Dd]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $18.20/EA |
| 13 | TN4042994Replaces Tennant 019680127 | 1 | Washer, Flat, 6.2mm Id X 22.0mm Od X 1.9Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $4.10/EA |
| 14 | TN4016839Replaces Tennant 41517 | 2 | Nut, Hex, Lock, M14 X 2.00, NlFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 15 | TN4037114Replaces Tennant 1059205 | 1 | Hub, Drive, 3lug, Alm, 2disk, FltFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $63.90/EA |
| 16 | TN4040541Replaces Tennant 1011008 | 3 | Spacer, Brg, IdlerFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $12.10/EA |
| 17 | TN4036725Replaces Tennant 1058514 | 3 | Pulley, Idler, 55d X 21w[60cm Dual Disk]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $67.50/EA |
| 18 | TN4037576Replaces Tennant 1013884 | 3 | Ring, Retaining, Int, 40mm, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $23.40/EA |
| 19 | TN4039208Replaces Tennant 1211624 | 3 | Stud, M8 X 1.25, Dbl End W/Hex, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $60.00/EA |
| 20 | TN4037115Replaces Tennant 1059206 | 1 | Hub, Drive, 3lug, Alm, 2disk, 6grvFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $101.00/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 60CM dual disk, magnetic hub parts
The parts Tennant numbers on its scrub head group, 60cm dual disk, magnetic hub drawing. Manual pages 36, list 37.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4034936Replaces Tennant 1227280 | 1 | Motor, 24vdc, 2000rpm, 7/8hpComplete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. Serial 30078279 and later. | $989.40/EA |
| – | TN4037142Replaces Tennant 1059370 | 1 | Brush, Motor, Replmt [Bag Of 4)Part of Motor, 24vdc, 2000rpm, 7/8hp (60CM Disk Head) (1227280). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4040526Replaces Tennant 1217769 | 1 | Key, Sq, 04mm X 04mm, 15mmlPart of Motor, 24vdc, 2000rpm, 7/8hp (60CM Disk Head) (1227280). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.90/EA |
| 1 | TN4023232Replaces Tennant 1210212 | 1 | Motor, 24vdc, 2000rpm, 7/8hp, Us (Replaced By 9015160)Complete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. Serial 30061275 to 30078278. | $1,259.00/EA |
| – | TN4037142Replaces Tennant 1059370 | 1 | Brush, Motor, Replmt [Bag Of 4)Part of Motor, 24vdc, 2000rpm, 7/8hp, Us (60CM Disk Head) (Replaced By Kit 9015160) (1210212). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4040526Replaces Tennant 1217769 | 1 | Key, Sq, 04mm X 04mm, 15mmlPart of Motor, 24vdc, 2000rpm, 7/8hp, Us (60CM Disk Head) (Replaced By Kit 9015160) (1210212). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.90/EA |
| 3 | TN4041944Replaces Tennant 09011 | 1 | Screw, Hex, M8 X 1.25 X 30, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.40/EA |
| 4 | TN4042902Replaces Tennant 01685 | 1 | Washer, Flat, 0.38b 0.88d .08, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $2.60/EA |
| 5 | TN4040581Replaces Tennant 222460 | 1 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.40/EA |
| 6 | TN4040369Replaces Tennant 1010560 | 1 | Wheel, Bmpr, 80d X 25w, Non-MarkingFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $5.50/EA |
| 7 | TN4036259Replaces Tennant 1020341 | 2 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.50/EA |
| 8 | TN4039202Replaces Tennant 1211506 | 1 | Bracket, Rlr, Wall, Scb HeadFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $31.10/EA |
| 9 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 10 | TN4038889Replaces Tennant 1210807 | 2 | Wire, Tie [W/.25” Fir Tree Clip]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $1.90/EA |
| 11 | TN4043510Replaces Tennant 130773 | 2 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. DFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.90/EA |
| 12 | TN4035008Replaces Tennant 1228898 | 1 | Fitting, Plstc, Str, Qm08/Bm08,[Ch]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4021947Replaces Tennant 607776 | 1 | Clamp, Hose, Wir, .73 - .77, SilverFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $4.20/EA |
| 14 | TN4040169Replaces Tennant 1216084 | 1 | Manifold, Distribution, Water, 60dd [Vw]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $124.40/EA |
| 15 | TN4040524Replaces Tennant 1217752 | 1 | Bracket, Belt GuideFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $15.00/EA |
| 16 | TN4045268Replaces Tennant 1034731 | 10 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 17 | TN4038908Replaces Tennant 1211027 | 1 | Housing, Head, 60cm [Machined]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $610.80/EA |
| 18 | TN4040184Replaces Tennant 1216346 | 1 | Bracket Wldt, Guard, Splash, 60cmFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $232.10/EA |
| 19 | TN4028288Replaces Tennant 9011849 | 1 | Bumper, Head, 60cm, Bristle SkirtFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $291.70/EA |
| 20 | TN4039226Replaces Tennant 1211907 | 2 | Pin, Stop, ShortFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $21.60/EA |
| 21 | TN4039485Replaces Tennant 1212785 | 2 | Spring, Cmpr, .66od, .05wir, 1.75l, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $11.50/EA |
| 22 | TN4038920Replaces Tennant 1211242 | 2 | Button, Plunger, PadFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $11.60/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 60CM dual disk, magnetic hub - continued parts
The parts Tennant numbers on its scrub head group, 60cm dual disk, magnetic hub - continued drawing. Manual pages 38, list 39.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4016839Replaces Tennant 41517 | 2 | Nut, Hex, Lock, M14 X 2.00, NlFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 2 | TN4033193Replaces Tennant 1022549 | 4 | Spacer, Shaft, 17.15b 30.0d 3.0l, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $8.20/EA |
| 3 | TN4039880Replaces Tennant 1214206 | 2 | Shaft Wldt, Mtg, PulleyFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $224.60/EA |
| 4 | TN4038915Replaces Tennant 1211187 | 7 | Bearing, Ball, 0.67b 1.57d 0.47w [6203]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $20.90/EA |
| 5 | TN4040542Replaces Tennant 1011041 | 2 | Tube, 0.69id 0.87od 00.8l, Stl, PlFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $6.60/EA |
| 6 | TN4018508Replaces Tennant 9022169 | 1 | Belt Kit, Disc Head, 600mm, ReplmtFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $55.15/EA |
| 7 | TN4039838Replaces Tennant 1213927 | 1 | Sheave, 06grv, 1.25pd 0.54b, Ss [Keyed]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $94.80/EA |
| 8 | TN4045268Replaces Tennant 1034731 | 1 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 9 | TN4038854Replaces Tennant 1210504 | 1 | Hub, Drive, Magnetic, Flat, 60cm DdFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $133.40/EA |
| 10 | TN4040922Replaces Tennant 1205043 | 2 | Ring, Hub, MagneticFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $24.20/EA |
| 11 | TN4020510Replaces Tennant 630114 | 6 | Screw, Flt, Phl, M4 X 0.70 X 8, 4.8Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 12 | TN4042994Replaces Tennant 019680127 | 1 | Washer, Flat, 6.2mm Id X 22.0mm Od X 1.9Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $4.10/EA |
| 13 | TN4016839Replaces Tennant 41517 | 2 | Nut, Hex, Lock, M14 X 2.00, NlFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 14 | TN4040541Replaces Tennant 1011008 | 3 | Spacer, Brg, IdlerFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $12.10/EA |
| 15 | TN4036725Replaces Tennant 1058514 | 3 | Pulley, Idler, 55d X 21w[60cm Dual Disk]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $67.50/EA |
| 16 | TN4037576Replaces Tennant 1013884 | 3 | Ring, Retaining, Int, 40mm, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $23.40/EA |
| 17 | TN4039208Replaces Tennant 1211624 | 3 | Stud, M8 X 1.25, Dbl End W/Hex, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $60.00/EA |
| 18 | TN4038853Replaces Tennant 1210503 | 1 | Hub, Drive, Magnetic, Grooved, 60cm DdFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $133.40/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 50CM cylindrical parts
The parts Tennant numbers on its scrub head group, 50cm cylindrical drawing. Manual pages 40, list 41.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4039255Replaces Tennant 1212265 | 1 | Housing, Brush, Dbl 50cm [Machined]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $682.10/EA |
| 2 | TN4020804Replaces Tennant 630477 | 4 | Wheel, Pyu, 02.0d 0.38w, GrayFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $9.50/EA |
| 3 | TN4040200Replaces Tennant 1216647 | 2 | Pin, Cotter, Hair, 0.38d .054 WirFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $1.50/EA |
| 4 | TN4018939Replaces Tennant 391179 | 2 | Pin, Clevis, 0.37d X 2.62lFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $4.00/EA |
| 5 | TN4040152Replaces Tennant 1215675 | 2 | Skid, Brush HousingFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $13.00/EA |
| 6 | TN4041143Replaces Tennant 1205799 | 7 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, TorxFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $2.50/EA |
| 7 | TN4039818Replaces Tennant 1213708 | 1 | Bracket, Tray, DebrisFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $19.90/EA |
| 8 | TN4036259Replaces Tennant 1020341 | 7 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.50/EA |
| 9 | TN4035270Replaces Tennant 1229147 | 1 | Fitting, Plstc, Str, Qf06/Qm08, [Ch]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 10 | TN4037973Replaces Tennant 1014986 | 1 | Hose, Afmkt, Pvc, Clr, 0.25id, 02ftFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $18.70/EA |
| 11 | TN4035269Replaces Tennant 1229146 | 1 | Fitting, Plstc, E90, Qf06/Qm06, [Ch]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 12 | TN4035261Replaces Tennant 1229085 | 1 | Fitting, Plstc, Tee, Qf06/Qf06/Qf06,[Ch]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4043510Replaces Tennant 130773 | 4 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. DFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.90/EA |
| 14 | TN4035267Replaces Tennant 1229144 | 2 | Fitting, Plstc, Str, Qf04/Qm06, [Ch]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 15 | TN4041512Replaces Tennant 160827 | 1 | Hose, Pvc, Clr, 0.12id 0.25od 010.5lFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $16.80/EA |
| 16 | TN4035268Replaces Tennant 1229145 | 2 | Fitting, Plstc, E90, Qfo4/Qm04, [Ch]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | TN4036961Replaces Tennant 1219486 | 1 | Panel Wldt, BrushFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $287.10/EA |
| 18 | TN4045268Replaces Tennant 1034731 | 6 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.30/EA |
| 19 | TN4039814Replaces Tennant 1213706 | 1 | Tray, Debris, 500mm [Im]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $80.80/EA |
| 20 | TN4039816Replaces Tennant 1213707 | 1 | Bracket, Tray, DebrisFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $36.90/EA |
| 21 | TN4042417Replaces Tennant 1210202 | 1 | Motor, Ele, 24vdc [Vw Cyl]Complete assembly. Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4040526Replaces Tennant 1217769 | 1 | Key, Sq, 04mm X 04mm, 15mmlPart of Motor, Ele, 24vdc [Vw Cyl] (Cylindrical Head) (1210202). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.90/EA |
| 22 | TN4037142Replaces Tennant 1059370 | 1 | Brush, Motor, Replmt [Bag Of 4)Part of Motor, Ele, 24vdc [Vw Cyl] (Cylindrical Head) (1210202). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 23 | TN4014158Replaces Tennant 49548 | 1 | Connector, Anderson, 050a, RedPart of Motor, Ele, 24vdc [Vw Cyl] (Cylindrical Head) (1210202). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $29.70/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 50CM cylindrical - continued parts
The parts Tennant numbers on its scrub head group, 50cm cylindrical - continued drawing. Manual pages 42, list 43.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4041143Replaces Tennant 1205799 | 2 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, TorxFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $2.50/EA |
| 2 | TN4040399Replaces Tennant 1216689 | 1 | Cover, Skirt, Cyl DoorFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $16.00/EA |
| 3 | TN4040147Replaces Tennant 1215666 | 1 | Skirt, Side, Cyl, FloatingFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $21.10/EA |
| 4 | TN4026474Replaces Tennant 9014168 | 1 | Door Assy, BrushComplete assembly. Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $351.90/EA |
| 5 | TN4040135Replaces Tennant 1215581 | 1 | Cap, ScrewPart of Door Assy, Brush (9014168). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $2.25/EA |
| 6 | TN4034919Replaces Tennant 1062149 | 1 | Knob, Rnd, 0.58d 0.50l, .25-20x.50l StudPart of Door Assy, Brush (9014168). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $6.80/EA |
| 7 | TN4045268Replaces Tennant 1034731 | 2 | Screw, Hex, M6 X 1.00 X 16, Sems, SsPart of Door Assy, Brush (9014168). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.30/EA |
| 8 | TN4039253Replaces Tennant 1212250 | 1 | Door, Brush [Machined]Part of Door Assy, Brush (9014168). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $73.50/EA |
| 9 | TN4031746Replaces Tennant 1030682 | 2 | Shaft, Idler PlugPart of Door Assy, Brush (9014168). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $21.30/EA |
| 10 | TN4031745Replaces Tennant 1030680 | 2 | Hub, Idler, BrushPart of Door Assy, Brush (9014168). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $19.60/EA |
| 11 | TN4037211Replaces Tennant 1220596 | 2 | Seal, Org, .139 X .859 Id, 212Part of Door Assy, Brush (9014168). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $1.40/EA |
| 12 | TN4042881Replaces Tennant 01543 | 2 | Ring, Retaining, Ext, 0.39d, BasicPart of Door Assy, Brush (9014168). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $2.50/EA |
| 13 | TN4042411Replaces Tennant 1210116 | 1 | Sheave, Motor, 07grv 1.3pd 0.50b [Pj]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $78.23/EA |
| 14 | TN4045268Replaces Tennant 1034731 | 1 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.30/EA |
| 15 | TN4026473Replaces Tennant 9014167 | 1 | Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately)Complete assembly. Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $889.60/EA |
| 16 | TN4036553Replaces Tennant 1057476 | 2 | Screw, Soc, M8 X 1.25 X 55, SsPart of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.30/EA |
| 17 | TN4036554Replaces Tennant 1057482 | 2 | Washer, Flat, 0.33b 0.57d 0.06, SsPart of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $1.50/EA |
| 18 | TN4042418Replaces Tennant 1210204 | 1 | Sheave, Drive, Grvd 07grv, 2.0pd 0.67b [Part of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $112.80/EA |
| 19 | TN4016796Replaces Tennant 41186 | 2 | Washer, Flat, Belleville, .31Part of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.50/EA |
| 20 | TN4041929Replaces Tennant 08713 | 2 | Nut, Hex, Lock, M8 X 1.25, Nl, SsPart of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.30/EA |
| 21 | TN4042421Replaces Tennant 1210232 | 1 | Sheave, Drive, Smooth 2.0pd 0.67bPart of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $77.59/EA |
| 22 | TN4038737Replaces Tennant 1210233 | 1 | Sheave, Idler, 07grv 1.2pd 0.87b [Pj]Part of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $39.66/EA |
| 23 | TN4040174Replaces Tennant 1216289 | 1 | Spacer, Pulley, 2cyl, Pm [Vw]Part of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.25/EA |
| 24 | TN4030642Replaces Tennant 1027651 | 2 | Bearing, Ball, 8mmb X 22mmd X 7mmwPart of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $4.40/EA |
| 25 | TN4035127Replaces Tennant 1016399 | 1 | Screw, Hex, M8 X 1.25 X 30, Nl, SsPart of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.40/EA |
| – | TN4026472Replaces Tennant 9014166 | 1 | Kit, Belt, Motor (Includes Installation Tool)Complete assembly. Part of Brkt Assy, Motor, Sgl Mount (Also includes Hubs, Bearings and Seals - Not Available Separately) (9014167). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $173.70/EA |
| 26 | TN4042355Replaces Tennant 1209587 | 1 | Belt, Motor [Vw Single Motor]Part of Kit, Belt, Motor (Includes Installation Tool) (Cyld Head) (9014166). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $89.30/EA |
| 27 | TN4039539Replaces Tennant 1213132 | 1 | Tool, Installation, BeltPart of Kit, Belt, Motor (Includes Installation Tool) (Cyld Head) (9014166). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $14.50/EA |
| 28 | TN4042357Replaces Tennant 1209594 | 1 | Cover, BeltFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $46.00/EA |
| 29 | TN4041143Replaces Tennant 1205799 | 5 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, TorxFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $2.50/EA |
| 30 | TN4040147Replaces Tennant 1215666 | 1 | Skirt, Side, Cyl, FloatingFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $21.10/EA |
| 31 | TN4040491Replaces Tennant 1216728 | 1 | Cover, Skirt, Cyl HeadFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $15.20/EA |
| 32 | TN4042994Replaces Tennant 019680127 | 1 | Washer, Flat, 6.2mm Id X 22.0mm Od X 1.9Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $4.10/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head group, 50CM orbital parts
The parts Tennant numbers on its scrub head group, 50cm orbital drawing. Manual pages 44, list 45.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4038481Replaces Tennant 1226909 | 1 | Motor, Ele, 24vdc, 2200rpm, .6hp, 22mmComplete assembly. Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. Tennant prints the serial range as (xxxxxxxx- ). | $1,218.50/EA |
| – | TN4037142Replaces Tennant 1059370 | 1 | Brush, Motor, Replmt [Bag Of 4)Part of Motor, Ele, 24vdc, 2200rpm, .6hp, 22mm (1226909). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4037626Replaces Tennant 1014328 | 1 | Key, Sq, 05mm X 05mm, 25mmlPart of Motor, Ele, 24vdc, 2200rpm, .6hp, 22mm (1226909). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $4.20/EA |
| 1 | TN4023234Replaces Tennant 1212669 | 1 | Motor, Ele, 24vdc, 2200rpm, .6hp, 22mm (Replaced By 9015162)Complete assembly. Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | $1,430.40/EA |
| – | TN4037142Replaces Tennant 1059370 | 1 | Brush, Motor, Replmt [Bag Of 4)Part of Motor, Ele, 24vdc, 2200rpm, .6hp, 22mm (Orbital Head) (1212669). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4037626Replaces Tennant 1014328 | 1 | Key, Sq, 05mm X 05mm, 25mmlPart of Motor, Ele, 24vdc, 2200rpm, .6hp, 22mm (Orbital Head) (1212669). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $4.20/EA |
| 3 | TN4036259Replaces Tennant 1020341 | 6 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.50/EA |
| 4 | TN4042375Replaces Tennant 1209745 | 1 | Plate, Mtg, Head [50cm Orb]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $36.30/EA |
| 5 | TN4039461Replaces Tennant 1212543 | 10 | Isolator, Neoprene, 1.25” X 1.25”, M8Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $15.10/EA |
| 6 | TN4041929Replaces Tennant 08713 | 6 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.30/EA |
| 7 | TN4042902Replaces Tennant 01685 | 8 | Washer, Flat, 0.38b 0.88d .08, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $2.60/EA |
| 8 | TN4039455Replaces Tennant 1212527 | 1 | Deck Wldt, Scrbr [Volga Wet]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $304.10/EA |
| 9 | TN4045268Replaces Tennant 1034731 | 4 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.30/EA |
| 10 | TN4041929Replaces Tennant 08713 | 6 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.30/EA |
| 11 | TN4026479Replaces Tennant 9014175 | 1 | Kit, Eccentric Assy, [T300] (See Breakdowns)Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $1,025.50/EA |
| 12 | TN4037957Replaces Tennant 1014918 | 2 | Wheel, 03.0d 0.88w 0.31b, W/ Bshg, RbrFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4042420Replaces Tennant 1210221 | 2 | Washer, Wave, .515b, .875d, .013, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $2.60/EA |
| 14 | TN4040607Replaces Tennant 222505 | 2 | Screw, Hex, M8 X 1.25 X 45, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $4.00/EA |
| 15 | TN4039450Replaces Tennant 1212468 | 1 | Manifold, Distribution, Water, Orb [Vw]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $125.20/EA |
| 16 | TN4035008Replaces Tennant 1228898 | 1 | Fitting, Plstc, Str, Qm08/Bm08,[Ch]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | TN4021947Replaces Tennant 607776 | 1 | Clamp, Hose, Wir, .73 - .77, SilverFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $4.20/EA |
| 18 | TN4026482Replaces Tennant 9014189 | 1 | Kit, Afmkt, Pad Driver [T300]Complete assembly. Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $445.60/EA |
| 19 | TN4039471Replaces Tennant 1212615 | 1 | Face, Pad Driver [Volga Wet]Part of Kit, Afmkt, Pad Driver [T300] (9014189). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $106.50/EA |
| 20 | TN4041991Replaces Tennant 09739 | 5 | Nut, Hex, Lock, M5 X 0.80, Nl, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.30/EA |
| 21 | TN4042888Replaces Tennant 01683 | 5 | Washer, Flat, 10, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $2.60/EA |
| 22 | TN4044164Replaces Tennant 140916 | 5 | Clamp, Cable, Nyl, 0.62d, NatFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.40/EA |
| 23 | TN4036888Replaces Tennant 1218926 | 4 | Screw, Flt, Soc, M8 X 1.25 X 14, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $2.50/EA |
| 24 | TN4044856Replaces Tennant 1074344 | 1 | Harness, Ele [Ring With .250m Tail]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $6.70/EA |
