Tennant 8300 parts list and diagrams
Find any part on the Tennant 8300 battery sweeper-scrubber, from the sweeper brushes and hopper to the Max Pro scrub heads, squeegees, FaST and ec-H2O systems, options and motor breakdowns. Every line from Tennant's parts manual is here, crossed to current part numbers. Pick your scrub head first.
Complete list: every line of the parts list in Tennant 8300 Sweeper Scrubber Parts Manual 330630 Rev. 20 (8-2015), 3707 printed part lines, with the parts numbered on its drawings. Option kits, component breakdowns and engine parts are on the companion options page. Checked .
New to your 8300? Start here → Options, breakdowns and engine parts → Manuals (free sign-in) →
- Scrubbing path
- 40 in (1,020 mm) Max Pro 1000; 48 in (1,220 mm) Max Pro 1200
- Sweeping path
- 50 in (1,270 mm) with one side brush; 64 in (1,625 mm) with two
- Solution and recovery tanks
- 57 gal (216 L) each; 90 gal (340 L) with ES
- Power
- 36 V battery, 380 to 750 Ah at the 6-hour rate
- Top speed
- 4.5 mph (7.2 km/h) forward, 3 mph (4.8 km/h) reverse
Maintenance and wear parts for the 8300
Tennant's recommended maintenance items for the 8300. Keep these on the shelf.
Tire Assy, Solid, 16.2x6.0 5.7bc/5bolt
$811.10/EATire Assy, 16 X 5 X 12.12
$898.50/EABelt, V, [Hc41] 41.0l
$23.50/EAFlap, Front
$49.20/EASkirt, Recirculation
$33.18/EASkirt, Recirculation
$38.15/EABelt, V, [3v] 33.5l
$18.50/EASeal, Hppr, Vertical
$20.00/EASeal, Hppr, Horiz
$44.64/EASeal, Vacfan, [8010]
Call to confirm part: 800-440-6723Skirt, Lh
$44.50/EASkirt, Rh
$45.50/EA
Source: Tennant 8300 Sweeper Scrubber Parts Manual 330630 Rev. 20 (8-2015), page 2-3. SES ref PF-I24S-XQ2G
Your machine
How to tell which you have
- 8300 · Max Pro 1000 disc brush.
- 8300 · Max Pro 1200 disc brush.
- 8300 · Max Pro 1000 cylindrical brush.
- 8300 · Max Pro 1200 cylindrical brush.
- If you are not sure, pick Not sure and every line stays on the list.
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 8300 recommended maintenance items
Recommended maintenance items from Tennant's parts list. Manual page 2-3.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4033965Replaces Tennant 387660 | 1 | Tire Assy, Solid, 16.2x6.0 5.7bc/5bolt | $811.10/EA |
| – | TN4037139Replaces Tennant 387014 | 2 | Tire Assy, 16 X 5 X 12.12 | $898.50/EA |
| – | TN4029695Replaces Tennant 58327 | 2 | Belt, V, [Hc41] 41.0l | $23.50/EA |
| – | TN4021871Replaces Tennant 386626 | 1 | Flap, Front | $49.20/EA |
| – | TN4022257Replaces Tennant 386828 | 1 | Skirt, Recirculation | $33.18/EA |
| – | TN4022258Replaces Tennant 386829 | 1 | Skirt, Recirculation | $38.15/EA |
| – | TN4032551Replaces Tennant 360686 | 1 | Belt, V, [3v] 33.5l | $18.50/EA |
| – | TN4022300Replaces Tennant 386981 | 2 | Seal, Hppr, Vertical | $20.00/EA |
| – | TN4169378Replaces Tennant 386982 | 2 | Seal, Hppr, Horiz | $44.64/EA |
| – | TN4027723Replaces Tennant 363796 | 1 | Seal, Vacfan, [8010] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4022539Replaces Tennant 387059 | 1 | Skirt, Lh | $44.50/EA |
| – | TN4022538Replaces Tennant 387055 | 1 | Skirt, Rh | $45.50/EA |
| – | TN4170278Replaces Tennant 386024 | 1 | Kit, Maint, 800hr, [8300-Mp1000-Disk]Complete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4021712Replaces Tennant 386284 | 1 | Blade, Sqge, RearPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $116.66/EA |
| – | TN4021711Replaces Tennant 386283 | 1 | Blade, Sqge, FrontPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $98.60/EA |
| – | TN4021778Replaces Tennant 386387 | 1 | Skirt, Front, Scrub Head, 2-Brush, ElePart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). Fits 8300 · Max Pro 1000 disc brush. | $37.20/EA |
| – | TN4021779Replaces Tennant 386388 | 1 | Skirt, Rear, Scrub Head, 2-Brush, ElePart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). Fits 8300 · Max Pro 1000 disc brush. | $25.50/EA |
| – | TN4018071Replaces Tennant 387294 | 1 | Skirt, Side, Scrbr Head, ElePart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). Fits 8300 · Max Pro 1000 disc brush. | $13.80/EA |
| – | TN4021678Replaces Tennant 386260 | 2 | Squeegee, SidePart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $66.47/EA |
| – | TN4039111Replaces Tennant 20833 | 1 | Wheel, 3.0d 1.38w 0.50bPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $80.80/EA |
| – | TN4015338Replaces Tennant 71101 | 1 | Cable, .12d, 13.3l, .2clevis/.2clevisPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $93.50/EA |
| – | TN4022320Replaces Tennant 387023 | 1 | Hose, VacuumPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $33.80/EA |
| – | TN4021693Replaces Tennant 386267 | 1 | Hose, Vacuum, 91.0lPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $102.20/EA |
| – | TN4029233Replaces Tennant 375213 | 1 | Filter, Pkg, Dust, Panl, 81pltsPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $498.40/EA |
| – | TN4043532Replaces Tennant 1037822 | 1 | Filter, Panl, Dust, 2.0 X 06.1 X 07.6Part of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $48.80/EA |
| – | TN8002847Replaces Tennant 66213 | 1 | Kit, BrakePart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $121.00/EA |
| – | TN4021388Replaces Tennant 386223 | 1 | Gasket, Tank, RecoveryPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $79.70/EA |
| – | TN4026551Replaces Tennant 79320 | 2 | Gasket, Cap, DrainPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $7.40/EA |