Tennant T300 (S/N 30064755-40000000) Recovery tank group (T300 model) parts
The parts Tennant numbers on its recovery tank group (t300 model) drawing. Manual pages 48, list 49.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4022631Replaces Tennant 9014674 | 1 | Kit, Cover, Recvy, Ci [Exp]Complete assembly. | $270.80/EA |
| 1 | TN4022633Replaces Tennant 9014683 | 1 | Kit, Cover, Recvy, Ci [Jp]Complete assembly. | $293.60/EA |
| 2 | TN4038848Replaces Tennant 1210472 | 1 | Seal, Afmkt, Bulb, 0.50d .13grip, 05ftPart of Kit, Cover, Recvy, Ci [Jp] (9014683). | $56.90/EA |
| 3 | TN4041928Replaces Tennant 08712 | 2 | Nut, Hex, Lock, M6 X 1.00, Nl, Ss | $2.50/EA |
| 4 | TN4042901Replaces Tennant 01684 | 8 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 5 | TN4035635Replaces Tennant 1231213 | 2 | Washer, Flat, 0.39b 1.00d .02, Ss | $1.10/EA |
| 6 | TN4036951Replaces Tennant 1219440 | 2 | Hinge, Goose Neck | $19.60/EA |
| 7 | TN4023520Replaces Tennant 80491 | 2 | Sleeve, P/M, 0.25b 0.38d 0.2l [430ss] | $5.10/EA |
| 8 | TN4041589Replaces Tennant 07514 | 4 | Washer, Lock, Int, 10, Ss | $3.50/EA |
| 9 | TN4035537Replaces Tennant 1018155 | 4 | Screw, Pan, Phl, M5 X 0.80 X 16, Tcut,Ss | $2.50/EA |
| 10 | TN4045268Replaces Tennant 1034731 | 4 | Screw, Hex, M6 X 1.00 X 16, Sems, Ss | $3.30/EA |
| 11 | TN4036957Replaces Tennant 1219473 | 2 | Hinge, Mount, Wldt | $21.10/EA |
| 12 | TN4026366Replaces Tennant 9014150 | 1 | Kit, Tank, Recvy, W/Labels [T300] | $1,117.60/EA |
| 13 | TN4038480Replaces Tennant 1226905 | 1 | Fan, Vacuum, 6.6d, 024vdc, 2 StageComplete assembly. Serial 30071042 and later. | $449.20/EA |
| – | TN8006040Replaces Tennant 1206774 | 1 | Vr, Brush Kit, Motor, Fan (1 Pkg = 2 Pcs)Part of Fan, Vacuum, 6.6d, 024vdc, 2 Stage (T300 Model) (1226905). | $28.00/EA |
| 14 | TN4040827Replaces Tennant 1052126 | 1 | Inductor, 12.7mmid [156 Imp At 25mhz]Part of Fan, Vacuum, 6.6d, 024vdc, 2 Stage (T300 Model) (1226905). Serial 30071042 and later. | $8.70/EA |
| 13 | TN4038480Replaces Tennant 1202880 | 1 | Fan, Vacuum, 6.6d, 024vdc, 2 Stage (Replaced by 1226905)Complete assembly. Serial 30061275 to 30071041. | $449.20/EA |
| – | TN8006040Replaces Tennant 1206774 | 1 | Vr, Brush Kit, Motor, Fan (1 Pkg = 2 Pcs)Part of Fan, Vacuum, 6.6d, 024vdc, 2 Stage (T300 Model) (Replaced by 1226905) (1202880). | $28.00/EA |
| 15 | TN4034906Replaces Tennant 1062016 | 3 | Isolator, Vib, .75d | $4.20/EA |
| 16 | TN4042901Replaces Tennant 01684 | 3 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 17 | TN4041450Replaces Tennant 1207368 | 1 | Mount, Vacfan, 5.7/6.6 | $17.90/EA |
| 18 | TN4042093Replaces Tennant 1209342 | 1 | Cover, Inlet, Vac, Vented (Sound Kit Option) | $11.00/EA |
| 19 | TN4041694Replaces Tennant 1043573 | 4 | Screw, #10-14 X 0.675, Spl[Shcs,Selftap] (Sound Kit Option) | $2.50/EA |
| 20 | TN4042345Replaces Tennant 1209466 | 2 | Hinge, 6mm Pin 2.5 73.5mmw 60.0mml, Bent | $8.40/EA |
| 21 | TN4045268Replaces Tennant 1034731 | 8 | Screw, Hex, M6 X 1.00 X 16, Sems, Ss | $3.30/EA |
| 22 | TN4043510Replaces Tennant 130773 | 2 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. D | $3.90/EA |
| 23 | TN4030068Replaces Tennant 1068577 | 1 | Muffler, Exhaust, Vacfan, 150mml [T2/T3] | $29.80/EA |
| 24 | TN4038889Replaces Tennant 1210807 | 1 | Wire, Tie [W/.25” Fir Tree Clip] | $1.90/EA |
| 25 | TN4043510Replaces Tennant 130773 | 1 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. D | $3.90/EA |
| 26 | TN4043365Replaces Tennant 11329 | 3 | Screw, Hex, M6 X 1.00 X 16, Nl, Ss | $3.40/EA |
| 27 | TN4037209Replaces Tennant 1220553 | 1 | Plate, Hinge, Doubler | $11.60/EA |
| 28 | TN4042297Replaces Tennant 100038 | 1 | Gasket, .50, 02.63id 05.75od, Adh [Epdm] | $10.00/EA |
Tennant T300 (S/N 30064755-40000000) Recovery tank filter and hose group, standard screw cap parts
The parts Tennant numbers on its recovery tank filter and hose group, standard screw cap drawing. Manual pages 50, list 51.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4043365Replaces Tennant 11329 | 4 | Screw, Hex, M6 X 1.00 X 16, Nl, Ss | $3.40/EA |
| 2 | TN4036905Replaces Tennant 1011777 | 1 | Mount, Float, Mold | $32.00/EA |
| 3 | TN4020485Replaces Tennant 630052 | 1 | Float Shut-Off (2)Ball 1.75d | $76.00/EA |
| 4 | TN4037554Replaces Tennant 1013628 | 1 | Gasket, Mtg, Float, .125th, Neo, Adh | $4.30/EA |
| 5 | TN4022697Replaces Tennant 9014872 | 1 | Kit, Deflector, Tray, Debris, CI, [T300]Complete assembly. | $60.80/EA |
| 6 | TN4038125Replaces Tennant 1225187 | 1 | Seal, Rbr, Clsd, 12.7Th, 24.0Id, 40.0OdPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.40/EA |
| 7 | TN4037917Replaces Tennant 1224899 | 1 | Deflector, Tray, DebrisPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $22.70/EA |
| 8 | TN4041448Replaces Tennant 1207357 | 1 | Tray, Debris, Tank, Recvy [T300]Part of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $33.00/EA |
| 9 | TN4038108Replaces Tennant 1225172 | 1 | Strap, Retaining, Deflector, 150.0lPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $4.30/EA |
| 10 | TN4035537Replaces Tennant 1018155 | 1 | Screw, Pan, Phl, M5 X 0.80 X 16, Tcut,SsPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.50/EA |
| 11 | TN4042888Replaces Tennant 01683 | 1 | Washer, Flat, 10, SsPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.60/EA |
| 12 | TN4031484Replaces Tennant 1246719 | 1 | Hose Assy, Drain, 1.5id X 21.9l [Pu] (Gray - Option - Replaced By 1253431)Complete assembly. Serial 30104487 and later. Tennant prints the serial range as (30104487- NOV2020). Tennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $60.50/EA |
| 13 | TN4036917Replaces Tennant 1219134 | 1 | Cap, Drain Assy [Gray]Part of Hose Assy, Drain, 1.5id X 21.9l [Pu] (Gray - Option - Replaced By 1253431) (1246719). | $8.60/EA |
| 12 | TN4035297Replaces Tennant 1229594 | 1 | Hose Assy, Drain, 1.5d 017l, [Pvc], [Ch] (Black - Standard - Replaced By Gray Pinch Cuff Screw Cap 1253431)Complete assembly. Serial 30061275 to 30104486. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4036892Replaces Tennant 1218955 | 1 | Cap, Drain Assy [Black]Part of Hose Assy, Drain, 1.5d 017l, [Pvc], [Ch] (Black - Standard - Replaced By Gray Pinch Cuff Screw Cap 1253431) (1229594). | $8.60/EA |
| 12 | TN4031859Replaces Tennant 1213008 | 1 | Hose Assy, Drain, 1.5d 025l 1.5/Cap [Pu] (Gray - Option) (No Longer Available - Replaced By 1253431)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30104487 to 40000000). Call 800-440-6723 to confirm before ordering. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4036917Replaces Tennant 1219134 | 1 | Cap, Drain Assy [Gray]Part of Hose Assy, Drain, 1.5d 025l 1.5/Cap [Pu] (Gray - Option) (No Longer Available - Replaced By 1253431) (1213008). | $8.60/EA |
| 14 | TN4043377Replaces Tennant 11531 | 2 | Clamp, Hose, Wormdrive, 1.06-2.00d, .56w | $5.30/EA |
| 15 | TN4045602Replaces Tennant 1037106 | 1 | Gasket, Adapter, Hose .13, Neo | $3.50/EA |
| 16 | TN4041434Replaces Tennant 1207196 | 1 | Tube, Hose, Adapter, 1.5d [T300] | $11.50/EA |
| 17 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 18 | TN4035298Replaces Tennant 1229595 | 1 | Hose Assy,W/2cuff,1.5d 022l, [Pvc], [Ch] (Black - Standard) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 18 | TN4038916Manual prints Tennant 1204663 | 1 | Hose Assy, W/2cuff,1.5d 031l 1.5/1.5[Pu] (Gray - Option)Number from Tennant's current parts catalog. | $30.10/EA |
| 19 | TN4022716Replaces Tennant 9014905 | 1 | Cover Kit, Circuitbreaker, Ci[T300/E/Ss] | $72.80/EA |
Tennant T300 (S/N 30064755-40000000) Recovery tank filter and hose group, pinch cuff screw cap parts
The parts Tennant numbers on its recovery tank filter and hose group, pinch cuff screw cap drawing. Manual pages 52, list 53.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4043365Replaces Tennant 11329 | 4 | Screw, Hex, M6 X 1.00 X 16, Nl, Ss | $3.40/EA |
| 2 | TN4036905Replaces Tennant 1011777 | 1 | Mount, Float, Mold | $32.00/EA |
| 3 | TN4020485Replaces Tennant 630052 | 1 | Float Shut-Off (2)Ball 1.75d | $76.00/EA |
| 4 | TN4037554Replaces Tennant 1013628 | 1 | Gasket, Mtg, Float, .125th, Neo, Adh | $4.30/EA |
| 5 | TN4022697Replaces Tennant 9014872 | 1 | Kit, Deflector, Tray, Debris, CI, [T300]Complete assembly. | $60.80/EA |
| 6 | TN4038125Replaces Tennant 1225187 | 1 | Seal, Rbr, Clsd, 12.7Th, 24.0Id, 40.0OdPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.40/EA |
| 7 | TN4037917Replaces Tennant 1224899 | 1 | Deflector, Tray, DebrisPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $22.70/EA |
| 8 | TN4041448Replaces Tennant 1207357 | 1 | Tray, Debris, Tank, Recvy [T300]Part of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $33.00/EA |
| 9 | TN4038108Replaces Tennant 1225172 | 1 | Strap, Retaining, Deflector, 150.0lPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $4.30/EA |
| 10 | TN4035537Replaces Tennant 1018155 | 1 | Screw, Pan, Phl, M5 X 0.80 X 16, Tcut,SsPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.50/EA |
| 11 | TN4042888Replaces Tennant 01683 | 1 | Washer, Flat, 10, SsPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.60/EA |
| 12 | TN4031859Replaces Tennant 1253431 | 1 | Hose Assy, Drain, 1.5id X 19.7l [Pu] (Gray - Option)Complete assembly. Tennant prints the serial range as (DEC2020- ). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4036917Replaces Tennant 1219134 | 1 | Cap, Drain Assy [Gray]Part of Hose Assy, Drain, 1.5id X 19.7l [Pu] (Gray - Option) (1253431). | $8.60/EA |
| 12 | TN4031484Replaces Tennant 1246719 | 1 | Hose Assy, Drain, 1.5id X 21.9l [Pu] (Gray - Option - Replaced By 1253431)Complete assembly. Tennant prints the serial range as (xxxxxxxx- NOV2020). Tennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $60.50/EA |
| 13 | TN4036917Replaces Tennant 1219134 | 1 | Cap, Drain Assy [Gray]Part of Hose Assy, Drain, 1.5id X 21.9l [Pu] (Gray - Option - Replaced By 1253431) (1246719). | $8.60/EA |
| 14 | TN4043377Replaces Tennant 11531 | 2 | Clamp, Hose, Wormdrive, 1.06-2.00d, .56w | $5.30/EA |
| 15 | TN4045602Replaces Tennant 1037106 | 1 | Gasket, Adapter, Hose .13, Neo | $3.50/EA |
| 16 | TN4041434Replaces Tennant 1207196 | 1 | Tube, Hose, Adapter, 1.5d [T300] | $11.50/EA |
| 17 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 18 | TN4038916Manual prints Tennant 1204663 | 1 | Hose Assy, W/2cuff,1.5d 031l 1.5/1.5[Pu] (Gray - Option)Number from Tennant's current parts catalog. | $30.10/EA |
| 19 | TN4022716Replaces Tennant 9014905 | 1 | Cover Kit, Circuitbreaker, Ci[T300/E/Ss] | $72.80/EA |
Tennant T300 (S/N 30064755-40000000) Recovery tank filter and hose group, control valve (Japan) parts
The parts Tennant numbers on its recovery tank filter and hose group, control valve (japan) drawing. Manual pages 54, list 55.
Tennant's online parts catalog lists 1 more part for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4043365Replaces Tennant 11329 | 4 | Screw, Hex, M6 X 1.00 X 16, Nl, Ss | $3.40/EA |
| 2 | TN4036905Replaces Tennant 1011777 | 1 | Mount, Float, Mold | $32.00/EA |
| 3 | TN4020485Replaces Tennant 630052 | 1 | Float Shut-Off (2)Ball 1.75d | $76.00/EA |
| 4 | TN4037554Replaces Tennant 1013628 | 1 | Gasket, Mtg, Float, .125th, Neo, Adh | $4.30/EA |
| 5 | TN4022697Replaces Tennant 9014872 | 1 | Kit, Deflector, Tray, Debris, CI, [T300]Complete assembly. | $60.80/EA |
| 6 | TN4038125Replaces Tennant 1225187 | 1 | Seal, Rbr, Clsd, 12.7Th, 24.0Id, 40.0OdPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.40/EA |
| 7 | TN4037917Replaces Tennant 1224899 | 1 | Deflector, Tray, DebrisPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $22.70/EA |
| 8 | TN4041448Replaces Tennant 1207357 | 1 | Tray, Debris, Tank, Recvy [T300]Part of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $33.00/EA |
| 9 | TN4038108Replaces Tennant 1225172 | 1 | Strap, Retaining, Deflector, 150.0lPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $4.30/EA |
| 10 | TN4035537Replaces Tennant 1018155 | 1 | Screw, Pan, Phl, M5 X 0.80 X 16, Tcut,SsPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.50/EA |
| 11 | TN4042888Replaces Tennant 01683 | 1 | Washer, Flat, 10, SsPart of Kit, Deflector, Tray, Debris, CI, [T300] (9014872). | $2.60/EA |
| 12 | TN4026476Replaces Tennant 9014171 | 1 | Hose Assy, With Valve (Gray) (No Longer Available - Replaced by Gray Pinch Cuff Screw Cap 1253431)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4020670Manual prints Tennant 1051986 | 1 | Valve, Ball, 2way, 1.0id Pvc, W/Handle (No Longer Avail- able - Replaced by Gray Pinch Cuff Screw Cap 1253431)Part of Hose Assy, With Valve (Gray - Japan) (No Longer Avail- able - Replaced By Gray Pinch Cuff Screw Cap 1253431) (9014171). Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx); Number from Tennant's current parts catalog. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 14 | TN4043377Replaces Tennant 11531 | 1 | Clamp, Hose, Wormdrive, 1.06-2.00d, .56wPart of Hose Assy, With Valve (Gray - Japan) (No Longer Avail- able - Replaced By Gray Pinch Cuff Screw Cap 1253431) (9014171). | $5.30/EA |
| 15 | TN4037503Replaces Tennant 1222591 | 1 | Hose Assy, 45cuff,1.5d 021l 1.5/1.5[Pu](Gray) (No Longer Available - Rpld by Gray Pinch Cuff Screw Cap 1253431)Part of Hose Assy, With Valve (Gray - Japan) (No Longer Avail- able - Replaced By Gray Pinch Cuff Screw Cap 1253431) (9014171). Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 16 | TN4045602Replaces Tennant 1037106 | 1 | Gasket, Adapter, Hose .13, Neo | $3.50/EA |
| 17 | TN4041434Replaces Tennant 1207196 | 1 | Tube, Hose, Adapter, 1.5d [T300] | $11.50/EA |
| 18 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 19 | TN4038916Manual prints Tennant 1204663 | 1 | Hose Assy, W/2cuff,1.5d 031l 1.5/1.5[Pu] (Gray)Number from Tennant's current parts catalog. | $30.10/EA |
| 20 | TN4043377Replaces Tennant 11531 | 2 | Clamp, Hose, Wormdrive, 1.06-2.00d, .56w | $5.30/EA |
| 21 | TN4022716Replaces Tennant 9014905 | 1 | Cover Kit, Circuitbreaker, Ci[T300/E/Ss] | $72.80/EA |
Tennant T300 (S/N 30064755-40000000) Solution tank group parts
The parts Tennant numbers on its solution tank group drawing. Manual pages 56, list 57.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4026368Replaces Tennant 9014156 | 1 | Kit, Tank, Soltn, Ci [T300] | $1,275.40/EA |
| 1 | TN4023328Manual prints Tennant 9016893 | 1 | Kit, Tank, Soltn,Ci [T300es]Number from Tennant's current parts catalog. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4019292Replaces Tennant 391368 | 1 | Cable, Glv .09d 016.5l .38eye /.38eye | $33.50/EA |
| 3 | TN4043810Replaces Tennant 140154 | 2 | Sleeve, P/M, 0.25b 0.38d 0.3l, Pl | $4.10/EA |
| 4 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 5 | TN4043365Replaces Tennant 11329 | 2 | Screw, Hex, M6 X 1.00 X 16, Nl, Ss | $3.40/EA |
| 6 | TN4039891Replaces Tennant 1214264 | 1 | Tray, Accssry, Lh, 16mm Screw | $21.30/EA |
| 7 | TN4043784Replaces Tennant 140053 | 2 | Washer, Flat, 0.28b 0.88d .12, Ss | $4.80/EA |
| 8 | TN4043365Replaces Tennant 11329 | 2 | Screw, Hex, M6 X 1.00 X 16, Nl, Ss | $3.40/EA |
| 9 | TN4039094Replaces Tennant 20778 | 1 | Hose, Pvc, Clr, 0.50id 0.69od 030.0l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 10 | TN4015366Replaces Tennant 54333 | 1 | Clamp, Hose, Wormdrive, 0.31-0.88d, .31w | $5.10/EA |
| 11 | TN4026513Replaces Tennant 9014408 | 1 | Kit, Cvr, Fill, W/ Ech20, Ci [Ce] | $129.50/EA |
| 11 | TN4026514Replaces Tennant 9014409 | 1 | Kit, Cvr, Fill, Ci [Ce] | $128.00/EA |
| 12 | TN4042866Replaces Tennant 1046428 | 1 | Seal, Afmkt, Rbr, Clsd, Adh, 02ft | $6.70/EA |
| 13 | TN4035537Replaces Tennant 1018155 | 2 | Screw, Pan, Phl, M5 X 0.80 X 16, Tcut,Ss | $2.50/EA |
| 14 | TN4041589Replaces Tennant 07514 | 2 | Washer, Lock, Int, 10, Ss | $3.50/EA |
| 15 | TN4020247Replaces Tennant 621443 | 1 | Chain, Ball, 10, 0157mml, Ss | $4.40/EA |
| 16 | TN4039885Replaces Tennant 1214249 | 1 | Tray, Accssry, Rh, 16mm ScrewSerial 30061275 to 30064643. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | TN4035537Replaces Tennant 1018155 | 2 | Screw, Pan, Phl, M5 X 0.80 X 16, Tcut,SsSerial 30061275 to 30064643. | $2.50/EA |
| 18 | TN4025974Manual prints Tennant 9014251 | 1 | Clip Kit, Rail, Di [T300/T300e/Ss300] (Option - No Longer Available)Complete assembly. Number from Tennant's current parts catalog. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 19 | TN4039897Manual prints Tennant 1214292 | 1 | Bracket, Hanger, Rail, LrgPart of Clip Kit, Rail, Di [T300/T300e/Ss300] (Option - No Longer Available) (9014251). Number from Tennant's current parts catalog. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 20 | TN4039895Manual prints Tennant 1214291 | 2 | Bracket, Hanger, Rail, Small (Option - No Longer Available)Part of Clip Kit, Rail, Di [T300/T300e/Ss300] (Option - No Longer Available) (9014251). Number from Tennant's current parts catalog. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 21 | TN4023520Replaces Tennant 80491 | 1 | Sleeve, P/M, 0.25b 0.38d 0.2l [430ss] | $5.10/EA |
| 22 | TN4035308Replaces Tennant 1229734 | 1 | Seal, Neo, 0.88, 1.00w 3.6l Adh | $2.80/EA |
| 23 | TN4039897Manual prints Tennant 1214292 | 1 | Bracket, Hanger, Rail, Lrg (Option - No Longer Available)Number from Tennant's current parts catalog. | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant T300 (S/N 30064755-40000000) Frame group, push (T300 model) parts
The parts Tennant numbers on its frame group, push (t300 model) drawing. Manual pages 60, list 61.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4032678Manual prints Tennant 1208498 | 1 | Frame Wldt, RearFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Number from Tennant's current parts catalog. | $208.10/EA |
| 2 | TN4036259Replaces Tennant 1020341 | 8 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $3.50/EA |
| 3 | TN4038889Replaces Tennant 1210807 | 5 | Wire, Tie [W/.25” Fir Tree Clip]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $1.90/EA |
| 4 | TN4040120Replaces Tennant 1215093 | 1 | Spacer, CasterFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 5 | TN4039272Replaces Tennant 1212422 | 1 | Caster, Swivel [Wicke 224051]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $75.60/EA |
| 6 | TN4042902Replaces Tennant 01685 | 5 | Washer, Flat, 0.38b 0.88d .08, SsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $2.60/EA |
| 7 | TN4041929Replaces Tennant 08713 | 5 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $3.30/EA |
| 8 | TN4015658Replaces Tennant 71579 | 1 | Strap, Static, W/Grommet, .19 1.1w 25.0lFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $25.90/EA |
| 9 | TN4037558Replaces Tennant 1013705 | 1 | Plate, Thread, Switch, M3 Nut, 96hr PlFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $33.10/EA |
| 10 | TN4040158Replaces Tennant 1215716 | 1 | Switch, 0.1a, Spdt[Micro, Gold Contacts]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $11.60/EA |
| 11 | TN4031248Replaces Tennant 33933 | 2 | Screw, Pan, Phl, M3 X 0.50 X 25, SsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $3.40/EA |
| 12 | TN4041944Replaces Tennant 09011 | 2 | Screw, Hex, M8 X 1.25 X 30, SsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $3.40/EA |
| 13 | TN4036539Replaces Tennant 1234032 | 1 | Frame Wldt, FrontFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30088881 and later. | $71.00/EA |
| 13 | TN4036539Replaces Tennant 1211968 | 1 | Frame Wldt, FrontFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 to 30088880. | $71.00/EA |
| 14 | TN4036259Replaces Tennant 1020341 | 2 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 and later. Tennant prints the serial range as (30061275- FEB2022). | $3.50/EA |
| 15 | TN4034852Replaces Tennant 1016331 | 2 | Washer, Flat, 0.34b 1.25d .11, SsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 and later. Tennant prints the serial range as (30061275- FEB2022). | $5.10/EA |
| 16 | TN4039915Replaces Tennant 1214586 | 2 | Wheel, Scrbr, 8.00d, W/ Brg [Hi Trac]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | TN4041929Replaces Tennant 08713 | 2 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $3.30/EA |
| 18 | TN4030690Replaces Tennant 1028292 | 2 | Adapter, Mtg, Axle, Alm [T3]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $15.30/EA |
| 19 | TN4030696Replaces Tennant 1028381 | 2 | Grommet, Axle [Tpu, T3 Push]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $8.20/EA |
| 20 | TN4032382Replaces Tennant 1257946 | 1 | Axle, Wheel, HexFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Tennant prints the serial range as (MAR2022- ). | $42.80/EA |
| 20 | TN4032382Replaces Tennant 1028382 | 1 | Axle, Wheel, Hex, Clr Zn [T3 Push] (Replaced By 1257946 & Qty 2 of 1025121)Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 and later. Tennant prints the serial range as (30061275- FEB2022). | $42.80/EA |
| 21 | TN4038207Replaces Tennant 1223078 | 1 | Bracket Wldt, LatchFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30058761 and later. | $77.80/EA |
| 21 | TN4037582Replaces Tennant 1013946 | 1 | Bracket, Locking, Pedal, Foot (Replaced By 1223078)Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 to 30058760. | $56.20/EA |
| 22 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flat, 0.27b 0.69d .05, SsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $2.60/EA |
| 23 | TN4041928Replaces Tennant 08712 | 2 | Nut, Hex, Lock, M6 X 1.00, Nl, SsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $2.50/EA |
| 24 | TN4033875Replaces Tennant 1025121 | 2 | Ring, Retaining, Shaft, Ext, 20mmd, HdFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Tennant prints the serial range as (MAR2022- ). | $19.30/EA |
Tennant T300 (S/N 30064755-40000000) Frame group, propel (T300 model) parts
The parts Tennant numbers on its frame group, propel (t300 model) drawing. Manual pages 62, list 63.