| – | TN4037412Replaces Tennant 223264 | 1 | Seal, Rbr, Clsd, 0.25th, 5.8d 03.3hPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $6.70/EA |
| – | TN4021737Replaces Tennant 386323 | 1 | Gasket, Mtg, FanPart of Kit, Maint, 800hr, [8300-Mp1000-Disk] (386024). | $18.70/EA |
| – | TN4170279Replaces Tennant 386025 | 1 | Kit, Maint, 800hr, [8300-Mp1200-Disk]Complete assembly. | $2,452.58/EA |
| – | TN4022260Replaces Tennant 386834 | 1 | Blade, Sqge, Rear 48.0lPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $139.68/EA |
| – | TN4022259Replaces Tennant 386833 | 1 | Blade, Sqge, Front 48.0lPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $99.69/EA |
| – | TN4022254Replaces Tennant 386825 | 1 | Skirt, Front, Scrub Head, 3-Brush, ElePart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). Fits 8300 · Max Pro 1200 disc brush. | $33.20/EA |
| – | TN4022255Replaces Tennant 386826 | 1 | Skirt, Rear, Scrub Head, 3-Brush, ElePart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). Fits 8300 · Max Pro 1200 disc brush. | $34.40/EA |
| – | TN4021678Replaces Tennant 386260 | 2 | Squeegee, SidePart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $66.47/EA |
| – | TN4039111Replaces Tennant 20833 | 1 | Wheel, 3.0d 1.38w 0.50bPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $80.80/EA |
| – | TN4015338Replaces Tennant 71101 | 1 | Cable, .12d, 13.3l, .2clevis/.2clevisPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $93.50/EA |
| – | TN4022320Replaces Tennant 387023 | 1 | Hose, VacuumPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $33.80/EA |
| – | TN4021693Replaces Tennant 386267 | 1 | Hose, Vacuum, 91.0lPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $102.20/EA |
| – | TN4029233Replaces Tennant 375213 | 1 | Filter, Pkg, Dust, Panl, 81pltsPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $498.40/EA |
| – | TN4043532Replaces Tennant 1037822 | 1 | Filter, Panl, Dust, 2.0 X 06.1 X 07.6Part of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $48.80/EA |
| – | TN8002847Replaces Tennant 66213 | 1 | Kit, BrakePart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $121.00/EA |
| – | TN4021388Replaces Tennant 386223 | 1 | Gasket, Tank, RecoveryPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $79.70/EA |
| – | TN4026551Replaces Tennant 79320 | 2 | Gasket, Cap, DrainPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $7.40/EA |
| – | TN4037412Replaces Tennant 223264 | 1 | Seal, Rbr, Clsd, 0.25th, 5.8d 03.3hPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $6.70/EA |
| – | TN4021737Replaces Tennant 386323 | 1 | Gasket, Mtg, FanPart of Kit, Maint, 800hr, [8300-Mp1200-Disk] (386025). | $18.70/EA |
| – | TN386026Tennant 386026 | 1 | Kit, Maint, 800hr, [8300-Mp1000-Cyl]Complete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4021712Replaces Tennant 386284 | 1 | Blade, Sqge, RearPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $116.66/EA |
| – | TN4021711Replaces Tennant 386283 | 1 | Blade, Sqge, FrontPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $98.60/EA |
| – | TN4039111Replaces Tennant 20833 | 1 | Wheel, 3.0d 1.38w 0.50bPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $80.80/EA |
| – | TN4015338Replaces Tennant 71101 | 1 | Cable, .12d, 13.3l, .2clevis/.2clevisPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $93.50/EA |
| – | TN4022320Replaces Tennant 387023 | 1 | Hose, VacuumPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $33.80/EA |
| – | TN4021693Replaces Tennant 386267 | 1 | Hose, Vacuum, 91.0lPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $102.20/EA |
| – | TN4021346Replaces Tennant 386053 | 1 | Belt, DrivePart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1200 cylindrical brush. | $120.80/EA |
| – | TN4029233Replaces Tennant 375213 | 1 | Filter, Pkg, Dust, Panl, 81pltsPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $498.40/EA |
| – | TN4043532Replaces Tennant 1037822 | 1 | Filter, Panl, Dust, 2.0 X 06.1 X 07.6Part of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $48.80/EA |
| – | TN8002847Replaces Tennant 66213 | 1 | Kit, BrakePart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $121.00/EA |
| – | TN4021388Replaces Tennant 386223 | 1 | Gasket, Tank, RecoveryPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $79.70/EA |
| – | TN4026551Replaces Tennant 79320 | 2 | Gasket, Cap, DrainPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $7.40/EA |
| – | TN4037412Replaces Tennant 223264 | 1 | Seal, Rbr, Clsd, 0.25th, 5.8d 03.3hPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $6.70/EA |
| – | TN4021737Replaces Tennant 386323 | 1 | Gasket, Mtg, FanPart of Kit, Maint, 800hr, [8300-Mp1000-Cyl] (386026). | $18.70/EA |
| – | TN4170280Replaces Tennant 386027 | 1 | Kit, Maint, 800hr, [8300-Mp1200-Cyl]Complete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4022260Replaces Tennant 386834 | 1 | Blade, Sqge, Rear 48.0lPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $139.68/EA |
| – | TN4022259Replaces Tennant 386833 | 1 | Blade, Sqge, Front 48.0lPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $99.69/EA |
| – | TN4039111Replaces Tennant 20833 | 1 | Wheel, 3.0d 1.38w 0.50bPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $80.80/EA |
| – | TN4015338Replaces Tennant 71101 | 1 | Cable, .12d, 13.3l, .2clevis/.2clevisPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $93.50/EA |
| – | TN4022320Replaces Tennant 387023 | 1 | Hose, VacuumPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $33.80/EA |