Tennant's online parts catalog lists 1 more part for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4032678Manual prints Tennant 1208498 | 1 | Frame Wldt, RearFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Number from Tennant's current parts catalog. | $208.10/EA |
| 2 | TN4036259Replaces Tennant 1020341 | 8 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $3.50/EA |
| 3 | TN4038889Replaces Tennant 1210807 | 5 | Wire, Tie [W/.25” Fir Tree Clip]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $1.90/EA |
| 4 | TN4040120Replaces Tennant 1215093 | 1 | Spacer, CasterFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 5 | TN4039272Replaces Tennant 1212422 | 1 | Caster, Swivel [Wicke 224051]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $75.60/EA |
| 6 | TN4042902Replaces Tennant 01685 | 5 | Washer, Flat, 0.38b 0.88d .08, SsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $2.60/EA |
| 7 | TN4041929Replaces Tennant 08713 | 5 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $3.30/EA |
| 8 | TN4015658Replaces Tennant 71579 | 1 | Strap, Static, W/Grommet, .19 1.1w 25.0lFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $25.90/EA |
| 9 | TN4037558Replaces Tennant 1013705 | 1 | Plate, Thread, Switch, M3 Nut, 96hr PlFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $33.10/EA |
| 10 | TN4040158Replaces Tennant 1215716 | 1 | Switch, 0.1a, Spdt[Micro, Gold Contacts]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $11.60/EA |
| 11 | TN4031248Replaces Tennant 33933 | 2 | Screw, Pan, Phl, M3 X 0.50 X 25, SsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $3.40/EA |
| 12 | TN4041944Replaces Tennant 09011 | 2 | Screw, Hex, M8 X 1.25 X 30, SsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $3.40/EA |
| 13 | TN4036539Replaces Tennant 1234032 | 1 | Frame Wldt, FrontFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30088881 and later. | $71.00/EA |
| 13 | TN4036539Replaces Tennant 1211968 | 1 | Frame Wldt, FrontFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30088880. | $71.00/EA |
| 14 | TN4041993Replaces Tennant 09741 | 2 | Nut, Hex, Lock, M12 X 1.75, Nl, SsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $5.80/EA |
| 15 | TN4043786Replaces Tennant 140058 | 2 | Washer, Flat, 0.54b 0.88d .06, Ss [Wand]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $4.00/EA |
| 16 | TN4037832Manual prints Tennant 1214595 | 2 | Wheel, Scrbr, 8.00d, W/ Taper [Hi Trac]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Number from Tennant's current parts catalog. | $153.10/EA |
| 17 | TN4042381Replaces Tennant 1209779 | 1 | Transaxle, Ele, 24vdc, 112rpm [Asi] (Replaced By 1229667)Complete assembly. Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30068273. | $1,719.00/EA |
| – | TN4035496Replaces Tennant 1017782 | 1 | Coupling Kit, Transaxle, Replmt [11057]Part of Transaxle, Ele, 24vdc, 112rpm [Asi] (Replaced By 1229667) (1209779). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30068273. | $34.30/EA |
| 18 | TN4040187Replaces Tennant 1216386 | 1 | Motor, Transaxle, 24vdc, Replmt [Ul, Ce]Complete assembly. Part of Transaxle, Ele, 24vdc, 112rpm [Asi] (Replaced By 1229667) (1209779). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30068273. | $653.20/EA |
| 19 | TN4039262Replaces Tennant 1212351 | 1 | Brush Kit, Carbon, Transaxle, Ul (1 Kit = 4 Pcs)Part of Motor, Transaxle, 24vdc, Replmt [Ul, Ce] (1216386). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30068273. | $125.90/EA |
| 20 | TN4036547Replaces Tennant 1021167 | 2 | Key, Woodruff, 5mmPart of Transaxle, Ele, 24vdc, 112rpm [Asi] (Replaced By 1229667) (1209779). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $3.60/EA |
| 21 | TN4023690Replaces Tennant 612880 | 2 | Joint, Transaxle, ReplmtPart of Transaxle, Ele, 24vdc, 112rpm [Asi] (Replaced By 1229667) (1209779). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $10.60/EA |
| 22 | TN4041929Replaces Tennant 08713 | 2 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $3.30/EA |
| 23 | TN4030690Replaces Tennant 1028292 | 2 | Adapter, Mtg, Axle, Alm [T3]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $15.30/EA |
| 24 | TN4038207Replaces Tennant 1223078 | 1 | Bracket Wldt, LatchFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30058761 and later. | $77.80/EA |
| 24 | TN4037582Replaces Tennant 1013946 | 1 | Bracket, Locking, Pedal, Foot (Replaced By 1223078)Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30058760. | $56.20/EA |
| 25 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flat, 0.27b 0.69d .05, SsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $2.60/EA |
| 26 | TN4041928Replaces Tennant 08712 | 2 | Nut, Hex, Lock, M6 X 1.00, Nl, SsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $2.50/EA |
| 27 | TN4035301Replaces Tennant 1229667 | 1 | Transaxle, Ele, 24vdc, 115rpm, [Hengye] (Motor Not Available Separately)Complete assembly. Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30068274 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 28 | TN4035593Replaces Tennant 1230810 | 1 | Brush Kit, Carbon, Transaxle, (Hengye)Part of Transaxle, Ele, 24vdc, 115rpm, [Hengye] (Motor Not Available Separately) (1229667). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30068274 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 29 | TN4036547Replaces Tennant 1021167 | 2 | Key, Woodruff, 5mmPart of Transaxle, Ele, 24vdc, 115rpm, [Hengye] (Motor Not Available Separately) (1229667). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $3.60/EA |
| 30 | TN4023690Replaces Tennant 612880 | 2 | Joint, Transaxle, ReplmtPart of Transaxle, Ele, 24vdc, 115rpm, [Hengye] (Motor Not Available Separately) (1229667). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $10.60/EA |
| – | TN4023035Replaces Tennant 1073678 | 1 | Harness, Main, Ele [Vw, Premium, Propel]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30066322 to 30078277, 30078278 to 40000000). Call 800-440-6723 to confirm before ordering. | $1,083.80/EA |
| – | TN4042948Replaces Tennant 1073592 | 1 | Harness, Ele [Vw, Op.Sta, Propel ]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $215.40/EA |
Tennant T300 (S/N 30064755-40000000) Actuated down pressure group parts
The parts Tennant numbers on its actuated down pressure group drawing. Manual pages 64, list 65.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4039893Replaces Tennant 1214283 | 1 | Guide, Cable | $10.10/EA |
| 2 | TN4038624Replaces Tennant 1016005 | 1 | Screw, Hex, M6 X 1.00 X 25, Nl, Fl, Ss | $3.30/EA |
| 3 | TN4039850Replaces Tennant 1213998 | 1 | Bracket Wldt, Mtg, Pulley, Down PressSerial 30061275 to 30064643. | $48.88/EA |
| 4 | TN4045268Replaces Tennant 1034731 | 2 | Screw, Hex, M6 X 1.00 X 16, Sems, SsSerial 30061275 to 30064643. | $3.30/EA |
| 5 | TN4040581Replaces Tennant 222460 | 4 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
| 6 | TN4042902Replaces Tennant 01685 | 4 | Washer, Flat, 0.38b 0.88d .08, Ss | $2.60/EA |
| 7 | TN4041929Replaces Tennant 08713 | 4 | Nut, Hex, Lock, M8 X 1.25, Nl, Ss | $3.30/EA |
| 8 | TN4041143Replaces Tennant 1205799 | 2 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, TorxSerial 30061275 to 30064643. | $2.50/EA |
| 9 | TN4042888Replaces Tennant 01683 | 2 | Washer, Flat, 10, SsSerial 30061275 to 30064643. | $2.60/EA |
| 10 | TN4039260Replaces Tennant 1212336 | 1 | Cover, Pulley Assy, Down-PressSerial 30061275 to 30064643. | $25.60/EA |
| 11 | TN4032304Replaces Tennant 369781 | 2 | Pulley, Cable, 1.5d Nyl | $5.10/EA |
| 12 | TN4040196Replaces Tennant 1216611 | 1 | Spring, Extn, 1.14od, 0.13wir, 6.5l (Disk & Orbital Models) | $23.90/EA |
| 12 | TN4040201Replaces Tennant 1216677 | 1 | Spring, Extn, 1.08od, 0.09wir, 6.5l (Cylindrical Model) | $17.35/EA |
| 13 | TN4036882Replaces Tennant 1218891 | 1 | Retainer, Strip, Rubber | $1.90/EA |
| 14 | TN4039852Replaces Tennant 1214005 | 1 | Cable, Down Press | $15.20/EA |
| 15 | TN4039846Replaces Tennant 1213986 | 1 | Bracket Wldt, Mtg, Pulley, Down Press | $44.60/EA |
| 16 | TN4036259Replaces Tennant 1020341 | 4 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 17 | TN4043510Replaces Tennant 130773 | 1 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. D | $3.90/EA |
| 18 | TN4039842Replaces Tennant 1213982 | 1 | Actuator, 24vdc, 76.2 Strk, 500n | $397.60/EA |
| 19 | TN4017779Replaces Tennant 44906 | 2 | Pin, Cotter, Hair, 0.38d .093 Wir | $4.00/EA |
| 20 | TN4016191Replaces Tennant 397249 | 2 | Pin, Clevis, 0.31d X 1.62l | $3.40/EA |
| 21 | TN4039918Replaces Tennant 1214971 | 1 | Actuator Wldt, Mtg | $99.69/EA |
| 22 | TN4034958Replaces Tennant 12277 | 2 | Screw, Hex, M6 X 1.00 X 20, Nl, SsSerial 30064644 and later. | $3.30/EA |
| 23 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flat, 0.27b 0.69d .05, SsSerial 30064644 and later. | $2.60/EA |
| 24 | TN4037885Replaces Tennant 1224289 | 1 | Cover, Tank, Rh, [T300/E/Ss]Serial 30064644 and later. | $63.80/EA |
| 25 | TN4037899Replaces Tennant 1224560 | 1 | Bracket Wldt, Mtg, Pulley, DnprsSerial 30064644 and later. | $42.82/EA |
Tennant T300 (S/N 30064755-40000000) Manual down pressure group parts
The parts Tennant numbers on its manual down pressure group drawing. Manual pages 66, list 67.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4043365Replaces Tennant 11329 | 1 | Screw, Hex, M6 X 1.00 X 16, Nl, Ss | $3.40/EA |
| 2 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 3 | TN4039827Replaces Tennant 1213745 | 1 | Plate, Link | $11.40/EA |
| 4 | TN4039090Replaces Tennant 20536 | 1 | Washer, Flat, 0.45b 1.19d .06, Nyl | $30.00/EA |
| 5 | TN4040196Replaces Tennant 1216611 | 1 | Spring, Extn, 1.14od, 0.13wir, 6.5l (Disk & Orbital Models) | $23.90/EA |
| 5 | TN4040201Replaces Tennant 1216677 | 1 | Spring, Extn, 1.08od, 0.09wir, 6.5l (Cylindrical Model) | $17.35/EA |
| 6 | TN4035538Replaces Tennant 1018181 | 1 | Nut, T, M8 X 1.25 X 0.50od X 0.4l | $14.40/EA |
| 7 | TN4035844Replaces Tennant 1018756 | 1 | Spring, Cmpr, 0.70od .08wir 00.7l, Pl,Mw | $6.90/EA |
| 8 | TN4040581Replaces Tennant 222460 | 1 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
| 9 | TN4037581Replaces Tennant 1013936 | 2 | Washer, Flat, 0.51b 0.94d .10, Nyl | $3.40/EA |
| 10 | TN4035240Replaces Tennant 1017156 | 1 | Knob, Ball, M8 Insert, 40mmd, Plstc | $24.40/EA |
| 11 | TN4038861Replaces Tennant 1210591 | 1 | Lever Wldt, Down Pressure, Mnl | $32.60/EA |
| 12 | TN4041928Replaces Tennant 08712 | 1 | Nut, Hex, Lock, M6 X 1.00, Nl, Ss | $2.50/EA |
| 13 | TN4038862Replaces Tennant 1210597 | 1 | Bracket Wldt, Down Press, Mnl | $68.30/EA |
| 14 | TN4045268Replaces Tennant 1034731 | 2 | Screw, Hex, M6 X 1.00 X 16, Sems, Ss | $3.30/EA |
| 15 | TN4042095Replaces Tennant 1209371 | 1 | Cover, Lever Assy, Down-Press | $134.00/EA |
| 16 | TN4042888Replaces Tennant 01683 | 2 | Washer, Flat, 10, Ss | $2.60/EA |
| 17 | TN4041143Replaces Tennant 1205799 | 2 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, Torx | $2.50/EA |
| 18 | TN4023520Replaces Tennant 80491 | 1 | Sleeve, P/M, 0.25b 0.38d 0.2l [430ss] | $5.10/EA |
Tennant T300 (S/N 30064755-40000000) Single down pressure group parts
The parts Tennant numbers on its single down pressure group drawing. Manual pages 68, list 69.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4034958Replaces Tennant 12277 | 2 | Screw, Hex, M6 X 1.00 X 20, Nl, Ss | $3.30/EA |
| 2 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 3 | TN4037885Replaces Tennant 1224289 | 1 | Cover, Tank, Rh, [T300/E/Ss] | $63.80/EA |
| 4 | TN4038245Replaces Tennant 1225843 | 2 | Washer, Flat, M6 X 3 X 30, Retain, Nyl | $4.75/EA |
Tennant T300 (S/N 30064755-40000000) Solution group, standard (T300 model) parts
The parts Tennant numbers on its solution group, standard (t300 model) drawing. Manual pages 74, list 75.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4039194Replaces Tennant 1211424 | 1 | Valve, Water, Solenoid, 24vdc Qf08/Qf08 | $195.10/EA |
| 2 | TN4041143Replaces Tennant 1205799 | 2 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, Torx | $2.50/EA |
| 3 | TN4015366Replaces Tennant 54333 | 1 | Clamp, Hose, Wormdrive, 0.31-0.88d, .31w | $5.10/EA |
| 4 | TN4035008Replaces Tennant 1228898 | 1 | Fitting, Plstc, Str, Qm08/Bm08,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 5 | TN4035007Replaces Tennant 1228897 | 1 | Fitting, Plstc, Tee, Qf08/Qf08/Q,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 6 | TN4035012Replaces Tennant 1228902 | 3 | Fitting, Plstc, E90, Qf08/Pm06, Swivel,[ | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 7 | TN4035011Replaces Tennant 1228901 | 1 | Fitting, Plstc, Str, Qf08/Qf08,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 8 | TN4026362Replaces Tennant 9014145 | 1 | Hose, Afmkt, Pe, .375id .50od, 05ft | $104.00/EA |
| 9 | TN4035010Replaces Tennant 1228900 | 1 | Fitting, Plstc, Str, Qf08/Pm06, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 10 | TN4039203Replaces Tennant 1211537 | 1 | Filter, In-Line, Pf06/Pf06 080m 2.6l EpdComplete assembly. | $16.90/EA |
| – | TN4036880Replaces Tennant 1218885 | 1 | Gasket [Epdm, F/1211537]Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $2.70/EA |
| – | TN4036878Replaces Tennant 1218883 | 1 | Screen, Fltr, 80 Mesh, Ss [W/ Cage]Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $9.50/EA |
| – | TN4019615Replaces Tennant 613991 | 1 | Bowl, Clr, Short, F/1005302Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $18.20/EA |
| 11 | TN4035009Replaces Tennant 1228899 | 1 | Fitting, Plstc, Tee, Qm08/Qf08/Qf08,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant T300 (S/N 30064755-40000000) ec- H2O solution group (T300 model) parts
The parts Tennant numbers on its ec- h2o solution group (t300 model) drawing. Manual pages 76, list 77.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018163Replaces Tennant 9021553 | 1 | Module Kit, Replmt [Ec-H2o, B 02] (See Breakdowns)Complete assembly. Tennant prints the serial range as (FEB2023- ). | $1,339.60/EA |
| 1 | TN4018163Replaces Tennant 9020643 | 1 | Module Kit, Replmt [Ec-H2o, B 02] (Replcd By 9021553) (See Breakdowns)Complete assembly. Tennant prints the serial range as (JUN2020- JAN2023). | $1,339.60/EA |
| 1 | TN4018163Replaces Tennant 9011810 | 1 | Module Kit, Replmt [Ec-H2o, B 02] (Replcd By 9021553) (See Breakdowns)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- MAY2020). | $1,339.60/EA |
| 2 | TN4025507Replaces Tennant 9013646 | 1 | Cartridge, Ec-H2o Nanoclean Wcm, 270mlPart of Module Kit, Replmt [Ec-H2o, B 02] (Replaced By 9021553) (9011810). | $300.60/EA |
| 3 | TN4040123Replaces Tennant 1215186 | 1 | Fitting, Plstc, E90, Qf06/Qm06 | $18.30/EA |
| 4 | TN4026363Replaces Tennant 9014146 | 1 | Hose, Afmkt, Pvc, 0.06id .38od, 05ft | $113.90/EA |
| 5 | TN4035268Replaces Tennant 1229145 | 1 | Fitting, Plstc, E90, Qfo4/Qm04, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 6 | TN4026364Replaces Tennant 9014147 | 1 | Hose, Afmkt, Pvc, 0.06id .25od, 05ft | $103.40/EA |
| 7 | TN4040501Replaces Tennant 1216973 | 1 | Pump Assy, Dispenser | $338.70/EA |
| 8 | TN4035272Replaces Tennant 1229149 | 1 | Fitting, Plstc, Str, Qf04/Qf04, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 9 | TN4035265Replaces Tennant 1229142 | 2 | Fitting, Plstc, Tee, Qf04/Qf06/Qf06, [Ch | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 10 | TN4039304Replaces Tennant 1006415 | 1 | Hose, Afmkt, Pvc, Clr, 0.25id, 03ft | $51.70/EA |
| 11 | TN4039919Replaces Tennant 1214972 | 1 | Fitting, Orifice, Str, Bm01/Bm01 | $6.00/EA |
| 12 | TN4035261Replaces Tennant 1229085 | 1 | Fitting, Plstc, Tee, Qf06/Qf06/Qf06,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4026365Replaces Tennant 9014148 | 1 | Hose, Afmkt, Nat, 0.25id 0.375od, 06ft | $102.00/EA |
| 14 | TN4021946Replaces Tennant 607775 | 1 | Clamp, Hose, Wir, .63 - .66, Blk | $4.20/EA |
| 15 | TN4044069Replaces Tennant 1039557 | 1 | Fitting, Plstc, Str, Bm04/Bm06 | $2.60/EA |
| 16 | TN4019547Replaces Tennant 613735 | 1 | Clamp, Hose, Wir, .40 - .42, Yel | $3.60/EA |
| 17 | TN4043510Replaces Tennant 130773 | 2 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. D | $3.90/EA |
| 18 | TN4035537Replaces Tennant 1018155 | 1 | Screw, Pan, Phl, M5 X 0.80 X 16, Tcut,Ss | $2.50/EA |
| 19 | TN4045268Replaces Tennant 1034731 | 5 | Screw, Hex, M6 X 1.00 X 16, Sems, Ss | $3.30/EA |
| 20 | TN4043810Replaces Tennant 140154 | 1 | Sleeve, P/M, 0.25b 0.38d 0.3l, Pl | $4.10/EA |
| 21 | TN4042090Replaces Tennant 1209249 | 1 | Bracket, Mtg, Ec-H20 Module [T300] | $70.62/EA |
| 22 | TN4042130Replaces Tennant 1044335 | 1 | Switch, Press, 6psi, Pm02 | $86.30/EA |
| 23 | TN4044394Replaces Tennant 150307 | 1 | Fitting, Brs, Str, Pf02/Pf02, Cplg | $4.20/EA |
| 24 | TN4035271Replaces Tennant 1229148 | 1 | Fitting, Plstc, Str, Qm04/Pm02, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 25 | TN4040132Replaces Tennant 1215527 | 1 | Valve, Check, 1.0 Psi Qf06/Qf06 | $44.80/EA |
| 26 | TN4035264Replaces Tennant 1229141 | 1 | Fitting, Plstc, E90, Qf06/Pm06, Swivel,[ | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 27 | TN4017376Replaces Tennant 43555 | 1 | Clamp, Hose, Wormdrive, 2.62-3.50d | $6.20/EA |
| 28 | TN4029767 | 1 | Pump, Soltn, Ele, 24vdc, 35 PsiTennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $351.68/EA |
| 29 | TN4035264Replaces Tennant 1229141 | 1 | Fitting, Plstc, E90, Qf06/Pm06, Swivel,[ | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 30 | TN4039194Replaces Tennant 1211424 | 1 | Valve, Water, Solenoid, 24vdc Qf08/Qf08 | $195.10/EA |
| 31 | TN4041143Replaces Tennant 1205799 | 2 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, Torx | $2.50/EA |
| 32 | TN4015366Replaces Tennant 54333 | 1 | Clamp, Hose, Wormdrive, 0.31-0.88d, .31w | $5.10/EA |
| 33 | TN4035008Replaces Tennant 1228898 | 1 | Fitting, Plstc, Str, Qm08/Bm08,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 34 | TN4035007Replaces Tennant 1228897 | 1 | Fitting, Plstc, Tee, Qf08/Qf08/Q,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 35 | TN4035012Replaces Tennant 1228902 | 3 | Fitting, Plstc, E90, Qf08/Pm06, Swivel,[ | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 36 | TN4026362Replaces Tennant 9014145 | 1 | Hose, Afmkt, Pe, .375id .50od, 05ft | $104.00/EA |
| 37 | TN4035270Replaces Tennant 1229147 | 1 | Fitting, Plstc, Str, Qf06/Qm08, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 38 | TN4035266Replaces Tennant 1229143 | 1 | Fitting, Plstc, Tee, Qf06/Qf08/Qf08, [Ch | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 39 | TN4035262Replaces Tennant 1229139 | 1 | Fitting, Plstc, Tee, Qf08/Qf08/Pm06,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 40 | TN4039203Replaces Tennant 1211537 | 1 | Filter, In-Line, Pf06/Pf06 080m 2.6l EpdComplete assembly. | $16.90/EA |