| – | TN4021693Replaces Tennant 386267 | 1 | Hose, Vacuum, 91.0lPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $102.20/EA |
| – | TN4021346Replaces Tennant 386053 | 1 | Belt, DrivePart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1200 cylindrical brush. | $120.80/EA |
| – | TN4029233Replaces Tennant 375213 | 1 | Filter, Pkg, Dust, Panl, 81pltsPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $498.40/EA |
| – | TN4043532Replaces Tennant 1037822 | 1 | Filter, Panl, Dust, 2.0 X 06.1 X 07.6Part of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $48.80/EA |
| – | TN8002847Replaces Tennant 66213 | 1 | Kit, BrakePart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $121.00/EA |
| – | TN4021388Replaces Tennant 386223 | 1 | Gasket, Tank, RecoveryPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $79.70/EA |
| – | TN4026551Replaces Tennant 79320 | 2 | Gasket, Cap, DrainPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $7.40/EA |
| – | TN4037412Replaces Tennant 223264 | 1 | Seal, Rbr, Clsd, 0.25th, 5.8d 03.3hPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $6.70/EA |
| – | TN4021737Replaces Tennant 386323 | 1 | Gasket, Mtg, FanPart of Kit, Maint, 800hr, [8300-Mp1200-Cyl] (386027). | $18.70/EA |
| – | TN4169585Replaces Tennant 387507 | 1 | Kit, Maint, 800hr [8300-Mp1200-Disk-Vac]Complete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4021712Replaces Tennant 386284 | 1 | Blade, Sqge, RearPart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $116.66/EA |
| – | TN4021711Replaces Tennant 386283 | 1 | Blade, Sqge, FrontPart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $98.60/EA |
| – | TN4021778Replaces Tennant 386387 | 1 | Skirt, Front, Scrub Head, 2-Brush, ElePart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). Fits 8300 · Max Pro 1000 disc brush. | $37.20/EA |
| – | TN4021779Replaces Tennant 386388 | 1 | Skirt, Rear, Scrub Head, 2-Brush, ElePart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). Fits 8300 · Max Pro 1000 disc brush. | $25.50/EA |
| – | TN4018071Replaces Tennant 387294 | 1 | Skirt, Side, Scrbr Head, ElePart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). Fits 8300 · Max Pro 1000 disc brush. | $13.80/EA |
| – | TN4021678Replaces Tennant 386260 | 1 | Squeegee, SidePart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $66.47/EA |
| – | TN4039111Replaces Tennant 20833 | 1 | Wheel, 3.0D 1.38W 0.50BPart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $80.80/EA |
| – | TN4015338Replaces Tennant 71101 | 1 | Cable, .12d, 13.3l, .2clevis/.2clevisPart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $93.50/EA |
| – | TN4022320Replaces Tennant 387023 | 1 | Hose, VacuumPart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $33.80/EA |
| – | TN4201064Replaces Tennant 1005026 | 1 | Kit, Modif, Ftg Location, [Discvac]Part of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). Serial 003546 and later. | $369.56/EA |
| – | TN4043367Replaces Tennant 11399 | 1 | Clamp, Hose, Wormdrive, 0.81-1.50dPart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $5.10/EA |
| – | TN4018143Replaces Tennant 387545 | 1 | Blade Assy, Sqge, SidePart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). Fits 8300 · Max Pro 1200 disc brush. | $92.30/EA |
| – | TN4018145Replaces Tennant 387546 | 1 | Blade, SqueegeePart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). Fits 8300 · Max Pro 1200 disc brush. | $19.01/EA |
| – | TN4029233Replaces Tennant 375213 | 1 | Filter, Pkg, Dust, Panl, 81pltsPart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $498.40/EA |
| – | TN4043532Replaces Tennant 1037822 | 1 | Filter, Panl, Dust, 2.0 X 06.1 X 07.6Part of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $48.80/EA |
| – | TN8002847Replaces Tennant 66213 | 1 | Kit, BrakePart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $121.00/EA |
| – | TN4021388Replaces Tennant 386223 | 1 | Gasket, Tank, RecoveryPart of Kit, Maint, 800hr [8300-Mp1200-Disk-Vac] (387507). | $79.70/EA |
| – | TN4026551Replaces Tennant 79320 | 2 | Gasket, Cap, DrainPart of the assembly above. | $7.40/EA |
| – | TN4037412Replaces Tennant 223264 | 1 | Seal, Rbr, Clsd, 0.25th, 5.8d 03.3hPart of the assembly above. | $6.70/EA |
| – | TN4021737Replaces Tennant 386323 | 1 | Gasket, Mtg, FanPart of the assembly above. | $18.70/EA |
| – | TN4029695Replaces Tennant 58327 | 1 | Belt, V, [Hc41] 41.0lPart of the assembly above. | $23.50/EA |
| – | TN4021336Replaces Tennant 385938 | 1 | Brush, Conveyor, Cyl, 35l, 4srPart of the assembly above. | $363.00/EA |
| – | TN4021871Replaces Tennant 386626 | 1 | Flap, FrontPart of the assembly above. | $49.20/EA |
| – | TN4022257Replaces Tennant 386828 | 1 | Skirt, RecirculationPart of the assembly above. | $33.18/EA |
| – | TN4022258Replaces Tennant 386829 | 1 | Skirt, RecirculationPart of the assembly above. | $38.15/EA |
| – | TN4032551Replaces Tennant 360686 | 1 | Belt, V, [3v] 33.5lPart of the assembly above. | $18.50/EA |
| – | TN4018097Replaces Tennant 387408 | 1 | Seal, Vac FanPart of the assembly above. | $33.90/EA |
| – | TN4018098Replaces Tennant 387413 | 1 | SealPart of the assembly above. | $35.10/EA |
| – | TN4018094Replaces Tennant 387406 | 1 | SealPart of the assembly above. | $32.70/EA |
| – | TN4018095Replaces Tennant 387407 | 2 | SealPart of the assembly above. | $18.00/EA |