| – | TN4036880Replaces Tennant 1218885 | 1 | Gasket [Epdm, F/1211537]Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $2.70/EA |
| – | TN4036878Replaces Tennant 1218883 | 1 | Screen, Fltr, 80 Mesh, Ss [W/ Cage]Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $9.50/EA |
| – | TN4019615Replaces Tennant 613991 | 1 | Bowl, Clr, Short, F/1005302Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $18.20/EA |
| 41 | TN4035009Replaces Tennant 1228899 | 1 | Fitting, Plstc, Tee, Qm08/Qf08/Qf08,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 42 | TN4044856Replaces Tennant 1074344 | 1 | Harness, Ele [Ring With .250m Tail] | $6.70/EA |
| 43 | TN4016786Replaces Tennant 41140 | 1 | Washer, Lock, Int-Ext, 0.25 | $3.40/EA |
| 44 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 45 | TN4043365Replaces Tennant 11329 | 1 | Screw, Hex, M6 X 1.00 X 16, Nl, Ss | $3.40/EA |
| 46 | TN4035269Replaces Tennant 1229146 | 2 | Fitting, Plstc, E90, Qf06/Qm06, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 47 | TN4034964Replaces Tennant 1227867 | 2 | Inductor, Ferrite [Split Case,407@100hz]Tennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $6.40/EA |
Tennant T300 (S/N 30064755-40000000) ec- H2O & severe environment solution group (T300 model) parts
The parts Tennant numbers on its ec- h2o & severe environment solution group (t300 model) drawing. Manual pages 78, list 79.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018163Replaces Tennant 9021553 | 1 | Module Kit, Replmt [Ec-H2o, B 02] (See Breakdowns)Complete assembly. Tennant prints the serial range as (FEB2023- ). | $1,339.60/EA |
| 1 | TN4018163Replaces Tennant 9020643 | 1 | Module Kit, Replmt [Ec-H2o, B 02] (Replcd By 9021553) (See Breakdowns)Complete assembly. Tennant prints the serial range as (JUN2020- JAN2023). | $1,339.60/EA |
| 1 | TN4018163Replaces Tennant 9011810 | 1 | Module Kit, Replmt [Ec-H2o, B 02] (Replcd By 9021553) (See Breakdowns)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- MAY2020). | $1,339.60/EA |
| 2 | TN4025507Replaces Tennant 9013646 | 1 | Cartridge, Ec-H2o Nanoclean Wcm, 270mlPart of Module Kit, Replmt [Ec-H2o, B 02] (Replaced By 9021553) (9011810). | $300.60/EA |
| 3 | TN4040123Replaces Tennant 1215186 | 1 | Fitting, Plstc, E90, Qf06/Qm06 | $18.30/EA |
| 4 | TN4026363Replaces Tennant 9014146 | 1 | Hose, Afmkt, Pvc, 0.06id .38od, 05ft | $113.90/EA |
| 5 | TN4035268Replaces Tennant 1229145 | 1 | Fitting, Plstc, E90, Qfo4/Qm04, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 6 | TN4026364Replaces Tennant 9014147 | 1 | Hose, Afmkt, Pvc, 0.06id .25od, 05ft | $103.40/EA |
| 7 | TN4040501Replaces Tennant 1216973 | 1 | Pump Assy, Dispenser | $338.70/EA |
| 8 | TN4035272Replaces Tennant 1229149 | 1 | Fitting, Plstc, Str, Qf04/Qf04, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 9 | TN4035265Replaces Tennant 1229142 | 3 | Fitting, Plstc, Tee, Qf04/Qf06/Qf06, [Ch | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 10 | TN4039304Replaces Tennant 1006415 | 1 | Hose, Afmkt, Pvc, Clr, 0.25id, 03ft | $51.70/EA |
| 11 | TN4039919Replaces Tennant 1214972 | 1 | Fitting, Orifice, Str, Bm01/Bm01 | $6.00/EA |
| 12 | TN4035261Replaces Tennant 1229085 | 1 | Fitting, Plstc, Tee, Qf06/Qf06/Qf06,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4026365Replaces Tennant 9014148 | 1 | Hose, Afmkt, Nat, 0.25id 0.375od, 06ft | $102.00/EA |
| 14 | TN4021946Replaces Tennant 607775 | 1 | Clamp, Hose, Wir, .63 - .66, Blk | $4.20/EA |
| 15 | TN4044069Replaces Tennant 1039557 | 1 | Fitting, Plstc, Str, Bm04/Bm06 | $2.60/EA |
| 16 | TN4019547Replaces Tennant 613735 | 1 | Clamp, Hose, Wir, .40 - .42, Yel | $3.60/EA |
| 17 | TN4043510Replaces Tennant 130773 | 2 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. D | $3.90/EA |
| 18 | TN4035537Replaces Tennant 1018155 | 1 | Screw, Pan, Phl, M5 X 0.80 X 16, Tcut,Ss | $2.50/EA |
| 19 | TN4045268Replaces Tennant 1034731 | 7 | Screw, Hex, M6 X 1.00 X 16, Sems, Ss | $3.30/EA |
| 20 | TN4043810Replaces Tennant 140154 | 1 | Sleeve, P/M, 0.25b 0.38d 0.3l, Pl | $4.10/EA |
| 21 | TN4042090Replaces Tennant 1209249 | 1 | Bracket, Mtg, Ec-H20 Module [T300] | $70.62/EA |
| 22 | TN4042130Replaces Tennant 1044335 | 1 | Switch, Press, 6psi, Pm02 | $86.30/EA |
| 23 | TN4044394Replaces Tennant 150307 | 1 | Fitting, Brs, Str, Pf02/Pf02, Cplg | $4.20/EA |
| 24 | TN4035271Replaces Tennant 1229148 | 1 | Fitting, Plstc, Str, Qm04/Pm02, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 25 | TN4040132Replaces Tennant 1215527 | 1 | Valve, Check, 1.0 Psi Qf06/Qf06 | $44.80/EA |
| 26 | TN4035264Replaces Tennant 1229141 | 1 | Fitting, Plstc, E90, Qf06/Pm06, Swivel,[ | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 27 | TN4017376Replaces Tennant 43555 | 1 | Clamp, Hose, Wormdrive, 2.62-3.50d | $6.20/EA |
| 28 | TN4029767 | 1 | Pump, Soltn, Ele, 24vdc, 35 PsiTennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $351.68/EA |
| 29 | TN4035264Replaces Tennant 1229141 | 1 | Fitting, Plstc, E90, Qf06/Pm06, Swivel,[ | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 30 | TN4039194Replaces Tennant 1211424 | 1 | Valve, Water, Solenoid, 24vdc Qf08/Qf08 | $195.10/EA |
| 31 | TN4041143Replaces Tennant 1205799 | 2 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, Torx | $2.50/EA |
| 32 | TN4015366Replaces Tennant 54333 | 1 | Clamp, Hose, Wormdrive, 0.31-0.88d, .31w | $5.10/EA |
| 33 | TN4035008Replaces Tennant 1228898 | 1 | Fitting, Plstc, Str, Qm08/Bm08,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 34 | TN4035007Replaces Tennant 1228897 | 1 | Fitting, Plstc, Tee, Qf08/Qf08/Q,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 35 | TN4035012Replaces Tennant 1228902 | 3 | Fitting, Plstc, E90, Qf08/Pm06, Swivel,[ | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 36 | TN4026362Replaces Tennant 9014145 | 1 | Hose, Afmkt, Pe, .375id .50od, 05ft | $104.00/EA |
| 37 | TN4035270Replaces Tennant 1229147 | 1 | Fitting, Plstc, Str, Qf06/Qm08, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 38 | TN4035266Replaces Tennant 1229143 | 1 | Fitting, Plstc, Tee, Qf06/Qf08/Qf08, [Ch | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 39 | TN4035262Replaces Tennant 1229139 | 1 | Fitting, Plstc, Tee, Qf08/Qf08/Pm06,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 40 | TN4039203Replaces Tennant 1211537 | 1 | Filter, In-Line, Pf06/Pf06 080m 2.6l EpdComplete assembly. | $16.90/EA |
| – | TN4036880Replaces Tennant 1218885 | 1 | Gasket [Epdm, F/1211537]Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $2.70/EA |
| – | TN4036878Replaces Tennant 1218883 | 1 | Screen, Fltr, 80 Mesh, Ss [W/ Cage]Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $9.50/EA |
| – | TN4019615Replaces Tennant 613991 | 1 | Bowl, Clr, Short, F/1005302Part of Filter, In-Line, Pf06/Pf06 080m 2.6l Epd (1211537). | $18.20/EA |
Tennant T300 (S/N 30064755-40000000) ec- H2O & severe environment solution group (T300 model) - continued parts
The parts Tennant numbers on its ec- h2o & severe environment solution group (t300 model) - continued drawing. Manual pages 80, list 81.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 41 | TN4035009Replaces Tennant 1228899 | 1 | Fitting, Plstc, Tee, Qm08/Qf08/Qf08,[Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 42 | TN4040157Replaces Tennant 1215698 | 1 | Pump Assy, Detgt, 24 Vdc [T300]Complete assembly. | $656.10/EA |
| – | TN4042035Replaces Tennant 1208721 | 1 | Pump, Detgt, 24vdc, 120rpmPart of Pump Assy, Detgt, 24 Vdc [T300] (1215698). | $385.70/EA |
| – | TN4036906Replaces Tennant 1219077 | 1 | Hose Kit, Detgt [0.5cc]Part of Pump Assy, Detgt, 24 Vdc [T300] (1215698). | $39.19/EA |
| 43 | TN4039218Replaces Tennant 1211775 | 1 | Potentiometer [5k, W/Leads And Conn.]Part of Pump Assy, Detgt, 24 Vdc [T300] (1215698). | $38.89/EA |
| 44 | TN4039274Replaces Tennant 1212430 | 1 | Sensor, Level, Liq, 30watt, Spst | $81.30/EA |
| 45 | TN4041806Replaces Tennant 1208289 | 1 | Tank [1.5 Liter] | $65.00/EA |
| 46 | TN4038846Replaces Tennant 1210442 | 1 | Cap, Tank, 2.25 [Vented] | $28.50/EA |
| 47 | TN4038844Replaces Tennant 1210437 | 1 | Cap, Plstc, 38mm, Elbow Ftg | $31.80/EA |
| 48 | TN4042081Replaces Tennant 1209151 | 1 | Bracket, Mtg, Pump, Detgt | $33.53/EA |
| 49 | TN4022598Replaces Tennant 609980 | 4 | Screw, Trs, Phl, 08-32 X 0.38, Sems | $4.00/EA |
| 50 | TN4041856Replaces Tennant 17185 | 2 | Screw, Pan, Phl, M5 X 0.80 X 40, Ss | $4.00/EA |
| 51 | TN4038889Replaces Tennant 1210807 | 1 | Wire, Tie [W/.25” Fir Tree Clip] | $1.90/EA |
| 52 | TN4019480Replaces Tennant 613465 | 1 | Hose, Pvc, Clr, 0.12id 0.25od 026.0l | $9.80/EA |
| 53 | TN4020736Replaces Tennant 630265 | 1 | Knob, Rnd, 0.75d 0.50l 0.25b, Plstc | $14.40/EA |
| 54 | TN4040631Replaces Tennant 222607 | 1 | Nut, Hex, Thin, .38-32 | $3.40/EA |
| 55 | TN4017410Replaces Tennant 43953 | 1 | Washer, Lock, Int, 0.38, Ss | $3.50/EA |
| 56 | TN4044856Replaces Tennant 1074344 | 1 | Harness, Ele [Ring With .250m Tail] | $6.70/EA |
| 57 | TN4016786Replaces Tennant 41140 | 1 | Washer, Lock, Int-Ext, 0.25 | $3.40/EA |
| 58 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flat, 0.27b 0.69d .05, Ss | $2.60/EA |
| 59 | TN4043365Replaces Tennant 11329 | 1 | Screw, Hex, M6 X 1.00 X 16, Nl, Ss | $3.40/EA |
| 60 | TN4035269Replaces Tennant 1229146 | 2 | Fitting, Plstc, E90, Qf06/Qm06, [Ch] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 61 | TN4034964Replaces Tennant 1227867 | 2 | Inductor, Ferrite [Split Case,407@100hz]Tennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $6.40/EA |
Tennant T300 (S/N 30064755-40000000) Electrical components group (T300 model) parts
The parts Tennant numbers on its electrical components group (t300 model) drawing. Manual pages 84, list 85.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4026481Replaces Tennant 9014188 | 1 | Bracket Wldt, Afmkt, Mtg [Circuitbrkrs] | $330.57/EA |
| 2 | TN4042042Replaces Tennant 1208816 | 1 | Circuitbreaker, 04.0a, Resetable | $8.70/EA |
| 3 | TN4032601Replaces Tennant 1064191 | 1 | Boot, Circuitbreaker | $12.60/EA |
| 4 | TN4032601Replaces Tennant 1064191 | 1 | Boot, Circuitbreaker (ec-H2O Option)Serial 30065575 and later. | $12.60/EA |
| 4 | TN4032601Replaces Tennant 1064191 | 2 | Boot, Circuitbreaker (ec-H2O Option)Serial 30061275 to 30065574. | $12.60/EA |
| 5 | TN4042042Replaces Tennant 1208816 | 1 | Circuitbreaker, 04.0a, Resetable (ec-H2O Option)Serial 30065575 and later. | $8.70/EA |
| 5 | TN4042042Replaces Tennant 1208816 | 2 | Circuitbreaker, 04.0a, Resetable (ec-H2O Option)Serial 30061275 to 30065574. | $8.70/EA |
| 6 | TN4041991Replaces Tennant 09739 | 1 | Nut, Hex, Lock, M5 X 0.80, Nl, Ss (ec-H2O Option) | $3.30/EA |
| 7 | TN4042888Replaces Tennant 01683 | 1 | Washer, Flat, 10, Ss (ec-H2O Option) | $2.60/EA |
| 8 | TN4037225Replaces Tennant 1012216 | 1 | Relay, 24vdc, 070a, Spst No, Plug-In (ec-H2O Option) | $17.40/EA |
| 9 | TN4038889Replaces Tennant 1210807 | 4 | Wire, Tie [W/.25” Fir Tree Clip] | $1.90/EA |
| 10 | TN4023154Replaces Tennant 383725 | 1 | Circuitbreaker, 30.0a, Resetable (Propel Model) | $15.90/EA |
| 11 | TN4016786Replaces Tennant 41140 | 2 | Washer, Lock, Int-Ext, 0.25 | $3.40/EA |
| 12 | TN4045268Replaces Tennant 1034731 | 4 | Screw, Hex, M6 X 1.00 X 16, Sems, Ss | $3.30/EA |
| 13 | TN4039483Replaces Tennant 1212780 | 1 | Busbar, 125a 0.188 0.750w 2.638l | $18.50/EA |
| 14 | TN4034892Replaces Tennant 1061910 | 1 | Nut, Hex, Std, M6 X 1.00, Brs | $1.50/EA |
| 15 | TN4034894Replaces Tennant 1061918 | 1 | Washer, Flat, 0.25b 0.47d .06, Brs | $1.50/EA |
| 16 | TN4041590Replaces Tennant 07515 | 1 | Washer, Lock, Int, 0.25, Ss | $3.50/EA |
| 17 | TN4041143Replaces Tennant 1205799 | 8 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, Torx | $2.50/EA |
| 18 | TN4038840Replaces Tennant 1210381 | 1 | Circuitboard, Silpad [Vw, Lower] | $26.40/EA |
| 19 | TN4019864Replaces Tennant 9040084 | 1 | Board Kit, Scb, Std, CiComplete assembly. Requires Tennant True service or an authorized Tennant service provider. | $749.20/EA |
| – | TN4035725Replaces Tennant 27964 | 1 | Strap, Ground, Static, DisposablePart of Board Kit, Scb, Std, Ci (9040084). | $7.50/EA |
| – | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Part of Board Kit, Scb, Std, Ci (9040084). | $15.60/EA |
| 20 | TN4042100Replaces Tennant 1209448 | 5 | Standoff, Circuitboard, .25 | $1.50/EA |
| 21 | TN4016814Replaces Tennant 41361 | 3 | Nut, Hex, Std, M8 X 1.25, Brs | $3.40/EA |
| 22 | TN4042096Replaces Tennant 1209373 | 5 | Washer, Flat, M8.4b X 16d X 1.6, Brs | $2.60/EA |
| 23 | TN4017399Replaces Tennant 43952 | 3 | Washer, Lock, Int, 0.31, Ss | $2.60/EA |
| 24 | TN4021889Replaces Tennant 607461 | 2 | Screw, Set, M8 X 1.25 X 35, Nl | $4.00/EA |
| 25 | TN4041084Replaces Tennant 1205345 | 2 | Stand-Off, Wir, M8, Insulator, Panel | $13.00/EA |
| 26 | TN4042023Replaces Tennant 1208628 | 1 | Gasket, Cover, Circuitboard | $26.40/EA |
| 27 | TN4038867Replaces Tennant 1210631 | 1 | Heatsink, Mtg, Circuitboard, 12.1 X 08.6 | $104.50/EA |
| 28 | TN4036243Replaces Tennant 1020174 | 1 | Molding, Afmkt, Trim, Pvc, .08 .11, 03ft | $66.70/EA |
| 29 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flat, 0.38b 0.88d .08, Ss | $2.60/EA |
| 30 | TN4034657Replaces Tennant 32984 | 2 | Washer, Lock, Int, 0.31 | $2.60/EA |
| 31 | TN4022275Replaces Tennant 386868 | 2 | Screw, Hex, M8 X 1.25 X 12, Ss | $3.40/EA |
| 32 | TN4023980Replaces Tennant 9015776 | 1 | Drive Module Kit, Ci [T500/E/Ss500] (Propel Model)Serial 30191498 and later. Requires Tennant True service or an authorized Tennant service provider. | $397.40/EA |
| 32 | TN4022586Replaces Tennant 9014613 | 1 | Controller Kit, Spd, Ci [T300/E/Ss300] (Propel Model)Serial 30061275 to 30191497. Requires Tennant True service or an authorized Tennant service provider. | $620.20/EA |
| 33 | TN4031246Replaces Tennant 33931 | 2 | Screw, Pan, Phl, M4 X 0.70 X 30, Ss (Propel Model) | $3.20/EA |
| 34 | TN4045268Replaces Tennant 1034731 | 1 | Screw, Hex, M6 X 1.00 X 16, Sems, Ss (Propel Model) | $3.30/EA |
| 35 | TN4016786Replaces Tennant 41140 | 1 | Washer, Lock, Int-Ext, 0.25 (Propel Model) | $3.40/EA |
| 36 | TN4037852Replaces Tennant 1223824 | 1 | Bracket Wldt, Mtg, Cntrl, [T300/T300e] (Propel Model) | $60.20/EA |
| 37 | TN4043241Replaces Tennant 02938 | 2 | Washer, Lock, Int, 08, Ss (Propel Model) | $2.60/EA |
| 38 | TN4031246Replaces Tennant 33931 | 2 | Screw, Pan, Phl, M4 X 0.70 X 30, Ss (Models With Battery Lift Out Kit Installed) | $3.20/EA |
Tennant T300 (S/N 30064755-40000000) Lower console group, off- board charger (T300 model) parts
The parts Tennant numbers on its lower console group, off- board charger (t300 model) drawing. Manual pages 88, list 89.
Tennant's online parts catalog lists 4 more parts for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4040843Replaces Tennant 1203802 | 1 | Cover, Column, Cntrl | $151.10/EA |
| 1 | TN4040843Replaces Tennant 9012791 | 1 | Cover, Console, Afmkt, W/ Label [Ce] (Rpld By 1203802) | $151.10/EA |
| 2 | TN4036836Replaces Tennant 1011402 | 1 | Switch, KeyComplete assembly. | $54.40/EA |
| 3 | TN4129073Replaces Tennant 1017696 | 1 | Key Set, Replmt [F/ Keyswitch 1011402]Part of Switch, Key (1011402). | $21.60/EA |
| 4 | TN4042141Replaces Tennant 1044393 | 1 | Switch, Rocker, Spst Mom (ec-H2O Option)Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2024). | $7.70/EA |
| 5 | TN4029938Replaces Tennant 1266688 | 1 | Switch, Safety, Shutoff (Propel Model)Tennant prints the serial range as (JUN2024- ). | $40.50/EA |
| 5 | TN4029938Replaces Tennant 1011735 | 1 | Switch, Safety, Shutoff (Propel Model) (Rpld By 1266688)Serial 30061275 and later. Tennant prints the serial range as (30061275- MAY2024). | $40.50/EA |
| 6 | TN4032366Replaces Tennant 1064038 | 1 | Gauge, Hourmeter, 05-277 Volt, Ac / Dc | $52.90/EA |
| 7 | TN4041694Replaces Tennant 1043573 | 2 | Screw, #10-14 X 0.675, Spl[Shcs,Selftap] | $2.50/EA |
| 8 | TN4042014Replaces Tennant 1208599 | 1 | Bracket Assy, Plug, Charger | $31.00/EA |
| 9 | TN4041015Replaces Tennant 06922 | 4 | Screw, Pan, Phl, M3 X 0.50 X 20, 4.8 | $3.40/EA |
| 10 | TN4044587Replaces Tennant 1073634 | 1 | Harness, Chrgr, 12ga [M8 Ring/M8 Ring]Complete assembly. | $49.00/EA |
| 11 | TN4025359Replaces Tennant 605387 | 1 | Connector, Anderson, 050a, Red [W/O Con]Part of Harness, Chrgr, 12ga [M8 Ring/M8 Ring] (1073634). | $20.60/EA |
| 12 | TN4041694Replaces Tennant 1043573 | 2 | Screw, #10-14 X 0.675, Spl[Shcs,Selftap] | $2.50/EA |
| 13 | TN4040158Replaces Tennant 1215716 | 1 | Switch, 0.1a, Spdt[Micro, Gold Contacts] | $11.60/EA |
| 14 | TN4037558Replaces Tennant 1013705 | 1 | Plate, Thread, Switch, M3 Nut, 96hr Pl | $33.10/EA |
| 15 | TN4043510Replaces Tennant 130773 | 2 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. D | $3.90/EA |
| 16 | TN4035945Replaces Tennant 1231373 | 1 | Frame, Column, Cntrl [Im], T600 | $110.90/EA |
| 16 | TN4018419Manual prints Tennant 1216531 | 1 | Frame, Column, Cntrl (Replaced By Kit 9021915)Number from Tennant's current parts catalog. | $289.40/EA |
| 17 | TN4036259Replaces Tennant 1020341 | 4 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 18 | TN4030595Replaces Tennant 130161 | 1 | Plug, Hole, Rnd, 0.88d, Blk (Push Model) | $4.00/EA |
| 19 | TN4029683Replaces Tennant 582150 | 1 | Plug, Hole, Rt, 1.23 X 1.12, Nyl (Standard Model)Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2024). | $6.00/EA |
| 20 | TN4039495Replaces Tennant 1212837 | 1 | Charger, 24vdc, 13a 85-265vac [Offboard]Complete assembly. | $567.60/EA |
| 21 | TN4025359Replaces Tennant 605387 | 1 | Connector, Anderson, 050a, Red [W/O Con]Part of Charger, 24vdc, 13a 85-265vac [Offboard] (1212837). | $20.60/EA |
| 22 | TN4032683Replaces Tennant 1242383 | 1 | Charger, 24vdc, 196-264vac, Off-brd (For Lithium- Ion Battery Option)Complete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 23 | TN4025359Replaces Tennant 605387 | 1 | Connector, Anderson, 050a, Red [W/O Con]Part of Charger, 24vdc, 196-264vac, Off-brd (For Lithium- Ion Battery Option) (1242383). | $20.60/EA |
| 24 | TN4045001Replaces Tennant 1032849 | 1 | Cord, Power, Blk [4.5meter, Ce] | $61.20/EA |
| 24 | TN4035915Replaces Tennant 1019426 | 1 | Cord, Chrgr, Ele, Tj (Japan) | $16.20/EA |
| 24 | TN4034246Replaces Tennant 1026330 | 1 | Cord, Power, 1.0mm2 [2.5meter] (China) | $31.00/EA |
| 24 | TN4034245Replaces Tennant 1026325 | 1 | Cord, Power, 1.0mm2/3 Blk[2.5meter, Aus] | $31.00/EA |
| 24 | TN4039700Replaces Tennant 1048304 | 1 | Cord, Power [4.5meter, India, S.Africa] | $39.00/EA |
Tennant T300 (S/N 30064755-40000000) Lower console group, on- board charger (T300 model) parts
The parts Tennant numbers on its lower console group, on- board charger (t300 model) drawing. Manual pages 90, list 91.
Tennant's online parts catalog lists 1 more part for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4040843Replaces Tennant 1203802 | 1 | Cover, Column, Cntrl | $151.10/EA |
| 1 | TN4040843Replaces Tennant 9012791 | 1 | Cover, Console, Afmkt, W/ Label [Ce] (Rpld By 1203802) | $151.10/EA |
| 2 | TN4036836Replaces Tennant 1011402 | 1 | Switch, KeyComplete assembly. | $54.40/EA |
| 3 | TN4129073Replaces Tennant 1017696 | 1 | Key Set, Replmt [F/ Keyswitch 1011402]Part of Switch, Key (1011402). | $21.60/EA |
| 4 | TN4042141Replaces Tennant 1044393 | 1 | Switch, Rocker, Spst Mom (ec-H2O Option)Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2024). | $7.70/EA |
| 5 | TN4029938Replaces Tennant 1266688 | 1 | Switch, Safety, Shutoff (Propel Model)Tennant prints the serial range as (JUN2024- ). | $40.50/EA |
| 5 | TN4029938Replaces Tennant 1011735 | 1 | Switch, Safety, Shutoff (Propel Model) (Rpld By 1266688)Serial 30061275 and later. Tennant prints the serial range as (30061275- MAY2024). | $40.50/EA |
| 6 | TN4032366Replaces Tennant 1064038 | 1 | Gauge, Hourmeter, 05-277 Volt, Ac / Dc | $52.90/EA |
| 7 | TN4041094Replaces Tennant 1205496 | 2 | Hook, Cord | $2.80/EA |
| 8 | TN4041694Replaces Tennant 1043573 | 2 | Screw, #10-14 X 0.675, Spl[Shcs,Selftap] | $2.50/EA |
| 9 | TN4022845Replaces Tennant 611311 | 1 | Spring, Cmpr, 0.40od .05wir 00.5l, Pl,MwTennant prints the serial range as (AUG2020- ). | $3.50/EA |
| 9 | TN4022845Replaces Tennant 611311 | 2 | Spring, Cmpr, 0.40od .05wir 00.5l, Pl,MwSerial 30061275 and later. Tennant prints the serial range as (30061275- JUL2020). | $3.50/EA |
| 10 | TN4033857Replaces Tennant 1024965 | 1 | Bolt, Shld, 08mmd X 030mm, M06 X 1.0Tennant prints the serial range as (AUG2020- ). | $7.60/EA |
| 10 | TN4033857Replaces Tennant 1024965 | 2 | Bolt, Shld, 08mmd X 030mm, M06 X 1.0Serial 30061275 and later. Tennant prints the serial range as (30061275- JUL2020). | $7.60/EA |
| 11 | TN4043510Replaces Tennant 130773 | 3 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. D | $3.90/EA |
| 12 | TN4039207Replaces Tennant 1211582 | 1 | Cover, Chrgr [Small Spe] | $13.70/EA |
| 13 | TN4041694Replaces Tennant 1043573 | 4 | Screw, #10-14 X 0.675, Spl[Shcs,Selftap] | $2.50/EA |
| 14 | TN4024001Replaces Tennant 9015946 | 1 | Charger Kit, 24vdc 13a 100-240vac [On-Bd] (Note: Charger Kit required for models equipped with vented consoles)Complete assembly. | $671.80/EA |
| 14 | TN4034046Replaces Tennant 1242853 | 1 | Charger, 24vdc 13a 100-240vac [On Brd]Complete assembly. Part of Charger Kit, 24vdc 13a 100-240vac [On-Bd] (Note: Charger Kit required for models equipped with vented consoles) (9015946). | $558.20/EA |
| 15 | TN4025359Replaces Tennant 605387 | 1 | Connector, Anderson, 050a, Red [W/O Con]Part of Charger, 24vdc 13a 100-240vac [On Brd] (1242853). | $20.60/EA |
| 16 | TN4034246Replaces Tennant 1026330 | 1 | Cord, Power, 1.0mm2 [2.5meter] (China) | $31.00/EA |
| 16 | TN4034245Replaces Tennant 1026325 | 1 | Cord, Power, 1.0mm2/3 Blk[2.5meter, Aus] | $31.00/EA |
| 16 | TN4039700Replaces Tennant 1048304 | 1 | Cord, Power [4.5meter, India, S.Africa] | $39.00/EA |
| 16 | TN4045001Replaces Tennant 1032849 | 1 | Cord, Power, Blk [4.5meter, Ce] | $61.20/EA |
| 16 | TN4035915Replaces Tennant 1019426 | 1 | Cord, Chrgr, Ele, Tj (Japan) | $16.20/EA |
| 17 | TN4036259Replaces Tennant 1020341 | 4 | Screw, Hex, M8 X 1.25 X 20, Ss, Sems | $3.50/EA |
| 18 | TN4041694Replaces Tennant 1043573 | 1 | Screw, #10-14 X 0.675, Spl[Shcs,Selftap] | $2.50/EA |
| 19 | TN4035687Replaces Tennant 26395-2 | 1 | Clamp, Cable, Stl, 0.38d X 0.38w, 1hole | $4.20/EA |
| 20 | TN4035945Replaces Tennant 1231373 | 1 | Frame, Column, Cntrl [Im], T600 | $110.90/EA |
| 21 | TN4030595Replaces Tennant 130161 | 1 | Plug, Hole, Rnd, 0.88d, Blk (Push Model) | $4.00/EA |
| 22 | TN4029683Replaces Tennant 582150 | 1 | Plug, Hole, Rt, 1.23 X 1.12, Nyl (Standard Model)Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2024). | $6.00/EA |
| 23 | TN4031074Replaces Tennant 1248098 | 1 | Screw, Btn, Flng, M6 X 1.0 X 30, 10.9Tennant prints the serial range as (AUG2020- ). | $1.10/EA |
| 24 | TN4044587Replaces Tennant 1073634 | 1 | Harness, Chrgr, 12ga [M8 Ring/M8 Ring]Complete assembly. | $49.00/EA |
| 25 | TN4025359Replaces Tennant 605387 | 1 | Connector, Anderson, 050a, Red [W/O Con]Part of Harness, Chrgr, 12ga [M8 Ring/M8 Ring] (1073634). | $20.60/EA |
Tennant T300 (S/N 30064755-40000000) Console handle group, propel parts
The parts Tennant numbers on its console handle group, propel drawing. Manual pages 92, list 93.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4040841Replaces Tennant 1203787 | 1 | Housing, Handle, Cntrl, TopFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $87.20/EA |
| 2 | TN4042365Replaces Tennant 1209673 | 1 | Switch Assy, Toggle, DirectionFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $75.10/EA |
| 3 | TN4042373Replaces Tennant 1209730 | 1 | Cap, Toggle, DirectionFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $6.80/EA |
| 4 | TN4041694Replaces Tennant 1043573 | 15 | Screw, #10-14 X 0.675, Spl[Shcs,Selftap]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $2.50/EA |
| 5 | TN4032266Replaces Tennant 1256757 | 1 | Potentiometer [100k, 1 Turn, Multi-Mach]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30139335 and later. | $80.40/EA |
| 5 | TN4032266Replaces Tennant 1246392 | 1 | Potentiometer [100k, 1 Turn, Multi-Mach] (Replaced By 1256757)Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30094944 to 30139334. | $80.40/EA |
| 5 | TN4032266Replaces Tennant 1204930 | 1 | Potentiometer [100k, 1 Turn, B5/B7] (Replaced By 1256757)Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30094943. | $80.40/EA |
| 6 | TN4033019Replaces Tennant 1234365 | 1 | Dial, Range, SpeedFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $8.10/EA |
| 7 | TN4041083Replaces Tennant 1205323 | 1 | Switch, 0.1a, Spdt [Micro, Straight]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $9.70/EA |
| 8 | TN4040168Replaces Tennant 1215863 | 2 | Screw, Pan, Torx, M8 X 3.5 X 25[Remform]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $9.00/EA |
| 9 | TN4043649Replaces Tennant 140027 | 2 | Washer, Flat, 0.35b 0.75d .04, SsFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $3.20/EA |
| 10 | TN4185799Replaces Tennant 1063909 | 1 | Seal, Afmkt, Rbr, Clsd, Adh, 01ftFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30108201 and later. | $2.70/EA |
| 11 | TN4041074Replaces Tennant 1205143 | 1 | Shaft Assy, Bail, HandleFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $19.10/EA |
| 12 | TN4041137Replaces Tennant 1205781 | 1 | Spring, Return, BailFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $29.40/EA |
| 13 | TN4036250Replaces Tennant 1020280 | 1 | Seal, Afmkt, Rbr, Clsd, Adh, 01ftFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $26.40/EA |
| 14 | TN4037504Replaces Tennant 1222608 | 1 | Housing, Handle, Cntrl, Bottom, SlottedFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $87.70/EA |
| 15 | TN4041133Replaces Tennant 1205778 | 1 | Handle, Bail [Machined]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $45.60/EA |
| 16 | TN4041143Replaces Tennant 1205799 | 2 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, TorxFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $2.50/EA |
| 17 | TN4041408Replaces Tennant 1207004 | 1 | Cover, Handle, CntrlFits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $18.50/EA |
| – | TN4030945Replaces Tennant 1072524 | 1 | Harness, Ele [Bail Switch]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $9.30/EA |
Tennant T300 (S/N 30064755-40000000) Console handle group, push parts
The parts Tennant numbers on its console handle group, push drawing. Manual pages 94, list 95.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4040841Replaces Tennant 1203787 | 1 | Housing, Handle, Cntrl, TopFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $87.20/EA |
| 2 | TN4041694Replaces Tennant 1043573 | 15 | Screw, #10-14 X 0.675, Spl[Shcs,Selftap]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $2.50/EA |
| 3 | TN4041083Replaces Tennant 1205323 | 1 | Switch, 0.1a, Spdt [Micro, Straight]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $9.70/EA |
| 4 | TN4185799Replaces Tennant 1063909 | 1 | Seal, Afmkt, Rbr, Clsd, Adh, 01ftFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30108201 and later. | $2.70/EA |
| 5 | TN4040168Replaces Tennant 1215863 | 2 | Screw, Pan, Torx, M8 X 3.5 X 25[Remform]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $9.00/EA |
| 6 | TN4043649Replaces Tennant 140027 | 2 | Washer, Flat, 0.35b 0.75d .04, SsFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $3.20/EA |
| 7 | TN4041074Replaces Tennant 1205143 | 1 | Shaft Assy, Bail, HandleFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $19.10/EA |
| 8 | TN4041137Replaces Tennant 1205781 | 1 | Spring, Return, BailFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $29.40/EA |
| 9 | TN4036250Replaces Tennant 1020280 | 1 | Seal, Afmkt, Rbr, Clsd, Adh, 01ftFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $26.40/EA |
| 10 | TN4037504Replaces Tennant 1222608 | 1 | Housing, Handle, Cntrl, Bottom, SlottedFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $87.70/EA |
| 11 | TN4041133Replaces Tennant 1205778 | 1 | Handle, Bail [Machined]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $45.60/EA |
| 12 | TN4041143Replaces Tennant 1205799 | 2 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, TorxFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $2.50/EA |
| 13 | TN4041408Replaces Tennant 1207004 | 1 | Cover, Handle, CntrlFits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $18.50/EA |
| – | TN4030945Replaces Tennant 1072524 | 1 | Harness, Ele [Bail Switch]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $9.30/EA |
Tennant T300 (S/N 30064755-40000000) Console panel, pro-membrane, propel, actuated down pressure, without telemetry (T300 model) parts
The parts Tennant numbers on its console panel, pro-membrane, propel, actuated down pressure, without telemetry (t300 model) drawing. Manual pages 98, list 99.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018177Replaces Tennant 9021631 | 1 | Bezel Kit, Propel, Memb, Ci [Prem] (Kit Includes Circuitboard)Complete assembly. Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30199546 and later. Requires Tennant True service or an authorized Tennant service provider. | $711.90/EA |
| 2 | TN4018179Replaces Tennant 9021633 | 1 | Screen Kit, Propel, Premium, CiComplete assembly. Part of Bezel Kit, Propel, Memb, Ci [Prem] (Kit Includes Circuitboard) (9021631). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30199546 and later. Before Ordering Screen Kit Confirm Screen Visually Matches Correct Screen Image. | $243.10/EA |
| 3 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Screen Kit, Propel, Premium, Ci (9021633). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 4 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Screen Kit, Propel, Premium, Ci (9021633). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $6.80/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $15.60/EA |
| 1 | TN4026263Replaces Tennant 9014133 | 1 | Bezel Kit, Propel, Promembrane, Ci[T300] (Kit Includes Circuitboard) (Replaced By 9021631)Complete assembly. Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30199545. Requires Tennant True service or an authorized Tennant service provider. | $829.70/EA |
| 2 | TN4018177Replaces Tennant 9014139 | 1 | Screen Kit, Propel, Pro-Membrn, Ci[T300] (Replaced By 9021631)Complete assembly. Part of Bezel Kit, Propel, Promembrane, Ci[T300] (Kit Includes Circuitboard) (Replaced By 9021631) (9014133). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30199545. Before Ordering Screen Kit Confirm Screen Visually Matches Correct Screen Image. | $711.90/EA |
| 3 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Screen Kit, Propel, Pro-Membrn, Ci[T300] (Replaced By 9021631) (9014139). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 4 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Screen Kit, Propel, Pro-Membrn, Ci[T300] (Replaced By 9021631) (9014139). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $6.80/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $15.60/EA |
Tennant T300 (S/N 30064755-40000000) Console panel, pro-membrane, push, actuated down pressure, without telemetry (T300 model) parts
The parts Tennant numbers on its console panel, pro-membrane, push, actuated down pressure, without telemetry (t300 model) drawing. Manual pages 100, list 101.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018183Replaces Tennant 9021637 | 1 | Bezel Kit, Push, Memb, Ci [Prem]Complete assembly. Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30199546 and later. Requires Tennant True service or an authorized Tennant service provider. | $225.90/EA |
| 2 | TN4018802Replaces Tennant 9021639 | 1 | Screen Kit, Push, Memb, Premium, CiComplete assembly. Part of Bezel Kit, Push, Memb, Ci [Prem] (9021637). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30199546 and later. Before Ordering Screen Kit Confirm Screen Visually Matches Correct Screen Image. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Screen Kit, Push, Memb, Premium, Ci (9021639). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $6.80/EA |
| 4 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Screen Kit, Push, Memb, Premium, Ci (9021639). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $15.60/EA |
| 1 | TN4018804Replaces Tennant 9014132 | 1 | Bezel Kit, Push, Pro-Membrane, Ci [T300] (Kit Includes Circuitboard) (Replaced By 9021637)Complete assembly. Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 to 30199545. Requires Tennant True service or an authorized Tennant service provider. | $1,832.14/EA |
| 2 | TN4018183Replaces Tennant 9014138 | 1 | Screen Kit, Push, Pro-Membrn, Ci[T300] (Replaced By 9021637)Complete assembly. Part of Bezel Kit, Push, Pro-Membrane, Ci [T300] (Kit Includes Circuitboard) (Replaced By 9021637) (9014132). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 to 30199545. Before Ordering Screen Kit Confirm Screen Visually Matches Correct Screen Image. | $225.90/EA |
| 3 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Screen Kit, Push, Pro-Membrn, Ci[T300] (Replaced By 9021637) (9014138). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $6.80/EA |
| 4 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Screen Kit, Push, Pro-Membrn, Ci[T300] (Replaced By 9021637) (9014138). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $15.60/EA |
Tennant T300 (S/N 30064755-40000000) Console panel, membrane, propel, manual down pressure, without telemetry (T300 model) parts
The parts Tennant numbers on its console panel, membrane, propel, manual down pressure, without telemetry (t300 model) drawing. Manual pages 102, list 103.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018180Replaces Tennant 9021634 | 1 | Bezel Kit, Propel, Memb, Ci [Std] (Kit Includes Circuitboard)Complete assembly. Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30199546 and later. Requires Tennant True service or an authorized Tennant service provider. | $661.40/EA |
| 2 | TN4018182Replaces Tennant 9021636 | 1 | Screen Kit, Propel, Memb, Std, CiComplete assembly. Part of Bezel Kit, Propel, Memb, Ci [Std] (Kit Includes Circuitboard) (9021634). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30199546 and later. Before Ordering Screen Kit Confirm Screen Visually Matches Correct Screen Image. | $243.10/EA |
| 4 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Screen Kit, Propel, Memb, Std, Ci (9021636). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $6.80/EA |
| 3 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Screen Kit, Propel, Memb, Std, Ci (9021636). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $15.60/EA |
| 1 | TN4018803Replaces Tennant 9014815 | 1 | Bezel Kit, Propel, Membrane,Std,Ci[T300] (Kit Includes Circuitboard) (Replaced By 9021634)Complete assembly. Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30199545. Requires Tennant True service or an authorized Tennant service provider. | $1,840.93/EA |
| 2 | TN4018803Replaces Tennant 9014817 | 1 | Screen Kit, Propel,Membrane,Std,Ci[T300] (Replaced By 9021634)Complete assembly. Part of Bezel Kit, Propel, Membrane,Std,Ci[T300] (Kit Includes Circuitboard) (Replaced By 9021634) (9014815). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 to 30199545. Before Ordering Screen Kit Confirm Screen Visually Matches Correct Screen Image. | $1,840.93/EA |
| 3 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Screen Kit, Propel,Membrane,Std,Ci[T300] (Replaced By 9021634) (9014817). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $6.80/EA |
| 4 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Screen Kit, Propel,Membrane,Std,Ci[T300] (Replaced By 9021634) (9014817). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $15.60/EA |
Tennant T300 (S/N 30064755-40000000) Console panel, membrane, push, manual down pressure, without telemetry (T300 model) parts
The parts Tennant numbers on its console panel, membrane, push, manual down pressure, without telemetry (t300 model) drawing. Manual pages 104, list 105.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018186Replaces Tennant 9021641 | 1 | Bezel Kit, Push, Memb, Ci [Std] (Kit Includes Circuitboard)Complete assembly. Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30199546 and later. Requires Tennant True service or an authorized Tennant service provider. | $225.90/EA |
| 2 | TN4018188Replaces Tennant 9021643 | 1 | Screen Kit, Push, Memb, Std, CiComplete assembly. Part of Bezel Kit, Push, Memb, Ci [Std] (Kit Includes Circuitboard) (9021641). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30199546 and later. Before Ordering Screen Kit Confirm Screen Visually Matches Correct Screen Image. | $243.11/EA |
| 3 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Screen Kit, Push, Memb, Std, Ci (9021643). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $6.80/EA |
| 4 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Screen Kit, Push, Memb, Std, Ci (9021643). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $15.60/EA |
| 1 | TN4018805Replaces Tennant 9014814 | 1 | Bezel Kit, Push, Membrane, Std, Ci[T300] (Kit Includes Circuitboard) (Replaced By 9021641)Complete assembly. Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 to 30199545. Requires Tennant True service or an authorized Tennant service provider. | $1,799.11/EA |
| 2 | TN4018805Replaces Tennant 9014816 | 1 | Screen Kit, Push, Membrane, Std,Ci[T300] (Replaced By 9021641)Complete assembly. Part of Bezel Kit, Push, Membrane, Std, Ci[T300] (Kit Includes Circuitboard) (Replaced By 9021641) (9014814). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 to 30199545. Before Ordering Screen Kit Confirm Screen Visually Matches Correct Screen Image. | $1,799.11/EA |
| 3 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Screen Kit, Push, Membrane, Std,Ci[T300] (Replaced By 9021641) (9014816). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $6.80/EA |
| 4 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Screen Kit, Push, Membrane, Std,Ci[T300] (Replaced By 9021641) (9014816). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $15.60/EA |
Tennant T300 (S/N 30064755-40000000) Console panel, pro-panel (Lcd), propel, without telemetry (T300 model) parts
The parts Tennant numbers on its console panel, pro-panel (lcd), propel, without telemetry (t300 model) drawing. Manual pages 106, list 107.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018189Replaces Tennant 9021644 | 1 | Bezel Kit, Propel, Pro-Panl, CiComplete assembly. Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Tennant prints the serial range as (OCT2024- ) Requires Tennant True service or an authorized Tennant service provider. | $1,901.30/EA |
| 2 | TN4036528Replaces Tennant 1233769 | 1 | Inductor, Ribbon CablePart of Bezel Kit, Propel, Pro-Panl, Ci (9021644). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $5.35/EA |
| 3 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Bezel Kit, Propel, Pro-Panl, Ci (9021644). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $6.80/EA |
| 4 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Bezel Kit, Propel, Pro-Panl, Ci (9021644). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $15.60/EA |
| 1 | TN4026266Replaces Tennant 9014135 | 1 | Bezel Kit, Propel, Lcd Pro-Panl,Ci[T300] (Kit Includes Circuitboard) (Replaced By 9022994)Complete assembly. Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2024) Requires Tennant True service or an authorized Tennant service provider. | $1,684.40/EA |
| 2 | TN4036528Replaces Tennant 1233769 | 1 | Inductor, Ribbon CablePart of Bezel Kit, Propel, Lcd Pro-Panl,Ci[T300] (Kit Includes Circuitboard) (Replaced By 9022994) (9014135). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $5.35/EA |
| 3 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Bezel Kit, Propel, Lcd Pro-Panl,Ci[T300] (Kit Includes Circuitboard) (Replaced By 9022994) (9014135). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $6.80/EA |
| 4 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Bezel Kit, Propel, Lcd Pro-Panl,Ci[T300] (Kit Includes Circuitboard) (Replaced By 9022994) (9014135). Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, propel model, 20 in (50 cm) disk, propel model, 24 in (60 cm) dual disk, propel model, 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) orbital, propel model. | $15.60/EA |
Tennant T300 (S/N 30064755-40000000) Console panel, pro-panel (Lcd), push, without telemetry (T300 model) parts
The parts Tennant numbers on its console panel, pro-panel (lcd), push, without telemetry (t300 model) drawing. Manual pages 108, list 109.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018191Replaces Tennant 9021646 | 1 | Bezel Kit, Push, Pro-Panl, CiComplete assembly. Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Tennant prints the serial range as (OCT2024- ) Requires Tennant True service or an authorized Tennant service provider. | $1,909.30/EA |
| 2 | TN4036528Replaces Tennant 1233769 | 1 | Inductor, Ribbon CablePart of Bezel Kit, Push, Pro-Panl, Ci (9021646). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $5.35/EA |
| 3 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Bezel Kit, Push, Pro-Panl, Ci (9021646). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $6.80/EA |
| 4 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Bezel Kit, Push, Pro-Panl, Ci (9021646). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $15.60/EA |
| 1 | TN4018809Replaces Tennant 9014134 | 1 | Bezel Kit, Push, Lcd Pro-Panl, Ci [T300] (Kit Includes Circuitboard) (Replaced By 9022996)Complete assembly. Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2024) Requires Tennant True service or an authorized Tennant service provider. | $2,026.16/EA |
| 2 | TN4036528Replaces Tennant 1233769 | 1 | Inductor, Ribbon CablePart of Bezel Kit, Push, Lcd Pro-Panl, Ci [T300] (Kit Includes Circuitboard) (Replaced By 9022996) (9014134). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $5.35/EA |
| 3 | TN4041112Replaces Tennant 1205618 | 1 | Cap, UsbPart of Bezel Kit, Push, Lcd Pro-Panl, Ci [T300] (Kit Includes Circuitboard) (Replaced By 9022996) (9014134). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $6.80/EA |
| 4 | TN4034345Replaces Tennant 1245824 | 1 | Gasket, ConsolePart of Bezel Kit, Push, Lcd Pro-Panl, Ci [T300] (Kit Includes Circuitboard) (Replaced By 9022996) (9014134). Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. Serial 30108821 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30108821 to 40000000). Call 800-440-6723 to confirm before ordering. | $36.60/EA |
| 5 | TN4030522Replaces Tennant 1071235 | 1 | Cable [Usb, 2m, A-Male To Mini-B- Male]Fits 17 in (43 cm) disk, push model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) cylindrical, push model, 20 in (50 cm) orbital, push model. | $15.60/EA |
Tennant T300 (S/N 30064755-40000000) Shroud group, disk and orbital head parts
The parts Tennant numbers on its shroud group, disk and orbital head drawing. Manual pages 110, list 111.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4042404Replaces Tennant 1210029 | 1 | Cover, Head, Disk, Im-Hg [T300]Fits 17 in (43 cm) disk, propel model, 17 in (43 cm) disk, push model, 20 in (50 cm) disk, propel model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $49.00/EA |
| 2 | TN4042901Replaces Tennant 01684 | 5 | Washer, Flat, 0.27b 0.69d .05, SsFits 17 in (43 cm) disk, propel model, 17 in (43 cm) disk, push model, 20 in (50 cm) disk, propel model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $2.60/EA |
| 3 | TN4043365Replaces Tennant 11329 | 5 | Screw, Hex, M6 X 1.00 X 16, Nl, SsFits 17 in (43 cm) disk, propel model, 17 in (43 cm) disk, push model, 20 in (50 cm) disk, propel model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.40/EA |
| 4 | TN4023520Replaces Tennant 80491 | 3 | Sleeve, P/M, 0.25b 0.38d 0.2l [430ss]Fits 17 in (43 cm) disk, propel model, 17 in (43 cm) disk, push model, 20 in (50 cm) disk, propel model, 20 in (50 cm) disk, push model, 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model, 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $5.10/EA |
Tennant T300 (S/N 30064755-40000000) Shroud group, cylindrical head parts
The parts Tennant numbers on its shroud group, cylindrical head drawing. Manual pages 112, list 113.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4039802Replaces Tennant 1213570 | 1 | Cover, Head, Cylrcl, Im-Hg [T300]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $68.30/EA |
| 2 | TN4042901Replaces Tennant 01684 | 5 | Washer, Flat, 0.27b 0.69d .05, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $2.60/EA |
| 3 | TN4043365Replaces Tennant 11329 | 5 | Screw, Hex, M6 X 1.00 X 16, Nl, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.40/EA |
| 4 | TN4023520Replaces Tennant 80491 | 3 | Sleeve, P/M, 0.25b 0.38d 0.2l [430ss]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $5.10/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head lift group, 43CM disk model (T300 model) parts
The parts Tennant numbers on its scrub head lift group, 43cm disk model (t300 model) drawing. Manual pages 116, list 117.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4040606Replaces Tennant 222504 | 1 | Screw, Hex, M8 X 1.25 X 55, SsTennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $4.00/EA |
| 2 | TN4030993Replaces Tennant 1028796 | 2 | Washer, Flat, 0.33b 1.00d .18, Stl, PlTennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $2.50/EA |
| 3 | TN4037586Replaces Tennant 1014020 | 1 | Roller, 0.99d 0.50b 0.95l, AcetalTennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $9.80/EA |
| 4 | TN4045268Replaces Tennant 1034731 | 2 | Screw, Hex, M6 X 1.00 X 16, Sems, Ss | $3.30/EA |
| 5 | TN4039531Replaces Tennant 1213063 | 1 | Bracket, Guide, Head [Vw] | $34.00/EA |
| 7 | TN4020353Replaces Tennant 9016811 | 1 | Kit, Lift, Head, Ci [T300/T300e/Ss300]Complete assembly. Tennant prints the serial range as (xxxxxxxx- ). | $261.10/EA |
| 8 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head, Ci [T300/T300e/Ss300] (9016811). | $9.90/EA |
| 6 | TN4032463Replaces Tennant 1032420 | 1 | Spring, Extn, 0.85od 0.09wir 02.9l | $6.90/EA |
| 7 | TN4020353Replaces Tennant 9014170 | 1 | Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | $261.10/EA |
| 8 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811) (9014170). | $9.90/EA |
| 9 | TN4041944Replaces Tennant 09011 | 2 | Screw, Hex, M8 X 1.25 X 30, Ss | $3.40/EA |
| 10 | TN4037581Replaces Tennant 1013936 | 8 | Washer, Flat, 0.51b 0.94d .10, Nyl | $3.40/EA |
| 11 | TN4040581Replaces Tennant 222460 | 7 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
| 12 | TN4041929Replaces Tennant 08713 | 4 | Nut, Hex, Lock, M8 X 1.25, Nl, Ss | $3.30/EA |
| 13 | TN4033064Replaces Tennant 1235108 | 1 | Bolt, Carriage, M8 X 1.25 X 35, PlSerial 30061275 to 30106902. | $1.80/EA |
| 14 | TN4042580Replaces Tennant 200101017 | 1 | Nut, Hex, Jam, M8 X 1.25Serial 30061275 to 30106902. | $3.40/EA |
| 15 | TN4035127Replaces Tennant 1016399 | 2 | Screw, Hex, M8 X 1.25 X 30, Nl, Ss | $3.40/EA |
| 16 | TN4042902Replaces Tennant 01685 | 8 | Washer, Flat, 0.38b 0.88d .08, Ss | $2.60/EA |
| 17 | TN4037610Replaces Tennant 1014163 | 1 | Screw, Hex, M8 X 1.25 X 60, Fl, Ss | $4.00/EA |
| 18 | TN4043988Replaces Tennant 140430 | 1 | Spring, Cmpr, 0.70od .10wir 01.7l | $9.60/EA |
| 19 | TN4043798Replaces Tennant 140127 | 2 | Washer, Thrust, 0.51b 1.00d 0.12w, Brz | $5.20/EA |
| 20 | TN4038830Replaces Tennant 1210258 | 1 | Bracket Wldt, Head Mtg, 43d/50d, Short | $35.80/EA |
| 21 | TN4036504Replaces Tennant 12333 | 4 | Screw, Hex, M8 X 1.25 X 25, Ss, Nl | $4.00/EA |
| 22 | TN4037864Replaces Tennant 1223982 | 1 | Spacer, Head, 4mm (Push Model) | $13.80/EA |
| 23 | TN4037859Replaces Tennant 1223962 | 1 | Bracket Wldt, Mtg, Head, 43d/50d, Tall | $39.00/EA |
| 24 | TN4036856Replaces Tennant 1218694 | 1 | Pad, Pedal, Lift | $4.14/EA |
| 25 | TN4040581Replaces Tennant 222460 | 2 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head lift group, 50CM disk model (T300 model) parts
The parts Tennant numbers on its scrub head lift group, 50cm disk model (t300 model) drawing. Manual pages 120, list 121.