| – | TN4021844Replaces Tennant 386514 | 1 | Hose, Vacuum, 58.5lFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. Serial up to 003545. | $76.00/EA |
| – | TN4018058Replaces Tennant 387256 | 1 | Hose, Vacuum, 35.0lFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. Serial up to 003545. | $71.50/EA |
| – | TN4018138Replaces Tennant 387517 | 1 | Hose Assy, W/2 Cuff, 1.0d 41.0lFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. Serial up to 003545. | $68.10/EA |
| – | TN5000195Replaces Tennant 16411 | 1 | Paint, Airdry, Off-White, 12oz | $37.80/EA |
| – | TN5000196Replaces Tennant 16412 | 1 | Paint, Airdry, Teal, 12oz, Solid | $41.00/EA |
| – | TN5000171Replaces Tennant 377540 | 1 | Paint, Airdry, Blk, 12oz | $67.20/EA |
| – | TN5000170Replaces Tennant 377538 | 1 | Paint, Airdry, Gray, 12oz [Enamel] | $39.50/EA |
| – | TN5000169Replaces Tennant 377537 | 1 | Paint, Airdry, Iron Gray,12oz[Pwdr Coat] | $40.60/EA |
| – | TN8005843Replaces Tennant 1057710 | 1 | Oil, Hyd [El, Iso 100, 01gal] | $58.70/EA |
| – | TN8005844Replaces Tennant 1057711 | 1 | Oil, Hyd [El, Iso 100, 05gal] | $251.30/EA |
Tennant 8300 brushes, Replacement for MaxPro 1000 parts
The parts Tennant numbers on its brushes, replacement for maxpro 1000 drawing. Manual pages 2-6, list 2-7.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021391Replaces Tennant 386230 | 2 | Brush, Scrub, 39l, 20sr, Pyp, SplFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $657.80/EA |
| 1 | TN4021395Replaces Tennant 386240 | 2 | Brush, Scrub, 39l, 20sr, Super Abr, SplFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $957.00/EA |
| 1 | TN4021398Replaces Tennant 386250 | 2 | Brush, Scrub, 39l, 20sr, Nyl, SplFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $836.00/EA |
| 2 | TN4044369Replaces Tennant 14967 | 2 | Brush Assy, Disk, Scrub, 20.0 D, NylComplete assembly. Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $703.50/EA |
| 3 | TN4041235Replaces Tennant 15539 | 1 | Adaptor, BrushPart of Brush Assy, Disk, Scrub, 20.0 D, Nyl (14967). | $114.70/EA |
| 4 | TN4044356Replaces Tennant 14838 | 1 | Spring, Wir, 0.16d, Brush RetainingPart of Brush Assy, Disk, Scrub, 20.0 D, Nyl (14967). | $20.90/EA |
| 5 | TN4035374Replaces Tennant 24299 | 1 | Bracket, Retainer, SpringPart of Brush Assy, Disk, Scrub, 20.0 D, Nyl (14967). | $30.20/EA |
| 6 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 SsPart of Brush Assy, Disk, Scrub, 20.0 D, Nyl (14967). | $2.60/EA |
| 7 | TN4034480Replaces Tennant 32746 | 3 | Screw, Pan, M06 X 1.0 X 35, SsPart of Brush Assy, Disk, Scrub, 20.0 D, Nyl (14967). | $3.20/EA |
| 2 | TN4044368Replaces Tennant 14953 | 2 | Brush Assy, Disk, Scrub, 20.0 D, PypComplete assembly. Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $461.80/EA |
| 3 | TN4041235Replaces Tennant 15539 | 1 | Adaptor, BrushPart of Brush Assy, Disk, Scrub, 20.0 D, Pyp (14953). | $114.70/EA |
| 4 | TN4044356Replaces Tennant 14838 | 1 | Spring, Wir, 0.16d, Brush RetainingPart of Brush Assy, Disk, Scrub, 20.0 D, Pyp (14953). | $20.90/EA |
| 5 | TN4035374Replaces Tennant 24299 | 1 | Bracket, Retainer, SpringPart of Brush Assy, Disk, Scrub, 20.0 D, Pyp (14953). | $30.20/EA |
| 6 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 SsPart of Brush Assy, Disk, Scrub, 20.0 D, Pyp (14953). | $2.60/EA |
| 7 | TN4034480Replaces Tennant 32746 | 3 | Screw, Pan, M06 X 1.0 X 35, SsPart of Brush Assy, Disk, Scrub, 20.0 D, Pyp (14953). | $3.20/EA |
| 2 | TN4026300Replaces Tennant 378951 | 2 | Brush Assy, Disk, Scrub, 20.0 D, Super AbrComplete assembly. Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $454.50/EA |
| 3 | TN4041235Replaces Tennant 15539 | 1 | Adaptor, BrushPart of Brush Assy, Disk, Scrub, 20.0 D, Super Abr (378951). | $114.70/EA |
| 4 | TN4044356Replaces Tennant 14838 | 1 | Spring, Wir, 0.16d, Brush RetainingPart of Brush Assy, Disk, Scrub, 20.0 D, Super Abr (378951). | $20.90/EA |
| 5 | TN4035374Replaces Tennant 24299 | 1 | Bracket, Retainer, SpringPart of Brush Assy, Disk, Scrub, 20.0 D, Super Abr (378951). | $30.20/EA |
| 6 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 SsPart of Brush Assy, Disk, Scrub, 20.0 D, Super Abr (378951). | $2.60/EA |
| 7 | TN4034480Replaces Tennant 32746 | 3 | Screw, Pan, M06 X 1.0 X 35, SsPart of Brush Assy, Disk, Scrub, 20.0 D, Super Abr (378951). | $3.20/EA |
| 8 | TN4041861Replaces Tennant 17260 | 2 | Pad, Polish, 20.0d, WhiteFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $29.20/EA |
| 8 | TN4041862Replaces Tennant 17261 | 2 | Pad, Buff, 20.0d, RedFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $29.20/EA |
| 8 | TN4041863Replaces Tennant 17262 | 2 | Pad, Scrub, 20.0d, BlueFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 8 | TN4041864Replaces Tennant 17263 | 2 | Pad, Strip, 20.0d, BrownFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $29.20/EA |
| 8 | TN4032341Replaces Tennant 370094 | 2 | Pad, Stripping, 20.0D[Hi Prod,BlackFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $32.20/EA |
| 8 | TN4040750Replaces Tennant 1051030 | 2 | Pad, Surf Prep, 20.0D [Mar, 1Pick=1Pad]Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $33.80/EA |
| 9 | TN4016259Replaces Tennant 397920 | 2 | Driver Assy, Pad, 20.0DComplete assembly. Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $577.90/EA |
| 10 | TN4016273Replaces Tennant 370080 | 1 | Disk, Pad Drive, W/ Face, 20dPart of Driver Assy, Pad, 20.0D (397920). Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $519.80/EA |