Tennant's online parts catalog lists 1 more part for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4040606Replaces Tennant 222504 | 1 | Screw, Hex, M8 X 1.25 X 55, SsTennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $4.00/EA |
| 2 | TN4030993Replaces Tennant 1028796 | 2 | Washer, Flat, 0.33b 1.00d .18, Stl, PlTennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $2.50/EA |
| 3 | TN4037586Replaces Tennant 1014020 | 1 | Roller, 0.99d 0.50b 0.95l, AcetalTennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $9.80/EA |
| 4 | TN4045268Replaces Tennant 1034731 | 2 | Screw, Hex, M6 X 1.00 X 16, Sems, Ss | $3.30/EA |
| 5 | TN4039531Replaces Tennant 1213063 | 1 | Bracket, Guide, Head [Vw] | $34.00/EA |
| 6 | TN4032463Replaces Tennant 1032420 | 1 | Spring, Extn, 0.85od 0.09wir 02.9l | $6.90/EA |
| 7 | TN4020353Replaces Tennant 9016811 | 1 | Kit, Lift, Head, Ci [T300/T300e/Ss300]Complete assembly. Tennant prints the serial range as (xxxxxxxx- ). | $261.10/EA |
| 8 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head, Ci [T300/T300e/Ss300] (9016811). | $9.90/EA |
| 7 | TN4020353Replaces Tennant 9014170 | 1 | Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | $261.10/EA |
| 8 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811) (9014170). | $9.90/EA |
| 9 | TN4041944Replaces Tennant 09011 | 2 | Screw, Hex, M8 X 1.25 X 30, Ss | $3.40/EA |
| 10 | TN4037581Replaces Tennant 1013936 | 8 | Washer, Flat, 0.51b 0.94d .10, Nyl | $3.40/EA |
| 11 | TN4040581Replaces Tennant 222460 | 7 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
| 12 | TN4041929Replaces Tennant 08713 | 4 | Nut, Hex, Lock, M8 X 1.25, Nl, Ss | $3.30/EA |
| 13 | TN4033064Replaces Tennant 1235108 | 1 | Bolt, Carriage, M8 X 1.25 X 35, PlSerial 30061275 to 30106902. | $1.80/EA |
| 14 | TN4042580Replaces Tennant 200101017 | 1 | Nut, Hex, Jam, M8 X 1.25Serial 30061275 to 30106902. | $3.40/EA |
| 15 | TN4035127Replaces Tennant 1016399 | 2 | Screw, Hex, M8 X 1.25 X 30, Nl, Ss | $3.40/EA |
| 16 | TN4042902Replaces Tennant 01685 | 8 | Washer, Flat, 0.38b 0.88d .08, Ss | $2.60/EA |
| 17 | TN4037610Replaces Tennant 1014163 | 1 | Screw, Hex, M8 X 1.25 X 60, Fl, Ss | $4.00/EA |
| 18 | TN4043988Replaces Tennant 140430 | 1 | Spring, Cmpr, 0.70od .10wir 01.7l | $9.60/EA |
| 19 | TN4043798Replaces Tennant 140127 | 2 | Washer, Thrust, 0.51b 1.00d 0.12w, Brz | $5.20/EA |
| 20 | TN4038830Replaces Tennant 1210258 | 1 | Bracket Wldt, Head Mtg, 43d/50d, Short | $35.80/EA |
| 21 | TN4036504Replaces Tennant 12333 | 4 | Screw, Hex, M8 X 1.25 X 25, Ss, Nl | $4.00/EA |
| 22 | TN4037864Replaces Tennant 1223982 | 1 | Spacer, Head, 4mm (Push Model) | $13.80/EA |
| 23 | TN4037859Replaces Tennant 1223962 | 1 | Bracket Wldt, Mtg, Head, 43d/50d, Tall | $39.00/EA |
| 24 | TN4036856Replaces Tennant 1218694 | 1 | Pad, Pedal, Lift | $4.14/EA |
| 25 | TN4040581Replaces Tennant 222460 | 2 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss] | $3.40/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head lift group, 60CM dual disk model (T300 model) parts
The parts Tennant numbers on its scrub head lift group, 60cm dual disk model (t300 model) drawing. Manual pages 122, list 123.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4014172Replaces Tennant 49694 | 1 | Screw, Hex, M8 X 1.25 X 50, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $6.60/EA |
| 2 | TN4042902Replaces Tennant 01685 | 1 | Washer, Flat, 0.38b 0.88d .08, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $2.60/EA |
| 3 | TN4039856Replaces Tennant 1214039 | 1 | Roller, Lift, HeadFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $5.50/EA |
| 4 | TN4045268Replaces Tennant 1034731 | 2 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 5 | TN4039531Replaces Tennant 1213063 | 1 | Bracket, Guide, Head [Vw]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $34.00/EA |
| 6 | TN4039750Replaces Tennant 1213220 | 1 | Bracket Wldt, Mtg, Head, 60dd, Tall [Vw]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $30.03/EA |
| 7 | TN4036259Replaces Tennant 1020341 | 3 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.50/EA |
| 8 | TN4020353Replaces Tennant 9016811 | 1 | Kit, Lift, Head, Ci [T300/T300e/Ss300]Complete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. Tennant prints the serial range as (xxxxxxxx- ). | $261.10/EA |
| 9 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head, Ci [T300/T300e/Ss300] (9016811). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $9.90/EA |
| 8 | TN4020353Replaces Tennant 9014170 | 1 | Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811)Complete assembly. Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | $261.10/EA |
| 9 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811) (9014170). Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $9.90/EA |
| 10 | TN4041944Replaces Tennant 09011 | 2 | Screw, Hex, M8 X 1.25 X 30, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.40/EA |
| 11 | TN4037581Replaces Tennant 1013936 | 8 | Washer, Flat, 0.51b 0.94d .10, NylFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.40/EA |
| 12 | TN4040581Replaces Tennant 222460 | 4 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.40/EA |
| 13 | TN4041929Replaces Tennant 08713 | 3 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.30/EA |
| 14 | TN4033064Replaces Tennant 1235108 | 1 | Bolt, Carriage, M8 X 1.25 X 35, PlFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $1.80/EA |
| 15 | TN4042580Replaces Tennant 200101017 | 1 | Nut, Hex, Jam, M8 X 1.25Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.40/EA |
| 16 | TN4035127Replaces Tennant 1016399 | 2 | Screw, Hex, M8 X 1.25 X 30, Nl, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $3.40/EA |
| 17 | TN4042902Replaces Tennant 01685 | 3 | Washer, Flat, 0.38b 0.88d .08, SsFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $2.60/EA |
| 18 | TN4039756Replaces Tennant 1213224 | 1 | Bracket Wldt, Mtg, Head, 60dd, Short[Vw]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $27.22/EA |
| 19 | TN4044856Replaces Tennant 1074344 | 1 | Harness, Ele [Ring With .250m Tail]Fits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $6.70/EA |
| 20 | TN4036856Replaces Tennant 1218694 | 1 | Pad, Pedal, LiftFits 24 in (60 cm) dual disk, propel model, 24 in (60 cm) dual disk, push model. | $4.14/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head lift group, 50CM cylindrical model (T300 model) parts
The parts Tennant numbers on its scrub head lift group, 50cm cylindrical model (t300 model) drawing. Manual pages 124, list 125.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4014172Replaces Tennant 49694 | 1 | Screw, Hex, M8 X 1.25 X 50, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $6.60/EA |
| 2 | TN4026720Replaces Tennant 379829 | 1 | Washer, Flat, 0.34b 1.50d .12, Stl, PlFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $5.80/EA |
| 3 | TN4042409Replaces Tennant 1210103 | 2 | Spring, Cmpr, 1.23od 0.085wir 0.88lFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $36.97/EA |
| 4 | TN4039856Replaces Tennant 1214039 | 1 | Roller, Lift, HeadFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $5.50/EA |
| 5 | TN4039133Replaces Tennant 20955 | 2 | Washer, Flat, 1.03b 1.50d .04, Stl, PlFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $12.52/EA |
| 6 | TN4045268Replaces Tennant 1034731 | 2 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.30/EA |
| 7 | TN4039531Replaces Tennant 1213063 | 1 | Bracket, Guide, Head [Vw]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $34.00/EA |
| 8 | TN4020353Replaces Tennant 9016811 | 1 | Kit, Lift, Head, Ci [T300/T300e/Ss300]Complete assembly. Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. Tennant prints the serial range as (xxxxxxxx- ). | $261.10/EA |
| 9 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head, Ci [T300/T300e/Ss300] (9016811). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $9.90/EA |
| 8 | TN4020353Replaces Tennant 9014170 | 1 | Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811)Complete assembly. Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | $261.10/EA |
| 9 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811) (9014170). Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $9.90/EA |
| 10 | TN4041944Replaces Tennant 09011 | 2 | Screw, Hex, M8 X 1.25 X 30, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.40/EA |
| 11 | TN4037581Replaces Tennant 1013936 | 8 | Washer, Flat, 0.51b 0.94d .10, NylFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.40/EA |
| 12 | TN4040581Replaces Tennant 222460 | 4 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.40/EA |
| 13 | TN4041929Replaces Tennant 08713 | 3 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.30/EA |
| 14 | TN4033064Replaces Tennant 1235108 | 1 | Bolt, Carriage, M8 X 1.25 X 35, PlFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $1.80/EA |
| 15 | TN4042580Replaces Tennant 200101017 | 1 | Nut, Hex, Jam, M8 X 1.25Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.40/EA |
| 16 | TN4035127Replaces Tennant 1016399 | 2 | Screw, Hex, M8 X 1.25 X 30, Nl, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.40/EA |
| 17 | TN4042902Replaces Tennant 01685 | 3 | Washer, Flat, 0.38b 0.88d .08, SsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $2.60/EA |
| 18 | TN4039758Replaces Tennant 1213226 | 1 | Bracket Wldt, Mtg, Head, 50cyl [Short]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $35.65/EA |
| 19 | TN4044856Replaces Tennant 1074344 | 1 | Harness, Ele [Ring With .250m Tail]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $6.70/EA |
| 20 | TN4036259Replaces Tennant 1020341 | 4 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $3.50/EA |
| 21 | TN4037443Replaces Tennant 1221434 | 1 | Nut, T, M8 X 1.25, Pm Ss [B5/B7, T300]Fits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $10.60/EA |
| 22 | TN4041143Replaces Tennant 1205799 | 1 | Screw, Btn, M5 X 0.8 X 16, 8.8, Nl, TorxFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $2.50/EA |
| 23 | TN4040172Replaces Tennant 1216222 | 1 | Bracket Wldt, Mtg, HeadFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $89.69/EA |
| 24 | TN4042410Replaces Tennant 1210112 | 2 | Washer, Flat, 1.03b 1.50d .03, NylonFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $1.52/EA |
| 25 | TN4036856Replaces Tennant 1218694 | 1 | Pad, Pedal, LiftFits 20 in (50 cm) cylindrical, propel model, 20 in (50 cm) cylindrical, push model. | $4.14/EA |
Tennant T300 (S/N 30064755-40000000) Scrub head lift group, 50CM orbital model (T300 model) parts
The parts Tennant numbers on its scrub head lift group, 50cm orbital model (t300 model) drawing. Manual pages 126, list 127.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4014172Replaces Tennant 49694 | 1 | Screw, Hex, M8 X 1.25 X 50, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $6.60/EA |
| 2 | TN4042902Replaces Tennant 01685 | 1 | Washer, Flat, 0.38b 0.88d .08, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $2.60/EA |
| 3 | TN4039856Replaces Tennant 1214039 | 1 | Roller, Lift, HeadFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $5.50/EA |
| 4 | TN4045268Replaces Tennant 1034731 | 2 | Screw, Hex, M6 X 1.00 X 16, Sems, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.30/EA |
| 5 | TN4039531Replaces Tennant 1213063 | 1 | Bracket, Guide, Head [Vw]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $34.00/EA |
| 6 | TN4032463Replaces Tennant 1032420 | 1 | Spring, Extn, 0.85od 0.09wir 02.9lFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $6.90/EA |
| 7 | TN4036259Replaces Tennant 1020341 | 4 | Screw, Hex, M8 X 1.25 X 20, Ss, SemsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.50/EA |
| 8 | TN4020353Replaces Tennant 9016811 | 1 | Kit, Lift, Head, Ci [T300/T300e/Ss300]Complete assembly. Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. Tennant prints the serial range as (xxxxxxxx- ). | $261.10/EA |
| 9 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head, Ci [T300/T300e/Ss300] (9016811). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $9.90/EA |
| 8 | TN4020353Replaces Tennant 9014170 | 1 | Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811)Complete assembly. Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. Serial 30061275 and later. Tennant prints the serial range as (30061275- xxxxxxxx). | $261.10/EA |
| 9 | TN4020538Replaces Tennant 630188 | 8 | Bearing, Journal, .50id X .25lPart of Kit, Lift, Head[T300/T300e/Ss300] (Replaced By 9016811) (9014170). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $9.90/EA |
| 10 | TN4041944Replaces Tennant 09011 | 2 | Screw, Hex, M8 X 1.25 X 30, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.40/EA |
| 11 | TN4037581Replaces Tennant 1013936 | 8 | Washer, Flat, 0.51b 0.94d .10, NylFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.40/EA |
| 12 | TN4040581Replaces Tennant 222460 | 4 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.40/EA |
| 13 | TN4041929Replaces Tennant 08713 | 3 | Nut, Hex, Lock, M8 X 1.25, Nl, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.30/EA |
| 14 | TN4033064Replaces Tennant 1235108 | 1 | Bolt, Carriage, M8 X 1.25 X 35, PlFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $1.80/EA |
| 15 | TN4042580Replaces Tennant 200101017 | 1 | Nut, Hex, Jam, M8 X 1.25Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.40/EA |
| 16 | TN4035127Replaces Tennant 1016399 | 2 | Screw, Hex, M8 X 1.25 X 30, Nl, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $3.40/EA |
| 17 | TN4042902Replaces Tennant 01685 | 3 | Washer, Flat, 0.38b 0.88d .08, SsFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $2.60/EA |
| 18 | TN4039466Replaces Tennant 1212572 | 1 | Bracket Wldt, Mtg, Head, Orb, Short [Vw]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $37.10/EA |
| 19 | TN4039754Replaces Tennant 1213223 | 1 | Bracket Wldt, Mtg, Head, Orb, Tall [Vw]Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $48.70/EA |
| 20 | TN4036856Replaces Tennant 1218694 | 1 | Pad, Pedal, LiftFits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $4.14/EA |
Tennant T300 (S/N 30064755-40000000) Squeegee assembly, 20 in (500 mm) parts
The parts Tennant numbers on its squeegee assembly, 20 in (500 mm) drawing. Manual pages 128, list 129.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4026477Replaces Tennant 9014172 | 1 | Squeegee Kit, Linatex, Ci [T300/E/Ss300]Complete assembly. | $667.30/EA |
| 1 | TN4035612Replaces Tennant 1230946 | 1 | Frame, Sqge, 50cm, Mach [T300]Part of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $229.50/EA |
| 2 | TN4041600Replaces Tennant 07786 | 2 | Nut, Hex, Std, M8 X 1.25, SsPart of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $3.40/EA |
| 3 | TN4043649Replaces Tennant 140027 | 4 | Washer, Flat, 0.35b 0.75d .04, SsPart of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $3.20/EA |
| 4 | TN4040581Replaces Tennant 222460 | 2 | Sleeve, P/M, 0.32b 0.50d 0.5l [430ss]Part of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $3.40/EA |
| 5 | TN4040369Replaces Tennant 1010560 | 2 | Wheel, Bmpr, 80d X 25w, Non-MarkingPart of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $5.50/EA |
| 6 | TN4035127Replaces Tennant 1016399 | 2 | Screw, Hex, M8 X 1.25 X 30, Nl, SsPart of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $3.40/EA |
| 7 | TN4032161Replaces Tennant 1255358 | 2 | Screw, Btn, M8 X 1.25 X 85, SsPart of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $16.90/EA |
| 8 | TN4039812Replaces Tennant 1213677 | 4 | Knob, Star, 2.00od 4ear M8x1.25 [Yel] (T300 Model)Part of Squeegee Kit, Linatex, Am [T300/E/Ss300] (9014172). | $9.90/EA |
| – | TN4040368Replaces Tennant 1010558 | 1 | Knob, Star, 2.00d 4ear 0.7l M8x1.25,Thru (T300e Model)Tennant's online parts catalog lists a quantity of 4. Call 800-440-6723 to confirm before ordering. | $5.30/EA |
| 9 | TN4041878Replaces Tennant 17461 | 2 | Pin, Clevis, 0.37d X 1.75lPart of the assembly above. | $4.00/EA |
| 10 | TN4040200Replaces Tennant 1216647 | 2 | Pin, Cotter, Hair, 0.38d .054 WirPart of the assembly above. | $1.50/EA |
| 11 | TN4035235Replaces Tennant 1017091 | 2 | Spring, Cmpr, 0.50od .04wir 00.8lPart of the assembly above. | $4.10/EA |
| 12 | TN4037087Replaces Tennant 22290 | 2 | Spring, Cmpr, 0.72od .06wir 02.3lPart of the assembly above. | $4.10/EA |
| 13 | TN4041946Replaces Tennant 09026 | 2 | Screw, Hex, M8 X 1.25 X 40, SsPart of the assembly above. | $4.00/EA |
| 14 | TN4020804Replaces Tennant 630477 | 2 | Wheel, Pyu, 02.0d 0.38w, GrayPart of the assembly above. | $9.50/EA |
| 15 | TN4037486Replaces Tennant 1222109 | 1 | Knob, Sqge, 58l, M6 X 1.00, PlstcPart of the assembly above. Serial 30073744 and later. | $5.40/EA |
| 16 | TN4042359Replaces Tennant 1209631 | 1 | Cover, Trap, Water, SqgePart of the assembly above. | $8.20/EA |
| 17 | TN4038882Replaces Tennant 1210756 | 1 | Gasket, Trap, Water, SqgePart of the assembly above. | $3.40/EA |
| 18 | TN4043810Replaces Tennant 140154 | 1 | Sleeve, P/M, 0.25b 0.38d 0.3l, PlPart of the assembly above. Serial 30073744 and later. | $4.10/EA |
| 19 | TN4043787Replaces Tennant 140060 | 1 | Washer, .505 X .750 X 0.45 WavePart of the assembly above. Serial 30073744 and later. | $3.90/EA |
| 20 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flat, 0.27b 0.69d .05, SsPart of the assembly above. Serial 30073744 and later. | $2.60/EA |
| 21 | TN4034958Replaces Tennant 12277 | 1 | Screw, Hex, M6 X 1.00 X 20, Nl, SsPart of the assembly above. Serial 30073744 and later. | $3.30/EA |
| 22 | TN4040837Replaces Tennant 1203638 | 1 | Retainer, Sqge [T300]Part of the assembly above. | $79.60/EA |
| 23 | TN4023953Replaces Tennant 9015731 | 1 | Blade Kit, 500mm, Linatex (Standard)Complete assembly. Part of the assembly above. | $58.40/EA |
| 24 | TN4040848Replaces Tennant 1203953 | 1 | Blade, Sqge, Rear, 836l, Linatex[500mm] (Standard)Part of Blade Kit, 500mm, Linatex (Standard) (9015731). | $23.40/EA |
| 25 | TN4040849Replaces Tennant 1203954 | 1 | Blade, Sqge, Front, 788l, Linatex[500mm] (Standard)Part of Blade Kit, 500mm, Linatex (Standard) (9015731). | $20.70/EA |
| 23 | TN4023954Replaces Tennant 9015732 | 1 | Blade Kit, 500mm, Urethane (Option)Complete assembly. | $101.25/EA |
| 24 | TN4040136Replaces Tennant 1215609 | 1 | Blade, Sqge, Rear, 836l, Urethane[500mm] (Option)Part of Blade Kit, 500mm, Urethane (Option) (9015732). | $50.62/EA |
| 25 | TN4040138Replaces Tennant 1215611 | 1 | Blade, Sqge, Front, 788l, Urethane[500mm (Option)Part of Blade Kit, 500mm, Urethane (Option) (9015732). | $50.62/EA |
| 23 | TN4023952Replaces Tennant 9015730 | 1 | Blade Kit, 500mm, Gum (Option)Complete assembly. | $22.00/EA |
| 24 | TN4040137Replaces Tennant 1215610 | 1 | Blade, Sqge, Rear, 836l, Gum[500mm] (Option)Part of Blade Kit, 500mm, Gum (Option) (9015730). | $11.00/EA |
| 25 | TN4040139Replaces Tennant 1215612 | 1 | Blade, Sqge, Front, 788l, Gum[500mm] (Option)Part of Blade Kit, 500mm, Gum (Option) (9015730). | $11.00/EA |
| 26 | TN4039475Replaces Tennant 1212683 | 1 | Screw, Captive, M5, Knurled [Snap In]Serial 30061275 to 30082211. | $8.40/EA |
Tennant T300 (S/N 30064755-40000000) Squeegee lift group parts
The parts Tennant numbers on its squeegee lift group drawing. Manual pages 130, list 131.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4035570Replaces Tennant 1230485 | 1 | Pin, Guide, Spring [T300] | $5.80/EA |
| 2 | TN4040162Replaces Tennant 1215756 | 1 | Spring, Cmpr, 0.98od .146wir 02.5l | $12.40/EA |
| 3 | TN4018388Replaces Tennant 69954 | 1 | Washer, Thrust, 0.63b 1.25d 0.13w | $6.90/EA |
| 4 | TN4041930Replaces Tennant 08714 | 1 | Nut, Hex, Lock, M10 X 1.5, Nl, Ss | $3.30/EA |
| 5 | TN4042903Replaces Tennant 01686 | 1 | Washer, Flat, 0.44b 1.00d .08, Ss | $3.30/EA |
| 6 | TN4043510Replaces Tennant 130773 | 1 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. DSerial 30074958 and later. | $3.90/EA |
| 7 | TN4036525Replaces Tennant 1233709 | 1 | Bracket, Retaining, Wire [T300]Serial 30074958 and later. | $10.70/EA |
| 8 | TN4031248Replaces Tennant 33933 | 2 | Screw, Pan, Phl, M3 X 0.50 X 25, Ss | $3.40/EA |
| 9 | TN4014599Replaces Tennant 51813 | 1 | Pin, Clevis, 0.37d X 2.12l | $4.00/EA |
| 10 | TN4040200Replaces Tennant 1216647 | 3 | Pin, Cotter, Hair, 0.38d .054 Wir | $1.50/EA |
| 11 | TN4031254Replaces Tennant 33951 | 1 | Screw, Soc, M6 X 1.00 X 20, 12.9 | $3.40/EA |
| 12 | TN4023520Replaces Tennant 80491 | 1 | Sleeve, P/M, 0.25b 0.38d 0.2l [430ss] | $5.10/EA |
| 13 | TN4041928Replaces Tennant 08712 | 1 | Nut, Hex, Lock, M6 X 1.00, Nl, Ss | $2.50/EA |
| 14 | TN4037558Replaces Tennant 1013705 | 1 | Plate, Thread, Switch, M3 Nut, 96hr Pl | $33.10/EA |
| 15 | TN4029758 | 1 | Switch, Micro, 0.1a, Spdt, Ip67, AuTennant prints the serial range as (JUN2025- ). | $20.20/EA |
| 15 | TN4040158Replaces Tennant 1215716 | 1 | Switch, 0.1a, Spdt[Micro, Gold Contacts] (Replaced By 4185992)Serial 30061275 and later. Tennant prints the serial range as (30061275- MAY2025). | $11.60/EA |
| 16 | TN4026506Replaces Tennant 9014301 | 1 | Bracket Kit, Sqge, Lift [T300/E, Ss300] | $183.00/EA |
| 17 | TN4039910Replaces Tennant 1214467 | 1 | Sleeve, P/M, 0.41b 0.75d 1.3l [430ss] | $7.00/EA |
| 18 | TN4018939Replaces Tennant 391179 | 2 | Pin, Clevis, 0.37d X 2.62l | $4.00/EA |
| 19 | TN4039459Replaces Tennant 1212533 | 1 | Cover, Pedal, Lift | $11.60/EA |
| 20 | TN4023741Replaces Tennant 9015690 | 1 | Bracket Kit, Sqge, Wldt [T300es] (T300e Model) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 20 | TN4026508Replaces Tennant 9014303 | 1 | Bracket Kit, Sqge, Wdt [T300/E, Ss300] (T300 Model) | $184.50/EA |
Tennant T300 (S/N 30064755-40000000) Battery cable group, wet & Agm (T300 model) parts
The parts Tennant numbers on its battery cable group, wet & agm (t300 model) drawing. Manual pages 136, list 137.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4044953Replaces Tennant 1074848 | 1 | Cable, Assy, Fuse [T300] (Standard - Without Battery Lift Out Tray Option) | $171.90/EA |
| – | TN4022652Replaces Tennant 9014778 | 1 | Cable Kit, Battery, Ring, Tray,Ci [T300] (Option - Required for Battery Lift Out Kit)Complete assembly. | $411.60/EA |
| 2 | TN4044778Replaces Tennant 1073996 | 1 | Cable, Battery, Fuse [Sb120, 70a]Part of Cable Kit, Battery, Ring, Tray,Ci [T300] (Option - Required for Battery Lift Out Kit) (9014778). | $162.40/EA |
| 3 | TN4044584Replaces Tennant 1073628 | 1 | Cable, Battery, 4ga [M8 Ring/M8 Ring]Part of Cable Kit, Battery, Ring, Tray,Ci [T300] (Option - Required for Battery Lift Out Kit) (9014778). | $119.20/EA |
| 4 | TN4031246Replaces Tennant 33931 | 2 | Screw, Pan, Phl, M4 X 0.70 X 30, SsPart of Cable Kit, Battery, Ring, Tray,Ci [T300] (Option - Required for Battery Lift Out Kit) (9014778). | $3.20/EA |
| 5 | TN4022837Replaces Tennant 611221 | 4 | Boot, Terminal, Battery, 25.4mm, Blk (For Wet and AGM Battery Options) | $4.90/EA |
| 6 | TN4037638 | 1 | Cable, 04ga 18.0l Blk .34ring /.34ring | $35.80/EA |
Tennant T300 (S/N 30064755-40000000) Battery cable group, lithium (T300 model) parts
The parts Tennant numbers on its battery cable group, lithium (t300 model) drawing. Manual pages 138, list 139.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4044953Replaces Tennant 1074848 | 1 | Cable, Assy, Fuse [T300] (Standard - Without Battery Lift Out Tray Option) | $171.90/EA |
| – | TN4022652Replaces Tennant 9014778 | 1 | Cable Kit, Battery, Ring, Tray,Ci [T300] (Option - Required for Battery Lift Out Kit)Complete assembly. | $411.60/EA |
| 2 | TN4044778Replaces Tennant 1073996 | 1 | Cable, Battery, Fuse [Sb120, 70a]Part of Cable Kit, Battery, Ring, Tray,Ci [T300] (Option - Required for Battery Lift Out Kit) (9014778). | $162.40/EA |
| 3 | TN4044584Replaces Tennant 1073628 | 1 | Cable, Battery, 4ga [M8 Ring/M8 Ring]Part of Cable Kit, Battery, Ring, Tray,Ci [T300] (Option - Required for Battery Lift Out Kit) (9014778). | $119.20/EA |
| 4 | TN4031246Replaces Tennant 33931 | 2 | Screw, Pan, Phl, M4 X 0.70 X 30, SsPart of Cable Kit, Battery, Ring, Tray,Ci [T300] (Option - Required for Battery Lift Out Kit) (9014778). | $3.20/EA |
| 5 | TN4034851Replaces Tennant 1016314 | 2 | Boot, Bulb, .50id 1.00id 2.50l, Red (For Lithium- Ion Battery Option) | $5.40/EA |
Tennant T300 (S/N 30064755-40000000) Label group (T300 model) parts
The parts Tennant numbers on its label group (t300 model) drawing. Manual pages 142, list 143.