| 11 | TN4041235Replaces Tennant 15539 | 1 | Adaptor, BrushPart of Driver Assy, Pad, 20.0D (397920). | $114.70/EA |
| 12 | TN4044356Replaces Tennant 14838 | 1 | Spring, Wir, 0.16d, Brush RetainingPart of Driver Assy, Pad, 20.0D (397920). | $20.90/EA |
| 13 | TN4035374Replaces Tennant 24299 | 1 | Bracket, Retainer, SpringPart of Driver Assy, Pad, 20.0D (397920). | $30.20/EA |
| 14 | TN4032342Replaces Tennant 370090 | 1 | Device, CenteringPart of Driver Assy, Pad, 20.0D (397920). Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $45.50/EA |
| 15 | TN4041964Replaces Tennant 09198 | 3 | Screw, Pan, M04 X 0.7 X 35, SsPart of Driver Assy, Pad, 20.0D (397920). | $3.20/EA |
| 16 | TN4016852Replaces Tennant 41579 | 3 | Washer, Flt, #08 SsPart of Driver Assy, Pad, 20.0D (397920). | $2.60/EA |
| 17 | TN4034480Replaces Tennant 32746 | 3 | Screw, Pan, M06 X 1.0 X 35, SsPart of Driver Assy, Pad, 20.0D (397920). | $3.20/EA |
| 18 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 SsPart of Driver Assy, Pad, 20.0D (397920). | $2.60/EA |
| 19 | TN4022088Replaces Tennant 87419 | 1 | Brush, Disk, Sweep, 19.0D, Pyp (Option) | $155.40/EA |
| 20 | TN4021334Replaces Tennant 385936 | 1 | Brush, Sweep, 36L, Window, Pp, Spl | $551.00/EA |
| 21 | TN4021332Replaces Tennant 385935 | 1 | Brush, Sweep, 36l, 6dr, Spl | $475.50/EA |
Tennant 8300 brushes, Replacement for MaxPro 1200 parts
The parts Tennant numbers on its brushes, replacement for maxpro 1200 drawing. Manual pages 2-8, list 2-9.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021392Replaces Tennant 386231 | 2 | Brush, Scrub, 47l, 20sr, Pyp, SplFits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $833.50/EA |
| 1 | TN4021396Replaces Tennant 386241 | 2 | Brush, Scrub, 47l, 20sr, Super Abr, SplFits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $1,395.00/EA |
| 1 | TN4021399Replaces Tennant 386251 | 2 | Brush, Scrub, 47l, 20sr, Nyl, SplFits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $383.90/EA |
| 2 | TN4037455Replaces Tennant 1042504 | 3 | Brush Assy, Disk, Scrub, 16.0D, Super AbrasiveComplete assembly. Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $545.70/EA |
| 3 | TN4035452Replaces Tennant 1017368 | 1 | Hub, Drive, Brush, Disk, 3 Hole 5.8BcPart of Brush Assy, Disk, Scrub, 16.0D, Super Abrasive (1042504). Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $12.30/EA |
| 4 | TN4044356Replaces Tennant 14838 | 1 | Spring, Wir, 0.16d, Brush RetainingPart of Brush Assy, Disk, Scrub, 16.0D, Super Abrasive (1042504). | $20.90/EA |
| 5 | TN4035374Replaces Tennant 24299 | 1 | Bracket, Retainer, SpringPart of Brush Assy, Disk, Scrub, 16.0D, Super Abrasive (1042504). | $30.20/EA |
| 6 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 SsPart of Brush Assy, Disk, Scrub, 16.0D, Super Abrasive (1042504). | $2.60/EA |
| 7 | TN4034480Replaces Tennant 32746 | 3 | Screw, Pan, M06 X 1.0 X 35, SsPart of Brush Assy, Disk, Scrub, 16.0D, Super Abrasive (1042504). | $3.20/EA |
| 2 | TN4037187Replaces Tennant 1042499 | 3 | Brush Assy, Disk, Scrub, 16.0D, NylonComplete assembly. Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $416.00/EA |
| 3 | TN4035452Replaces Tennant 1017368 | 1 | Hub, Drive, Brush, Disk, 3 Hole 5.8BcPart of Brush Assy, Disk, Scrub, 16.0D, Nylon (1042499). Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $12.30/EA |
| 4 | TN4044356Replaces Tennant 14838 | 1 | Spring, Wir, 0.16d, Brush RetainingPart of Brush Assy, Disk, Scrub, 16.0D, Nylon (1042499). | $20.90/EA |
| 5 | TN4035374Replaces Tennant 24299 | 1 | Bracket, Retainer, SpringPart of Brush Assy, Disk, Scrub, 16.0D, Nylon (1042499). | $30.20/EA |
| 6 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 SsPart of Brush Assy, Disk, Scrub, 16.0D, Nylon (1042499). | $2.60/EA |
| 7 | TN4034480Replaces Tennant 32746 | 3 | Screw, Pan, M06 X 1.0 X 35, SsPart of Brush Assy, Disk, Scrub, 16.0D, Nylon (1042499). | $3.20/EA |
| 2 | TN4037193Replaces Tennant 30241 | 3 | Brush Assy, Disk, Scrub, 16.0 D, PypComplete assembly. Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $255.40/EA |
| 3 | TN4035452Replaces Tennant 1017368 | 1 | Hub, Drive, Brush, Disk, 3 Hole 5.8BcPart of Brush Assy, Disk, Scrub, 16.0 D, Pyp (30241). Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $12.30/EA |
| 4 | TN4044356Replaces Tennant 14838 | 1 | Spring, Wir, 0.16d, Brush RetainingPart of Brush Assy, Disk, Scrub, 16.0 D, Pyp (30241). | $20.90/EA |
| 5 | TN4035374Replaces Tennant 24299 | 1 | Bracket, Retainer, SpringPart of Brush Assy, Disk, Scrub, 16.0 D, Pyp (30241). | $30.20/EA |
| 6 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 SsPart of Brush Assy, Disk, Scrub, 16.0 D, Pyp (30241). | $2.60/EA |
| 7 | TN4034480Replaces Tennant 32746 | 3 | Screw, Pan, M06 X 1.0 X 35, SsPart of Brush Assy, Disk, Scrub, 16.0 D, Pyp (30241). | $3.20/EA |
| 8 | TN4021152Replaces Tennant 63248-1 | 3 | Pad, Strip, 16.0d, BrownFits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $22.00/EA |
| 8 | TN4021153Replaces Tennant 63248-2 | 3 | Pad, Scrub, 16.0d, BlueFits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $22.00/EA |
| 8 | TN4021154Replaces Tennant 63248-3 | 3 | Pad, Buff, 16.0d, RedFits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $22.00/EA |
| 8 | TN4021155Replaces Tennant 63248-4 | 3 | Pad, Polish, 16.0d, WhiteFits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $22.00/EA |