Tennant's online parts catalog lists 1 more part for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4032707Replaces Tennant 1263155 | 1 | Label Sheet, Operational [T300 Ch]Tennant prints the serial range as (OCT2024- ). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 1 | TN4033286Replaces Tennant 1236088 | 1 | Label Sheet, Operational [T300/Ss300] (For Wet and AGM Battery Options)Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2024). | $71.00/EA |
| 2 | TN4038240Replaces Tennant 1225763 | 1 | Label, Decal, Charger, Off-Board | $54.60/EA |
| 3 | TN4039892Replaces Tennant 1214279 | 1 | Label, Orbital, Size, 50cm (Orbital Head) | $18.99/EA |
| 4 | TN4040125Replaces Tennant 1215262 | 2 | Label, T300 | $15.00/EA |
| 5 | TN4038845Replaces Tennant 1210440 | 1 | Label, Opertnl, Detergent Metering (Severe Environment) | $8.35/EA |
| 6 | TN4031100Replaces Tennant 1248615 | 1 | Label Sheet, Operational,[Ch] (For Lithium- Ion Battery Option)Tennant's online parts catalog lists a quantity of 2. Call 800-440-6723 to confirm before ordering. | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant T300 (S/N 30064755-40000000) Label group (T300 model) - continued parts
The parts Tennant numbers on its label group (t300 model) - continued drawing. Manual pages 144, list 145.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4037230Replaces Tennant 1220963 | 1 | Label Sheet, Info/Hzrd [T500, Ce] (China) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4037235Replaces Tennant 1220966 | 1 | Label Sheet, Info/Hzrd [T500, Jp] (Japan) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4036828Replaces Tennant 1218392 | 1 | Label, Safety, Magnet, Med (Magnetic Heads) | $4.10/EA |
| 4 | TN4040474Replaces Tennant 1050003 | 1 | Label [User, Attention, Ec-H2o] | $4.34/EA |
| 5 | TN4038077Replaces Tennant 1224990 | 1 | Label, Opertnl, Parking Brake | $3.75/EA |
| 6 | TN4039536Replaces Tennant 1205477 | 1 | Nameplate, Tennant, Dome, 5.5in | $37.00/EA |
| 6 | TN4039536Replaces Tennant 1213114 | 1 | Label, Logo, 05.5l, Blk/Sil [Tennant] | $37.00/EA |
| 7 | TN4034031Replaces Tennant 1242514 | 1 | Label, Battery Cable Connection,[Ch] (For Lithium- Ion Battery Option) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 8 | TN4034032Replaces Tennant 1242515 | 1 | Label, Logo, Lithium-ion (For Lithium- Ion Battery Option) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 9 | TN4040192Replaces Tennant 1216520 | 2 | Label, Logo [Ech2o Nano] (ec-H2O Model) | $32.70/EA |
Tennant T300 (S/N 30064755-40000000) Harness group parts
Harness group from Tennant's parts list. Manual page 146.
No drawing for this list. Tennant prints these parts as a list only, with no exploded view. Parts with a photo are listed first. Tap Details for serial ranges and kit notes.
| Item | Part number | Qty | Description and notes | Price | |
|---|---|---|---|---|---|
| – | TN4030945Replaces Tennant 1072524 | Qty on machine: 1 | Harness, Ele [Bail Switch] | $9.30/EA | |
| – | TN4023035Replaces Tennant 9015157 | Qty on machine: 1 | Harness Kit, Main, Ele [Vw, Prem,Propel] (T300 Model)Complete assembly. Serial 30078278 and later. Tennant prints the serial range as (30078278- MAY2025). | $1,083.80/EA | |
| – | TN4040238Replaces Tennant 222290 | Qty on machine: 4 | Diode, Ele, PlugPart of Harness Kit, Main, Ele [Vw, Prem,Propel] (T300 Model) (9015157). Serial 30078278 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $13.00/EA | |
| – | TN4044437Replaces Tennant 1040868 | Qty on machine: 1 | Capacitor, Plug [.01 Uf, 200v]Part of Harness Kit, Main, Ele [Vw, Prem,Propel] (T300 Model) (9015157). Serial 30078278 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $17.40/EA | |
| – | TN4023035Replaces Tennant 1075323 | Qty on machine: 1 | Harness, Main, Ele [Vw, Premium, Propel] (T300 Model) (Replaced By 9015157)Complete assembly. Serial 30066322 to 30078277. | $1,083.80/EA | |
| – | TN4040238Replaces Tennant 222290 | Qty on machine: 3 | Diode, Ele, PlugPart of Harness, Main, Ele [Vw, Premium, Propel] (T300 Model) (Replaced By 9015157) (1075323). Serial 30066322 to 30078277. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $13.00/EA | |
| – | TN4044437Replaces Tennant 1040868 | Qty on machine: 1 | Capacitor, Plug [.01 Uf, 200v]Part of Harness, Main, Ele [Vw, Premium, Propel] (T300 Model) (Replaced By 9015157) (1075323). Serial 30066322 to 30078277. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $17.40/EA | |
| – | TN4023035Replaces Tennant 1073678 | Qty on machine: 1 | Harness, Main, Ele [Vw, Premium, Propel] (T300 Model) (Replaced By 9015157)Complete assembly. Serial 30061275 to 30066321. Tennant's online parts catalog gives this part different serial numbers (30064755 to 40000000, 30066322 to 30078277, 30078278 to 40000000). Call 800-440-6723 to confirm before ordering. | $1,083.80/EA | |
| – | TN4040238Replaces Tennant 222290 | Qty on machine: 3 | Diode, Ele, PlugPart of Harness, Main, Ele [Vw, Premium, Propel] (1073678). Serial 30061275 to 30066321. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $13.00/EA | |
| – | TN4044437Replaces Tennant 1040868 | Qty on machine: 1 | Capacitor, Plug [.01 Uf, 200v]Part of Harness, Main, Ele [Vw, Premium, Propel] (1073678). Serial 30061275 to 30066321. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $17.40/EA | |
| – | TN4023230Replaces Tennant 9015158 | Qty on machine: 1 | Harness Kit, Main, Ele [Vw, Prem, Push] (T300 Model)Complete assembly. Serial 30075985 and later. Tennant prints the serial range as (30075985- MAY2025). | $800.20/EA | |
| – | TN4040238Replaces Tennant 222290 | Qty on machine: 4 | Diode, Ele, PlugPart of Harness Kit, Main, Ele [Vw, Prem, Push] (T300 Model) (9015158). Serial 30075985 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $13.00/EA | |
| – | TN4044437Replaces Tennant 1040868 | Qty on machine: 1 | Capacitor, Plug [.01 Uf, 200v]Part of Harness Kit, Main, Ele [Vw, Prem, Push] (T300 Model) (9015158). Serial 30075985 and later. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $17.40/EA | |
| – | TN4045134Replaces Tennant 1075324 | Qty on machine: 1 | Harness, Main, Ele [Vw, Premium, Push] (T300 Model) (Replaced By 9015158)Complete assembly. Serial 30066322 to 30075984. | $497.43/EA | |
| – | TN4040238Replaces Tennant 222290 | Qty on machine: 3 | Diode, Ele, PlugPart of Harness, Main, Ele [Vw, Premium, Push] (T300 Model) (Replaced By 9015158) (1075324). Serial 30066322 to 30075984. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $13.00/EA | |
| – | TN4044437Replaces Tennant 1040868 | Qty on machine: 1 | Capacitor, Plug [.01 Uf, 200v]Part of Harness, Main, Ele [Vw, Premium, Push] (T300 Model) (Replaced By 9015158) (1075324). Serial 30066322 to 30075984. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $17.40/EA | |
| – | TN4023230Replaces Tennant 1073679 | Qty on machine: 1 | Harness, Main, Ele [Vw, Premium, Push] (T300 Model) (Replaced By 9015158)Complete assembly. Serial 30061275 to 30066321. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984). Call 800-440-6723 to confirm before ordering. | $800.20/EA | |
| – | TN4040238Replaces Tennant 222290 | Qty on machine: 3 | Diode, Ele, PlugPart of Harness, Main, Ele [Vw, Premium, Push] (T300 Model) (Replaced By 9015158) (1073679). Serial 30061275 to 30066321. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $13.00/EA | |
| – | TN4044437Replaces Tennant 1040868 | Qty on machine: 1 | Capacitor, Plug [.01 Uf, 200v]Part of Harness, Main, Ele [Vw, Premium, Push] (T300 Model) (Replaced By 9015158) (1073679). Serial 30061275 to 30066321. Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $17.40/EA | |
| – | TN4045144Replaces Tennant 1075411 | Qty on machine: 1 | Harness, Main, Ele [T300, Push, China] (T300e Model)Complete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 | |
| – | TN4040238Replaces Tennant 222290 | Qty on machine: 3 | Diode, Ele, PlugPart of Harness, Main, Ele [T300, Push, China] (T300e Model) (1075411). Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $13.00/EA | |
| – | TN4044437Replaces Tennant 1040868 | Qty on machine: 1 | Capacitor, Plug [.01 Uf, 200v]Part of Harness, Main, Ele [T300, Push, China] (T300e Model) (1075411). Tennant's online parts catalog gives this part different serial numbers (30064755 to 30066321, 30064755 to 40000000, 30066322 to 30075984 and others). Call 800-440-6723 to confirm before ordering. | $17.40/EA | |
| – | TN4029911 | Qty on machine: 1 | Harness Kit, Main, Ele [Vw, Prem,Propel] (T300 Model)Complete assembly. Tennant prints the serial range as (JUN2025- ). | $573.28/EA | |
| – | TN4029912 | Qty on machine: 1 | Harness Kit, Main, Ele [Vw, Prem, Push] (T300 Model)Complete assembly. Tennant prints the serial range as (JUN2025- ). | $422.79/EA | |
| – | TN4042948Replaces Tennant 1076900 | Qty on machine: 1 | Harness, Ele [Op.Sta, Propel] (T300 Model)Tennant prints the serial range as (JAN2024- ). | $215.40/EA | |
| – | TN4042948Replaces Tennant 1073592 | Qty on machine: 1 | Harness, Ele [Vw, Op.Sta, Propel ] (T300 Model) (Replaced By 1076900)Serial 30061275 and later. Tennant prints the serial range as (30061275- DEC2023). | $215.40/EA | |
| – | TN4042960Replaces Tennant 1076904 | Qty on machine: 1 | Harness, Ele [Op.Stat, Push]Tennant prints the serial range as (AUG2023- ). | $44.66/EA | |
| – | TN4042960Replaces Tennant 1073593 | Qty on machine: 1 | Harness, Ele [Vw, Op.Stat, Push] (Replaced By 1076904)Serial 30061275 and later. Tennant prints the serial range as (30061275- JUL2023). | $44.66/EA |
Tennant T300 (S/N 30064755-40000000) Battery group, 105ah C20 wet parts
The parts Tennant numbers on its battery group, 105ah c20 wet drawing. Manual page 147.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4029609Replaces Tennant 578426 | 2 | Battery, Wet, 12vdc 0105ah [S8, 27tmx] | $374.54/EA |
| 2 | TN4022093Replaces Tennant 87435 | 4 | Nut, Hex, Flexlock, .31-18 | $3.20/EA |
| 3 | TN4013445Replaces Tennant 45962 | 4 | Cap, Battery, White [For 105ah & 130ah] | $4.00/EA |
Tennant T300 (S/N 30064755-40000000) Battery group, 130ah C20 wet parts
The parts Tennant numbers on its battery group, 130ah c20 wet drawing. Manual page 148.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4043519Replaces Tennant 130869 | 2 | Battery, Wet, 12vdc 0130ah [30xhs-Wnt] | $434.80/EA |
| 2 | TN4022093Replaces Tennant 87435 | 4 | Nut, Hex, Flexlock, .31-18 | $3.20/EA |
| 3 | TN4013445Replaces Tennant 45962 | 4 | Cap, Battery, White [For 105ah & 130ah] | $4.00/EA |
Tennant T300 (S/N 30064755-40000000) Battery group, 150ah C20 wet parts
The parts Tennant numbers on its battery group, 150ah c20 wet drawing. Manual page 149.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4037986Replaces Tennant 1015046 | 2 | Battery, Wet, 12vdc 0150ah | $436.15/EA |
| 2 | TN4022093Replaces Tennant 87435 | 4 | Nut, Hex, Flexlock, .31-18 | $3.20/EA |
| 3 | TN4044457Replaces Tennant 1041030 | 4 | Cap, Battery, Black [For 155ah] | $3.20/EA |
Tennant T300 (S/N 30064755-40000000) Battery group, 140ah C20 Agm parts
The parts Tennant numbers on its battery group, 140ah c20 agm drawing. Manual page 150.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4038188Manual prints Tennant 1268974 | 2 | Battery, 12vdc 0145ah [Agm]Number from Tennant's current parts catalog. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4013445Replaces Tennant 45962 | 4 | Cap, Battery, White [For 105ah & 130ah] | $4.00/EA |
| 3 | TN4022093Replaces Tennant 87435 | 4 | Nut, Hex, Flexlock, .31-18 | $3.20/EA |
Tennant T300 (S/N 30064755-40000000) Battery group, 150ah wet (china) parts
The parts Tennant numbers on its battery group, 150ah wet (china) drawing. Manual page 151.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4031099Replaces Tennant 1248614 | 2 | Battery, Wet, 12vdc 0150ah, CnComplete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4041600Replaces Tennant 07786 | 2 | Nut, Hex, Std, M8 X 1.25, SsPart of Battery, Wet, 12vdc 0150ah, Cn (1248614). | $3.40/EA |
| 3 | TN4043649Replaces Tennant 140027 | 2 | Washer, Flat, 0.35b 0.75d .04, SsPart of Battery, Wet, 12vdc 0150ah, Cn (1248614). | $3.20/EA |
| 4 | TN4013445Replaces Tennant 45962 | 4 | Cap, Battery, White [For 105ah & 130ah] | $4.00/EA |
Tennant T300 (S/N 30064755-40000000) Battery group, 115ah C5 Agm (china) parts
The parts Tennant numbers on its battery group, 115ah c5 agm (china) drawing. Manual page 152.
Tennant's online parts catalog lists 1 more part for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4029995Tennant 4029995 | 2 | Battery, Agm, 12vdc, 115ah C5, CnComplete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | Not sold separatelyTennant N/A | 2 | Nut, Hex, Std, M8 X 1.25, Ss (Not Available Separately)Part of Battery, Agm, 12vdc, 115ah C5, Cn (4029995). | Not sold separately. Tennant prints N/A: not available separately, order the assembly. Call 800-440-6723 for the assembly that includes itCall 800-440-6723 |
Tennant T300 (S/N 30064755-40000000) Battery group, 135ah Agm (china) parts
The parts Tennant numbers on its battery group, 135ah agm (china) drawing. Manual page 153.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4031474Replaces Tennant 1251238 | 2 | Battery, Agm, 12vdc 0135ah, CnComplete assembly. | $305.96/EA |
| 2 | TN4021590Replaces Tennant 9020683 | 2 | Screw, Hex, M8 X 1.25 X 16Part of Battery, Agm, 12vdc 0135ah, Cn (1251238). | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant T300 (S/N 30064755-40000000) Battery group, 100ah lithium- ion (china) parts
The parts Tennant numbers on its battery group, 100ah lithium- ion (china) drawing. Manual page 154.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4029737Replaces Tennant 1263882 | 1 | Battery, Li-Ion, 24vdc, 100ah, CnComplete assembly. Tennant prints the serial range as (AUG2023- ). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4021590Replaces Tennant 9020683 | 2 | Screw, Hex, M8 X 1.25 X 16Part of Battery, Li-Ion, 24vdc, 100ah, Cn (1263882). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4029703Replaces Tennant 1263199 | 2 | Spacer, Battery, Foam, 1.25 X 3.3 X 11Tennant prints the serial range as (AUG2023- ). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | TN4029702Replaces Tennant 1263198 | 2 | Spacer, Battery, Foam, 1.25 X 3.3 X 13.7Tennant prints the serial range as (AUG2023- ). | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant T300 (S/N 30064755-40000000) Battery group, 107ah lithium- ion (china) parts
The parts Tennant numbers on its battery group, 107ah lithium- ion (china) drawing. Manual page 155.
Tennant's online parts catalog lists 1 more part for this group than this printed manual shows. If the part you need isn't here, call 800-440-6723 and we'll confirm it.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4034014Replaces Tennant 1242265 | 1 | Battery, Lithium-Ion, 24vdc 0107ah (Replaced By 1263882)Complete assembly. Tennant prints the serial range as (JUL2023- ). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4021590Replaces Tennant 9020683 | 2 | Screw, Hex, M8 X 1.25 X 16Part of Battery, Lithium-Ion, 24vdc 0107ah (Replaced By 1263882) (1242265). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4020777Replaces Tennant 630375 | 3 | Spacer, Battery, Foam, 1.25 X 3.3 X 13.7Tennant prints the serial range as (JUL2023- ). | $15.60/EA |
Tennant T300 (S/N 30064755-40000000) Battery lift out box kit parts
The parts Tennant numbers on its battery lift out box kit drawing. Manual pages 156, list 157.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4023992Replaces Tennant 9015934 | 1 | Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required)Complete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 1 | TN4035328Replaces Tennant 1229979 | 1 | Box, Battery [Lift-Out], [Ch]Part of Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required) (9015934). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4039476Replaces Tennant 1212689 | 2 | Pad, Box, BatteryPart of Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required) (9015934). | $5.35/EA |
| 3 | TN4042031Replaces Tennant 1208697 | 1 | Strap, Pyp, Buckle, FrictionPart of Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required) (9015934). | $33.03/EA |
| 4 | TN4043510Replaces Tennant 130773 | 4 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. DPart of Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required) (9015934). | $3.90/EA |
| 5 | TN4039912Replaces Tennant 1214509 | 1 | Bracket, Deflector, BatteryPart of Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required) (9015934). | $39.49/EA |
| 6 | TN4045268Replaces Tennant 1034731 | 3 | Screw, Hex, M6 X 1.00 X 16, Sems, SsPart of Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required) (9015934). | $3.30/EA |
| 7 | TN4044944Replaces Tennant 1074798 | 1 | Cable, Adaptor, Batt [Sb120-Sb50, Red] (Off- Board Charger Models Only)Part of Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required) (9015934). | $54.92/EA |
| 8 | TN4043365Replaces Tennant 11329 | 1 | Screw, Hex, M6 X 1.00 X 16, Nl, SsPart of Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required) (9015934). | $3.40/EA |
| 9 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flat, 0.27b 0.69d .05, SsPart of Box Kit, Lift, Batt, Am [T300/Es] (Additional Battery Cable Kit May Also Be Required) (9015934). | $2.60/EA |
Tennant T300 (S/N 30064755-40000000) Manual battery watering system (S/N OCT2022 - ) parts
The parts Tennant numbers on its manual battery watering system (s/n oct2022 - ) drawing. Manual pages 158, list 159.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4018207Replaces Tennant 9021730 | 1 | Fill Kit, D, 2 Btry, Mnl, Ci [Trojan]Complete assembly. Tennant prints the serial range as (OCT2022- ) THIS KIT IS INTENDED FOR USE WITH TROJANR LEAD ACID BATTERIES ONLY. | $301.50/EA |
| 1 | TN4033340Replaces Tennant 1236295 | 1 | Pump, Hand, BatteryPart of Fill Kit, D, 2 Btry, Mnl, Ci [Trojan] (9021730). Tennant prints the serial range as (OCT2022- ). | $93.20/EA |
| 2 | TN4032372Replaces Tennant 1257356 | 1 | Manifold Assy, Water, D, 2 Btry [Trojan]Part of Fill Kit, D, 2 Btry, Mnl, Ci [Trojan] (9021730). Tennant prints the serial range as (OCT2022- ). | $207.90/EA |
| 3 | TN4031852Replaces Tennant 1253250 | 1 | Label, Tag, Battery [Bwt Watering]Part of Fill Kit, D, 2 Btry, Mnl, Ci [Trojan] (9021730). Tennant prints the serial range as (OCT2022- ). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | TN4043510Replaces Tennant 130773 | 2 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. DPart of Fill Kit, D, 2 Btry, Mnl, Ci [Trojan] (9021730). | $3.90/EA |
| 5 | TN4020777Replaces Tennant 630375 | 1 | Spacer, Battery, Foam, 1.25 X 3.3 X 13.7Part of Fill Kit, D, 2 Btry, Mnl, Ci [Trojan] (9021730). | $15.60/EA |
Tennant T300 (S/N 30064755-40000000) Hydrolinkr battery watering system kit (S/N 30061275 - SEP2022) parts
The parts Tennant numbers on its hydrolinkr battery watering system kit (s/n 30061275 - sep2022) drawing. Manual pages 160, list 161.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4022010Replaces Tennant 9010300 | 1 | Battery Fill Kit, 24v, Ci [Hydrolink] (For Use Only With 155AH Trojan Batteries)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2022). | $300.00/EA |
| 1 | TN4036778Replaces Tennant 1058939 | 1 | Pump Kit, Fill, BatteryPart of Battery Fill Kit, 24v, Ci [Hydrolink] (For Use Only With 155AH Trojan Batteries) (9010300). Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2022). | $145.10/EA |
| 2 | TN4035289Replaces Tennant 1229544 | 1 | Tube, Water, Battery, 24vdc [Trojan]Part of Battery Fill Kit, 24v, Ci [Hydrolink] (For Use Only With 155AH Trojan Batteries) (9010300). Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2022). | $176.50/EA |
| 3 | TN4040858Replaces Tennant 1204142 | 4 | Cap, Fill, Battery [Trojan]Part of Battery Fill Kit, 24v, Ci [Hydrolink] (For Use Only With 155AH Trojan Batteries) (9010300). Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2022). | $42.00/EA |
| 4 | TN4030488Replaces Tennant 1071084 | 1 | Label, Tag, Battery [Hydrolink Watering]Part of Battery Fill Kit, 24v, Ci [Hydrolink] (For Use Only With 155AH Trojan Batteries) (9010300). Serial 30061275 and later. Tennant prints the serial range as (30061275- SEP2022). | $7.50/EA |
| 5 | TN4043510Replaces Tennant 130773 | 2 | Tie, Cable, Nyl, 11.0l, .14w, 3.0 Max. DPart of Battery Fill Kit, 24v, Ci [Hydrolink] (For Use Only With 155AH Trojan Batteries) (9010300). | $3.90/EA |
Tennant T300 (S/N 30064755-40000000) Parking brake group parts
The parts Tennant numbers on its parking brake group drawing. Manual page 162.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4038918Replaces Tennant 1211230 | 1 | Plate Wldt, Brake | $39.00/EA |
| 2 | TN4042399Replaces Tennant 1209983 | 1 | Clamp, Brake, Parking | $77.50/EA |
| 3 | TN4035372Replaces Tennant 24265 | 3 | Screw, Pan, Phl, M4 X 0.70 X 16, Ss | $3.00/EA |
| 4 | TN4041599Replaces Tennant 07785 | 1 | Nut, Hex, Std, M6 X 1.00, Ss | $2.50/EA |
| 5 | TN4035459Replaces Tennant 1017416 | 1 | Screw, Weld, M6 X 1.00 X 25, Thru, Ss | $5.40/EA |
Tennant T300 (S/N 30064755-40000000) Documentation group (online only) parts
Documentation group (online only) from Tennant's parts list. Manual page 163.