| 8 | TN4032339Replaces Tennant 370092 | 3 | Pad, Stripping, 16.0d[Hi Prod,BlackFits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $36.20/EA |
| 8 | TN4040747Replaces Tennant 1051027 | 3 | Pad, Surf Prep, 16.0d [Mar, 1pick=1pad]Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $24.40/EA |
| 9 | TN4037163Replaces Tennant 397916 | 3 | Driver Assy, Pad, 16DComplete assembly. Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $468.70/EA |
| 10 | TN4016271Replaces Tennant 397976 | 1 | Disk, Pad Driver, W/Face, 16DPart of Driver Assy, Pad, 16D (397916). Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $221.80/EA |
| 11 | TN4041235Replaces Tennant 15539 | 1 | Adaptor, BrushPart of Driver Assy, Pad, 16D (397916). | $114.70/EA |
| 12 | TN4044356Replaces Tennant 14838 | 1 | Spring, Wir, 0.16d, Brush RetainingPart of Driver Assy, Pad, 16D (397916). | $20.90/EA |
| 13 | TN4035374Replaces Tennant 24299 | 1 | Bracket, Retainer, SpringPart of Driver Assy, Pad, 16D (397916). | $30.20/EA |
| 14 | TN4032342Replaces Tennant 370095 | 1 | Device, CenteringPart of Driver Assy, Pad, 16D (397916). Fits 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1200 disc brush. | $45.50/EA |
| 15 | TN4041964Replaces Tennant 09198 | 3 | Screw, Pan, M04 X 0.7 X 35, SsPart of Driver Assy, Pad, 16D (397916). | $3.20/EA |
| 16 | TN4016852Replaces Tennant 41579 | 3 | Washer, Flt, #08 SsPart of Driver Assy, Pad, 16D (397916). | $2.60/EA |
| 17 | TN4034480Replaces Tennant 32746 | 3 | Screw, Pan, M06 X 1.0 X 35, SsPart of Driver Assy, Pad, 16D (397916). | $3.20/EA |
| 18 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 SsPart of Driver Assy, Pad, 16D (397916). | $2.60/EA |
| 19 | TN4022088Replaces Tennant 87419 | 1 | Brush, Disk, Sweep, 19.0D, Pyp (Option) | $155.40/EA |
| 20 | TN4021334Replaces Tennant 385936 | 1 | Brush, Sweep, 36L, Window, Pp, Spl | $551.00/EA |
| 21 | TN4021332Replaces Tennant 385935 | 1 | Brush, Sweep, 36l, 6dr, Spl | $475.50/EA |
Tennant 8300 main Frame Group parts
The parts Tennant numbers on its main frame group drawing. Manual pages 2-10, list 2-11.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4169091Replaces Tennant 386200 | 1 | FrameSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 1 | TN4188696Replaces Tennant 1056383 | 1 | Frame Wldt, Main, Iron Gray [7300/8300]Serial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4169361Replaces Tennant 386923 | 1 | Plate, CoverSerial up to 006999. | $244.62/EA |
| 2 | TN4188827Replaces Tennant 1056496 | 1 | Plate, Cover, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4028501Replaces Tennant 365252 | 24 | Rivet, Plstc, .25 D X 0.75 | $0.70/EA |
| 4 | TN386450Tennant 386450 | 1 | Channel Wldt, SteeringSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | TN4188699Replaces Tennant 1056387 | 1 | Channel Wldt, Steering, Iron GraySerial 007000 and later. | $203.92/EA |
| 5 | TN4041844Replaces Tennant 16931 | 5 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 6 | TN4041926Replaces Tennant 08709 | 5 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 7 | TN4034137Replaces Tennant 32491 | 31 | Washer, Flt, .31 Std | $2.50/EA |
| 8 | TN386157Tennant 386157 | 1 | Plate Wldt, FloorSerial up to 003797. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 9 | TN4041828Replaces Tennant 16735 | 12 | Screw, Hex, M08 X 1.25 X 16, 8.8 | $3.40/EA |
| 10 | TN4170435Replaces Tennant 386159 | 1 | Plate, Floor, UpperSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 10 | TN4188814Replaces Tennant 1056465 | 1 | Plate, Floor, Upper, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 11 | TN4017933Replaces Tennant 67767 | 1 | Clamp, Cable, Stl, 0.69d X 0.62w, 1h | $4.20/EA |
| 12 | TN4041605Replaces Tennant 07791 | 2 | Nut, Hex, Flng, M08 X 1.25 | $2.50/EA |
| 13 | TN4032291Replaces Tennant 369702 | 1 | Horn, 36vdc, Dba | $106.90/EA |
| 14 | TN4034348Replaces Tennant 12459 | 1 | Screw, Hex, M06 X 1.0 X 20, Fmg | $3.40/EA |
| 15 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 Ss | $2.60/EA |
| 16 | TN4041271Replaces Tennant 06943 | 2 | Screw, Hex, M06 X 1.0 X 20, 8.8 | $2.50/EA |
| 17 | TN4169302Replaces Tennant 386757 | 1 | FrameSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | TN4188830Replaces Tennant 1056502 | 1 | Frame, Swpr, Iron Gray [8300]Serial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 18 | TN4169179Replaces Tennant 386475 | 2 | Bracket, MtgSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 18 | TN4188828Replaces Tennant 1056497 | 2 | Bracket, Mtg, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 19 | TN4034139Replaces Tennant 32493 | 12 | Washer, Flt, .50 Std | $3.50/EA |
| 20 | TN4016808Replaces Tennant 41345 | 12 | Screw, Hex, M12 X 1.75 X 25, 8.8 | $4.00/EA |
| 21 | TN4169357Replaces Tennant 386911 | 2 | Angle, RhSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 21 | TN4188834Replaces Tennant 1056506 | 2 | Bracket, Mtg, Iron GraySerial 007000 and later. | $23.43/EA |
| 22 | TN4041844Replaces Tennant 16931 | 4 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 23 | TN4156940Replaces Tennant 39277 | 6 | Screw, Hex, M08 X 1.25 X 25, 8.8 | $3.20/EA |
| 24 | TN4041926Replaces Tennant 08709 | 4 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 25 | TN4044996Replaces Tennant 87346 | 2 | Taillight, 12vdc, 3.6 X 1.9,Rework87277Complete assembly. | $116.50/EA |
| – | TN4022532Replaces Tennant 87948 | 1 | LampPart of Taillight, 12vdc, 3.6 X 1.9,Rework87277 (87346). | $8.30/EA |