No drawing for this list. Tennant prints these parts as a list only, with no exploded view. Parts with a photo are listed first. Tap Details for serial ranges and kit notes.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4022550Replaces Tennant 9014518 | Qty on machine: 1 | Manual, Oprtr [T300/T300e, En] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4023728Replaces Tennant 9015676 | Qty on machine: 1 | Manual, Oprtr [T300e] (China) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4022552Replaces Tennant 9014520 | Qty on machine: 1 | Manual, Oprtr [T300/T300e, Kr] (Korea) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4022553Replaces Tennant 9014521 | Qty on machine: 1 | Manual, Oprtr [T300/T300e, Jp] (Japan) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4023727Replaces Tennant 9015675 | Qty on machine: 1 | Manual, Parts [T300/T300e] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4022554Replaces Tennant 9014522 | Qty on machine: 1 | Instr, Wall Chart [T300/T300e] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4026526Replaces Tennant 9014510 | Qty on machine: 1 | Manual, Service [T300/T300e, En] | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant T300 (S/N 30064755-40000000) Breakdowns ec- H2O nanoclean module breakdown 9020643, 9021553 parts
The parts Tennant numbers on its breakdowns ec- h2o nanoclean module breakdown 9020643, 9021553 drawing. Manual pages 164, list 165.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4018163Replaces Tennant 9021553 | 1 | Module Kit, Replmt [Ec-H2o, B 02] (Includes ec- H2O NanoClean Cartridge)Complete assembly. Tennant prints the serial range as (FEB2023- ). | $1,339.60/EA |
| – | TN4018163Replaces Tennant 9020643 | 1 | Module Kit, Replmt [Ec-H2o, B 02] (Replcd By 9021553) (Includes ec- H2O NanoClean Cartridge)Complete assembly. Tennant prints the serial range as (JUN2020- JAN2023). | $1,339.60/EA |
| – | TN4026248Replaces Tennant 9014126 | 1 | Ec-H2o Nc Kit [Module B, Plumbing]Complete assembly. Part of Module Kit, Replmt [Ec-H2o, B 02] (Replaced By 9021553) (9020643). | $691.04/EA |
| 1 | TN4042043Replaces Tennant 1208823 | 1 | Housing, Module, Upper, Ec-H2oPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $17.05/EA |
| 2 | TN4038305Replaces Tennant 1015506 | 4 | Screw, Pan, Phl, M5 X 16, Tcut [Plastic]Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $3.30/EA |
| 3 | TN4042141Replaces Tennant 1044393 | 1 | Switch, Rocker, Spst, MomPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $7.70/EA |
| 4 | TN4034147Replaces Tennant 32509 | 4 | Screw, Hex, M4 X 0.70 X 50, SsPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $0.25/EA |
| 5 | TN4036516Replaces Tennant 1233516 | 1 | Electrode, 5 Plate [De Nora Tech]Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). Tennant prints the serial range as (MAY2019- ). | $753.50/EA |
| 6 | TN4016852Replaces Tennant 41579 | 4 | Washer, Flat, 08, SsPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $2.60/EA |
| 7 | TN4031247Replaces Tennant 33932 | 4 | Nut, Hex, Lock, M4 X 0.70, Nl, SsPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $3.40/EA |
| 8 | TN4039304Replaces Tennant 1006415 | 1 | Hose, Afmkt, Pvc, Clr, 0.25id, 03ftPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $51.70/EA |
| 9 | TN4042010Replaces Tennant 1208526 | 1 | Hose, Molded, Bm08/Bm06Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $23.60/EA |
| 10 | TN4040431Replaces Tennant 1049637 | 1 | Label, Direction [Ec-H2o]Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $3.23/EA |
| 11 | TN4019547Replaces Tennant 613735 | 1 | Clamp, Hose, Wir, .40 - .42, YelPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $3.60/EA |
| 12 | TN4015366Replaces Tennant 54333 | 1 | Clamp, Hose, Wormdrive, 0.31-0.88d, .31wPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $5.10/EA |
| 13 | TN4044506Replaces Tennant 1073286 | 1 | Harness, Ele, Module B2 [Ec-H2o]Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $17.60/EA |
| 14 | TN4018162Replaces Tennant 9021552 | 1 | Controller Kit, Replmt [Ec-H2o Nc] (Includes ec- H2O NanoClean Cartridge)Part of Module Kit, Replmt [Ec-H2o, B 02] (Replaced By 9021553) (9020643). Tennant prints the serial range as (JUN2020- ). Tennant's online parts catalog doesn't list this part. Call 800-440-6723 to confirm before ordering. | $620.10/EA |
Tennant T300 (S/N 30064755-40000000) Breakdowns ec- H2O nanoclean module breakdown 9011810 parts
The parts Tennant numbers on its breakdowns ec- h2o nanoclean module breakdown 9011810 drawing. Manual pages 166, list 167.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4018163Replaces Tennant 9011810 | 1 | Module Kit, Replmt [Ec-H2o, B 02] (Includes ec-H2O NanoClean Cartridge) (Replaced By 9021553)Complete assembly. Serial 30061275 and later. Tennant prints the serial range as (30061275- MAY2020). | $1,339.60/EA |
| – | TN4026248Replaces Tennant 9014126 | 1 | Ec-H2o Nc Kit [Module B, Plumbing]Complete assembly. Part of Module Kit, Replmt [Ec-H2o, B 02] (Replaced By 9021553) (9011810). | $691.04/EA |
| 1 | TN4042043Replaces Tennant 1208823 | 1 | Housing, Module, Upper, Ec-H2oPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $17.05/EA |
| 2 | TN4038305Replaces Tennant 1015506 | 4 | Screw, Pan, Phl, M5 X 16, Tcut [Plastic]Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $3.30/EA |
| 3 | TN4042141Replaces Tennant 1044393 | 1 | Switch, Rocker, Spst, MomPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $7.70/EA |
| 4 | TN4034147Replaces Tennant 32509 | 4 | Screw, Hex, M4 X 0.70 X 50, SsPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $0.25/EA |
| 5 | TN4032414Replaces Tennant 1208164 | 1 | Electrode, 5 Plate, High Flow (Replaced By 1233516)Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). Serial 30061275 and later. Tennant prints the serial range as (30061275- APR2019). | $588.10/EA |
| 6 | TN4016852Replaces Tennant 41579 | 4 | Washer, Flat, 08, SsPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $2.60/EA |
| 7 | TN4031247Replaces Tennant 33932 | 4 | Nut, Hex, Lock, M4 X 0.70, Nl, SsPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $3.40/EA |
| 8 | TN4039304Replaces Tennant 1006415 | 1 | Hose, Afmkt, Pvc, Clr, 0.25id, 03ftPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $51.70/EA |
| 9 | TN4042010Replaces Tennant 1208526 | 1 | Hose, Molded, Bm08/Bm06Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $23.60/EA |
| 10 | TN4040431Replaces Tennant 1049637 | 1 | Label, Direction [Ec-H2o]Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $3.23/EA |
| 11 | TN4019547Replaces Tennant 613735 | 1 | Clamp, Hose, Wir, .40 - .42, YelPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $3.60/EA |
| 12 | TN4015366Replaces Tennant 54333 | 1 | Clamp, Hose, Wormdrive, 0.31-0.88d, .31wPart of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $5.10/EA |
| 13 | TN4044506Replaces Tennant 1073286 | 1 | Harness, Ele, Module B2 [Ec-H2o]Part of Ec-H2o Nc Kit [Module B, Plumbing] (9014126). | $17.60/EA |
| 14 | TN4021577Replaces Tennant 9014127 | 1 | Controller Kit, Replmt [Ec-H2o Nc] (Includes ec-H2O NanoClean Cartridge) (Replaced By 9020642)Part of Module Kit, Replmt [Ec-H2o, B 02] (Replaced By 9021553) (9011810). Serial 30061275 and later. Tennant prints the serial range as (30061275- MAY2020). | $1,063.00/EA |
Tennant T300 (S/N 30064755-40000000) Breakdowns orbital head eccentric drive breakdown parts
The parts Tennant numbers on its breakdowns orbital head eccentric drive breakdown drawing. Manual pages 168, list 169.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4026479Replaces Tennant 9014175 | 1 | Kit, Eccentric Assy, [T300]Complete assembly. Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $1,025.50/EA |
| 2 | TN4037626Replaces Tennant 1014328 | 1 | Key, Sq, 05mm X 05mm, 25mmlPart of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $4.20/EA |
| 3 | Not sold separatelyTennant N/A | 1 | Balance, Eccentric, Step [Machined]Part of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Not sold separately. Tennant prints N/A: not available separately, order the assembly. Order Kit, Eccentric Assy, [T300] (See Breakdowns) (TN4026479) |
| 4 | Not sold separatelyTennant N/A | 1 | Screw, Set, M8 X 1.25 X 8, SSPart of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Not sold separately. Tennant prints N/A: not available separately, order the assembly. Order Kit, Eccentric Assy, [T300] (See Breakdowns) (TN4026479) |
| 5 | Not sold separatelyTennant N/A | 1 | Spacer, EccentricPart of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Not sold separately. Tennant prints N/A: not available separately, order the assembly. Order Kit, Eccentric Assy, [T300] (See Breakdowns) (TN4026479) |
| 6 | Not sold separatelyTennant N/A | 3 | Screw, Hex, M6 X 1.00 X 16, SemsPart of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Not sold separately. Tennant prints N/A: not available separately, order the assembly. Order Kit, Eccentric Assy, [T300] (See Breakdowns) (TN4026479) |
| 7 | Not sold separatelyTennant N/A | 1 | Plate, Retainer, Brg, OuterPart of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Not sold separately. Tennant prints N/A: not available separately, order the assembly. Order Kit, Eccentric Assy, [T300] (See Breakdowns) (TN4026479) |
| 8 | TN4041379Replaces Tennant 1206608 | 1 | Bearing, Ball, 1.58b 2.68d 0.59w [2seal]Part of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $54.90/EA |
| 9 | Not sold separatelyTennant N/A | 1 | Housing, Bearing, Outer [Machined]Part of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Not sold separately. Tennant prints N/A: not available separately, order the assembly. Order Kit, Eccentric Assy, [T300] (See Breakdowns) (TN4026479) |
| 10 | Not sold separatelyTennant N/A | 1 | Retainer, Bearing, Inner [Qpq]Part of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Not sold separately. Tennant prints N/A: not available separately, order the assembly. Order Kit, Eccentric Assy, [T300] (See Breakdowns) (TN4026479) |
| 11 | Not sold separatelyTennant N/A | 2 | Screw, Soc, M6 X 1.00 X 12, 8.8, LowPart of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | Not sold separately. Tennant prints N/A: not available separately, order the assembly. Order Kit, Eccentric Assy, [T300] (See Breakdowns) (TN4026479) |
| 12 | TN4041804Replaces Tennant 1208266 | 1 | O-Ring, 57.15 X 3.18, NbrPart of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $1.80/EA |
| 13 | TN4039478Replaces Tennant 1212710 | 6 | Screw, Flt, Soc, M6 X 1.00 X 35, 10.9,NlPart of Kit, Eccentric Assy, [T300] (See Breakdowns) (9014175). Fits 20 in (50 cm) orbital, propel model, 20 in (50 cm) orbital, push model. | $1.50/EA |
New to your Tennant T300 (S/N 30064755-40000000)? Start here
Before first use: charge the batteries overnight before you run the machine the first time.
Set up, run and look after your T300. Everything here comes from Tennant's T300 operator manual, rewritten in plain steps, with the parts linked to the list above. Pick the parts that match your scrub deck.
1Put the squeegee on
- Stop on a level surface, turn the machine off, take the key out and set the parking brake if your machine has one.
- Lift the squeegee mount bracket to its raised position, with your toe under the pedal.
- Mount the squeegee on the bracket and tighten the knobs.
- Connect the vacuum hose to the squeegee.
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), page 12. SES ref PF-BUSW-IFTE
2Put the pads or brushes on
- Step on the scrub head lift pedal to raise the scrub head.
- Disk models: fasten the pad to the pad driver (TN4039222 / TN4042087 / TN4042083) with the centerlock, then lift the driver or brush (TN4039523 / TN4038841 / TN4042413) up under the head until it clicks in. The yellow plunger button drops it off again. The magnetic driver can harm pacemaker wearers and people with medical implants.
- Orbital models: put the backer pad (TN4040529) on first, centered, with its retaining strips facing out, then the work pad (TN4216869).
- Cylindrical models: slide out the debris tray, take off the idler plate with the yellow knob, push the brushes (TN4042084) onto the drive hubs, then refit the plate and the tray.
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), pages 12, 13 and 14. SES ref PF-BUSW-IFTE
3Fill the solution tank
- Take the solution tank lid off and fill until the level reaches the 3/3 mark on the drain hose indicator.
- Conventional scrubbing: hot water no hotter than 140°F (60°C), with a recommended detergent mixed as the container says.
- ec-H2O scrubbing: cool clean water only, under 70°F (21°C), and no detergent. Detergent causes an ec-H2O system fault.
- Never put flammable materials in the tanks.
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), page 14. SES ref PF-BUSW-IFTE
4Scrub and stop
- Release the parking brake if your machine has one and turn the key on.
- Step on the pedal to lower the scrub head, then lower the squeegee. The vacuum starts when the squeegee is down.
- Pull the start bail to scrub. Drive models: set the direction lever and the speed dial. Push models: walk the machine forward.
- Overlap each pass by 2 in (5 cm) and keep the machine moving.
- To stop, let go of the bail, raise the scrub head and squeegee, turn the key off and set the parking brake if equipped.
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), pages 23 and 24. SES ref PF-BUSW-IFTE
Tennant T300 (S/N 30064755-40000000) troubleshooting
Problems, likely causes and fixes from Tennant's troubleshooting table.
| Likely cause | Fix | Part |
|---|---|---|
| Machine will not run | ||
| Emergency stop button pressed | Turn the button to reset it. | |
| Batteries discharged or a loose battery cable | Recharge the batteries and tighten loose cables. | |
| Circuit breaker tripped | Reset the circuit breaker. | |
| On-board charger will not charge | ||
| Plug not connected, or a charger fault | Check the plug connection. For a charger fault, see the service indicator codes in the operator manual. | |
| Machine will not propel (drive models) | ||
| Circuit breaker tripped, or worn carbon brushes in the propel motor | Reset the breaker. For the motor, call SES service. Part: transaxle carbon brushes (TN4039262). | |
| Brush motor will not run | ||
| Worn carbon brushes, or a broken or loose belt on dual disk and cylindrical heads | Call SES service. Parts: brush motor carbon brushes (TN4042671), belt (TN4018508 / TN4026472). | |
| Vacuum motor will not run | ||
| Squeegee raised off the floor | Lower the squeegee to the floor. | |
| Poor scrubbing | ||
| Debris caught in the brush or pad, or a worn brush or pad | Remove the debris. Replace the brush (TN4039523 / TN4038841 / TN4042413) or pad. | |
| Trailing water or poor pickup | ||
| Full recovery tank, worn squeegee blades or a clogged squeegee | Drain the tank. Rotate or replace the squeegee blades (TN4040848) and clean the squeegee. | |
| Clogged float shut-off screen or a worn recovery tank lid seal | Clean the screen (TN4020485). Replace the lid seal (TN4038848). | |
| Little or no solution flow | ||
| Empty tank, low flow setting or a clogged solution tank filter | Refill the tank, raise the flow rate and clean the filter (TN4039203). | |
| Short run time | ||
| Low charge, batteries that need maintenance, or brush pressure set too high | Charge and service the batteries, and lower the brush pressure. | |
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), pages 43 and 44. SES ref PF-OXI6-PZF7
Still stuck? Call 800-440-6723 and have your model and serial number ready.
Tennant T300 (S/N 30064755-40000000) maintenance schedule
Tennant's maintenance schedule for the T300 (S/N 30064755-40000000).
| Task | How often | Part |
|---|---|---|
| Check the pads and flip or replace them; check and clean the brushes. | After every use | |
| Drain and rinse the recovery tank, and clean the float shut-off screen (TN4020485) and the debris tray (TN4041448). | After every use | |
| Drain and rinse the solution tank. | After every use | |
| Clean the squeegee and check the front blade (TN4040849) and rear blade (TN4040848) for damage and wear. | After every use | |
| Charge the batteries if needed, clean the debris trough and check the scrub head skirt for damage and wear. | After every use | |
| Check the electrolyte level in the battery cells. | Weekly | |
| Check and clean the squeegee drip trap reservoir. | Weekly | |
| Cylindrical models: rotate the brushes, check them for wear and clean the underside of the scrub head. | Every 50 hours | |
| Check the recovery tank lid seal (TN4038848) for wear and clean the solution tank filter (TN4039203). | Every 50 hours | |
| 100 hours: check the battery watering system hoses for damage and wear (option). | Every 100 and 200 hours | |
| 200 hours: check and clean the batteries, terminals and cables. | Every 100 and 200 hours | |
| 500 hours: orbital models, replace the four lower orbital isolators. | Every 500, 750 and 1,250 hours | |
| 750 hours: replace the vacuum motor carbon brushes (vacuum motor brushes (TN8006040)). | Every 500, 750 and 1,250 hours | |
| 1,250 hours: replace the propel motor carbon brushes (transaxle brushes (TN4039262)), the brush motor carbon brushes (brush motor brushes (TN4042671)) and the brush belt (TN4018508 / TN4026472). Tennant lists these for trained personnel; SES service can do them: call 800-440-6723. | Every 500, 750 and 1,250 hours |
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), pages 26 and 31. SES ref PF-XEB6-CLII
Tennant T300 (S/N 30064755-40000000) specifications
From Tennant's documents for the T300 (S/N 30064755-40000000).
| Scrub decks | 17 in (43 cm) disk, 20 in (50 cm) disk, 24 in (60 cm) dual disk, 20 in (50 cm) cylindrical, 20 in (50 cm) orbital |
|---|---|
| Solution tank | 11 gal (42 L) |
| Recovery tank | 14 gal (53 L) |
| Squeegee width | 30.4 in (772 mm) |
| Batteries | Two 12 V: 105, 130 or 150 Ah C/20 wet, or 140 Ah C/20 sealed AGM (choices vary by head) |
| Machine voltage | 24 V DC |
| Brush motor | 24 V DC, 1 hp (0.75 kW) |
| Vacuum motor | 24 V DC, 0.6 hp (0.47 kW) |
| Propel motor (drive models) | 24 V DC, 0.23 hp (0.175 kW) |
| Scrubbing speed | 200 ft (61 m) per minute |
| Weight with batteries | 366 to 415 lb (166 to 188 kg), by model |
| Slope | 9% scrubbing, 21% transporting |
| Battery charger | 100-240 V AC, 50/60 Hz in; 24 V DC, 13 A out (on-board or off-board) |
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), pages 45 and 46. SES ref PF-W5QM-5CC7
Tennant T300 (S/N 30064755-40000000) manuals and source documents
The documents this page was built from. Sign in with a free account on our site to view or download them.
| Document | Covers | Edition | Size | Open |
|---|---|---|---|---|
| PDFby SESParts manualTennant 4023727 Rev. 07 (02-2026), T300 / T300e, China / International / Japan, T300 S/N 30064755-40000000, 169 pages (current) | T300 (S/N 30064755-40000000) | Rev. 07 (02-2026) | 169 pages | Sign in to view or downloadSign in to download |
| PDFby SESOperator manualTennant 9014501 Rev. 01 (02-2016), North America / International, 55 pages | T300 (S/N 30064755-40000000) | Rev. 01 (02-2016) | 55 pages | Sign in to view or downloadSign in to download |
Need a manual that isn't listed, or a different serial range? Call 800-440-6723 with your model and serial number.
Common Tennant T300 (S/N 30064755-40000000) parts questions
How do I change the pad on a Tennant T300?
Raise the scrub head with the lift pedal and press the yellow plunger button to drop the pad driver. Fasten the new pad with the centerlock, then lift the driver up under the head until it clicks into place.
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), pages 12 and 13. SES ref PF-KIK7-CLVC
How much water does the T300 hold?
The solution tank holds 11 gal (42 L); fill it to the 3/3 mark on the drain hose indicator. The recovery tank holds 14 gal (53 L).
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), pages 14 and 45. SES ref PF-KIK7-CLVC
Can I use detergent with ec-H2O on the T300?
No. ec-H2O scrubbing uses cool clean water only, under 70°F (21°C), and detergent causes an ec-H2O system fault. Drain, rinse and refill with clear water before switching from conventional scrubbing.
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), page 14. SES ref PF-KIK7-CLVC
When should I replace the T300 squeegee blades?
Each blade has four wiping edges. When one is worn, turn the blade end for end or top to bottom for a fresh edge, and replace it when all four are worn.
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), page 40. SES ref PF-KIK7-CLVC
Why won't the T300 vacuum turn on?
The vacuum motor starts only when the squeegee is lowered to the floor. Lower it with the squeegee foot pad.
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), pages 23 and 43. SES ref PF-KIK7-CLVC
What slope can the T300 handle?
Tennant rates it for scrubbing on inclines up to 9% and for transporting on inclines up to 21%.
Source: Tennant T300 operator manual 9014501 Rev. 01 (02-2016), pages 24 and 45. SES ref PF-KIK7-CLVC
Does this parts list fit my T300?
It covers serial numbers 30064755 to 40000000 (T300s built for China, International and Japan), from Tennant parts manual 4023727 Rev. 07. T300s with serial numbers 10000000 to 20000000 have their own page; for 30000000 to 30064754, call us at 800-440-6723. Pick your scrub deck and push or propel model under Your machine; some groups change partway through the serial range and each line shows its range. Call us with your serial number if you are unsure.
Source: Tennant T300 / T300e parts manual 4023727 Rev. 07 (02-2026), page 1. SES ref PF-KIK7-CLVC
Notes on this parts list
Places where Tennant's documents disagree, and how this page handles them. If you are unsure, call 800-440-6723 with your serial number.
Tennant's online parts catalog also lists 11 parts in groups this printed manual doesn't have: Battery Group, 130AH C20 Wet (China); Battery Group, 150AH C20 Wet (China); Solution Group, ec-H2O & Severe Environment (T300 Model); Solution Group, ec-H2O (T300 Model); Telemetry Group (T300 Model); Wire Harness Group, T300 Model. If the part you need isn't here, call 800-440-6723 and we'll confirm it.