| – | TN4022533Replaces Tennant 87949 | 1 | LampholderPart of Taillight, 12vdc, 3.6 X 1.9,Rework87277 (87346). | $22.42/EA |
| 26 | TN4042939Replaces Tennant 01713 | 4 | Nut, Hex, Std, #10-32, 2 | $2.50/EA |
| 27 | TN4034653Replaces Tennant 32980 | 4 | Washer, Lock, Int, #10 | $2.60/EA |
| 28 | TN4169429Replaces Tennant 387138 | 2 | Stop | $20.00/EA |
| 29 | TN4169391Replaces Tennant 387040 | 1 | Bracket, LhSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 29 | TN4188862Replaces Tennant 1056684 | 1 | Bracket, Lh, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 30 | TN4169392Replaces Tennant 387041 | 1 | Bracket, RhSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 30 | TN4188863Replaces Tennant 1056685 | 1 | Bracket, Rh, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 31 | TN4169404Replaces Tennant 387087 | 2 | Bracket, Latch, DoorSerial up to 006999. | $150.59/EA |
| 31 | TN4188839Replaces Tennant 1056515 | 2 | Bracket, Latch, Door, Iron GraySerial 007000 and later. | $23.65/EA |
| 32 | TN4169525Replaces Tennant 387361 | 1 | Cup Wldt, SkidSerial up to 006999. | $59.09/EA |
| 32 | TN4188845Replaces Tennant 1056524 | 1 | Stop Wldt, Tip, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 33 | TN4041992Replaces Tennant 09740 | 3 | Screw, Hex, M08 X 1.25 X 20, Ss | $3.30/EA |
| 34 | TN4017933Replaces Tennant 67767 | 2 | Clamp, Cable, Stl, 0.69d X 0.62w, 1h | $4.20/EA |
| 35 | TN4029864Replaces Tennant 361339 | 2 | Screw, Hex, M06 X 1.0 X 16, Fmg | $4.00/EA |
| 36 | TN4168187Replaces Tennant 387654 | 1 | Plate, FloorSerial 003798 to 006999. | $153.02/EA |
| 36 | TN4188887Replaces Tennant 1056809 | 1 | Plate, Floor, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant 8300 covers Group, Top and Side parts
The parts Tennant numbers on its covers group, top and side drawing. Manual pages 2-12, list 2-13.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4169308Replaces Tennant 386767 | 1 | Cover Wldt, TopSerial up to 006999. | $975.96/EA |
| 1 | TN4188831Replaces Tennant 1056503 | 1 | Cover Wldt, Top, Iron GraySerial 007000 and later. | $415.62/EA |
| 2 | TN387071Tennant 387071 | 1 | Seal, Bulb, [Sd-504], 21.70l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN387072Tennant 387072 | 1 | Seal, Bulb,[Sd-504], 13.80l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | TN387073Tennant 387073 | 1 | Seal, Bulb, [Sd-504], 5.70l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 5 | TN387074Tennant 387074 | 1 | Seal, Bulb, [Sd-504], 5.30l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 6 | TN4169229Replaces Tennant 386565 | 1 | HingeSerial up to 006999. | $33.84/EA |
| 6 | TN4188701Replaces Tennant 1056392 | 1 | Hinge, .25pin .07 3.5w 08.0l, 4/0.38slSerial 007000 and later. | $23.94/EA |
| 7 | TN4041844Replaces Tennant 16931 | 4 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 8 | TN4169310Replaces Tennant 386769 | 1 | Rod Wldt, Cover | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 9 | TN4041271Replaces Tennant 06943 | 2 | Screw, Hex, M06 X 1.0 X 20, 8.8 | $2.50/EA |
| 10 | TN4041925Replaces Tennant 08708 | 2 | Nut, Hex, Lock, M06 X 1.0, Nl | $2.50/EA |
| 11 | TN4169376Replaces Tennant 386979 | 1 | Door Wldt, SideSerial up to 006999. | $309.77/EA |
| 11 | TN4188838Replaces Tennant 1056512 | 1 | Door Wldt, Side, Iron GraySerial 007000 and later. | $231.49/EA |
| 12 | TN387075Tennant 387075 | 1 | Seal, Bulb, [Sd-504], 25.00l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN387076Tennant 387076 | 1 | Seal, Bulb, [Sd-504], 15.60l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 14 | TN387077Tennant 387077 | 1 | Seal, Bulb, [Sd-504], 4.20l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 15 | TN387078Tennant 387078 | 1 | Seal, Bulb, [Sd-504], 2.40l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 16 | TN4169315Replaces Tennant 386774 | 2 | Pin Wldt, HingeSerial up to 006999. | $85.35/EA |
| 16 | TN4188832Replaces Tennant 1056504 | 2 | Pin Wldt, Hinge, Iron GraySerial 007000 and later. | $33.43/EA |
| 17 | TN4041926Replaces Tennant 08709 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 18 | TN4016794Replaces Tennant 41178 | 1 | Washer, Flat, .25 Fender | $2.50/EA |
| 19 | TN4034137Replaces Tennant 32491 | 4 | Washer, Flt, .31 Std | $2.50/EA |
| 20 | TN4169317Replaces Tennant 386777 | 1 | Plate, Mtg, DoorSerial up to 006999. | $211.09/EA |
| 20 | TN4188858Replaces Tennant 1056680 | 1 | Plate, Mtg, Door, Iron GraySerial 007000 and later. | $30.00/EA |
| 21 | TN4017119Replaces Tennant 64533 | 1 | Latch, Trigger | $87.20/EA |
| 22 | TN4039095Replaces Tennant 20802 | 1 | Bumper, Rbr, 1.00d 0.38t .25-20 | $13.50/EA |
| 23 | TN4042909Replaces Tennant 01690 | 1 | Nut, Hex, Std, .25-20, Ss | $2.93/EA |
| 24 | TN4037805Replaces Tennant 223599 | 1 | Cup Holder | $56.40/EA |
Tennant 8300 covers Group, Rear parts
The parts Tennant numbers on its covers group, rear drawing. Manual pages 2-14, list 2-15.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021380Replaces Tennant 386201 | 1 | Cover, Tank, TopSerial up to 006999. | $342.39/EA |
| 1 | TN4035227Replaces Tennant 1056433 | 1 | Cover, Tank, Top, TealSerial 007000 and later. | $317.70/EA |
| 2 | TN4021381Replaces Tennant 386202 | 1 | Cover, RearSerial up to 006999. | $609.43/EA |
| 2 | TN4035228Replaces Tennant 1056434 | 1 | Cover, Rear, TealSerial 007000 and later. | $334.31/EA |
| 3 | TN4022308Replaces Tennant 386993 | 2 | Plate, HingeSerial up to 006999. | $134.74/EA |
| 3 | TN4035748Replaces Tennant 1056479 | 1 | Plate, Hinge, Iron GraySerial 007000 and later. | $18.60/EA |
| 4 | TN4022309Replaces Tennant 386995 | 2 | Hinge Wldt, W/ PinSerial up to 006999. | $141.34/EA |
| 4 | TN4039125Replaces Tennant 1056388 | 1 | Hinge Wldt, W/ Pin, Iron GraySerial 007000 and later. | $33.30/EA |
| 5 | TN4021810Replaces Tennant 386437 | 2 | Hinge AssySerial up to 006999. | $78.00/EA |
| 5 | TN4035746Replaces Tennant 1056475 | 1 | Hinge Assy, Iron GraySerial 007000 and later. | $48.00/EA |
| 6 | TN4042902Replaces Tennant 01685 | 24 | Washer, Flt, .31 Ss | $2.60/EA |
| 7 | TN4041992Replaces Tennant 09740 | 23 | Screw, Hex, M08 X 1.25 X 20, Ss | $3.30/EA |
| 8 | TN4014177Replaces Tennant 49800 | 1 | Latch | $40.40/EA |
| 9 | TN4043235Replaces Tennant 02850 | 4 | Nut, Hex, Lock, M04 X 0.7, Nl | $2.50/EA |
| 10 | TN4014173Replaces Tennant 49697 | 4 | Screw, Pan, M04 X 0.7 X 10, Ss | $3.40/EA |
| 11 | TN4032591Replaces Tennant 360801 | 1 | Sleeve | $4.00/EA |
| 12 | TN4021814Replaces Tennant 386461 | 1 | Rod | $79.20/EA |
| 13 | TN4021791Replaces Tennant 386413 | 1 | PlateSerial up to 006999. | $26.87/EA |
| 13 | TN4035745Replaces Tennant 1056472 | 1 | Plate, Iron GraySerial 007000 and later. | $29.86/EA |
| 14 | TN4041943Replaces Tennant 09010 | 3 | Screw, Hex, M08 X 1.25 X 25, Ss | $3.30/EA |
| 15 | TN4169153Replaces Tennant 386433 | 1 | Cover WldtSerial up to 006999. | $199.07/EA |
| 15 | TN4188698Replaces Tennant 1056386 | 1 | Cover Wldt, Iron GraySerial 007000 and later. | $108.47/EA |
| 16 | TN4169519Replaces Tennant 387348 | 1 | Panel Wldt, Front W/ Label | $461.37/EA |
| 17 | TN4022242Replaces Tennant 386761 | 1 | Rod, Rear Door | $76.80/EA |
| 18 | TN4028674Replaces Tennant 54743 | 1 | Spring, Cmpr, 0.36od .04wir 2.5l | $3.35/EA |
| 19 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flt, .25 Ss | $2.60/EA |
| 20 | TN4041633Replaces Tennant 08178 | 1 | Pin, Cotter, .062 X 0.75 | $2.50/EA |
| 21 | TN4036311Replaces Tennant 1056884 | 1 | Bracket, Iron Gray | $29.80/EA |
| 22 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flt, .25 Ss | $2.60/EA |
| 23 | TN4022297Replaces Tennant 386973 | 1 | Cap, Vyl, .234id .750l .04 | $4.00/EA |
| 24 | TN4024607Replaces Tennant 82829 | 2 | Clamp, Cable, Stl, 0.63d X 0.75w, 1h | $2.60/EA |
Tennant 8300 electrical Instrument Panel Group parts
The parts Tennant numbers on its electrical instrument panel group drawing. Manual pages 2-16, list 2-17.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021368Replaces Tennant 386129 | 1 | Panel, Instmt | $110.36/EA |
| 2 | TN4169362Replaces Tennant 386924 | 4 | Washer, Finish, M06, Pl | $17.78/EA |
| 3 | TN4041837Replaces Tennant 16879 | 4 | Screw, Flat, M06 X 1.0 X 20, 10.9 | $4.00/EA |
| 4 | TN4013066Replaces Tennant 9008409 | 1 | Panel Assy Kit, Touch [8300]Complete assembly. Serial up to 007093. | $1,711.90/EA |
| 5 | TN4021734Replaces Tennant 386311 | 1 | Cable, Ribbon, 34 ConductorPart of Panel Assy Kit, Touch [8300] (9008409). Serial up to 007093. | $75.00/EA |
| – | TN4013067Replaces Tennant 9008411 | 1 | Circuitboard Assy Kit [7300/8300]Part of Panel Assy Kit, Touch [8300] (9008409). Serial up to 007093. | $1,796.60/EA |
| 4 | TN4032744Replaces Tennant 1065187 | 1 | Panel Assy, Touch [8300]Complete assembly. Serial 007094 and later. | $1,463.10/EA |
| 5 | TN4021734Replaces Tennant 386311 | 1 | Cable, Ribbon, 34 ConductorPart of Panel Assy, Touch [8300] (1065187). Serial 007094 and later. | $75.00/EA |
| – | TN4010442Replaces Tennant 9009493 | 1 | Circuitboard Assy Kit [7300/8300]Part of Panel Assy, Touch [8300] (1065187). Serial 007094 and later. | $1,448.60/EA |
| 6 | TN4017752Replaces Tennant 44078 | 1 | Switch, Horn | $24.70/EA |
| 7 | TN4041925Replaces Tennant 08708 | 2 | Nut, Hex, Lock, M06 X 1.0, Nl | $2.50/EA |
| 8 | TN4041942Replaces Tennant 09007 | 2 | Screw, Hex, M06 X 1.0 X 25, Ss | $3.30/EA |
| 9 | TN4034133Replaces Tennant 32483 | 2 | Washer, Flt, .25 Sae | $2.50/EA |
| 10 | TN4022249Replaces Tennant 386808 | 1 | Clamp, Ribbon Cable | $3.15/EA |
| 11 | TN4022250Replaces Tennant 386809 | 1 | Clamp, Ribbon Cable, Hold-Down | $1.45/EA |
| 12 | TN4041004Replaces Tennant 06549 | 4 | Nut, Hex, Lock, M05 X 0.8, Nl | $2.50/EA |
| 13 | TN4042244Replaces Tennant 19066 | 4 | Washer, Flt, #10 | $2.50/EA |
| 14 | TN4026147Replaces Tennant 78553 | 1 | SwitchSerial up to 007010. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 15 | TN4021754Replaces Tennant 386346 | 1 | Alarm, Warning, 10-48vdc | $81.80/EA |
| 16 | TN4029584Replaces Tennant 361076 | 1 | Switch, StartComplete assembly. | $85.60/EA |
| 17 | TN4029794Replaces Tennant 361144 | 1 | Key, IgnitionPart of Switch, Start (361076). | $14.30/EA |
| 18 | TN4035722Replaces Tennant 27928 | 1 | Grommet, Ribbon Cable, .63 X 1.81 | $8.20/EA |
| 19 | TN4040238Replaces Tennant 222290 | 7 | Diode, Ele, Plug | $13.00/EA |
| 20 | TN4031957Replaces Tennant 10632-13 | 1 | Grommet, Rbr, 1.50id, F/ 1.8h, .31matl | $6.00/EA |
| 21 | TN4040615Replaces Tennant 222534 | 2 | Button, Plug, 1.1 X 1.1h, Black, Plstc | $7.60/EA |
| 22 | TN4017761Replaces Tennant 65665 | 1 | Contact, SwitchSerial up to 007010. | $20.70/EA |
| 23 | TN4032527Replaces Tennant 360520 | 1 | Switch, Rocker | $50.70/EA |
| 24 | TN4038394Replaces Tennant 1053842 | 1 | Switch, Safety, ShutoffSerial 007011 and later. | $56.00/EA |
| 25 | TN4025666Replaces Tennant 77399 | 2 | Plug, Hole, Rnd, 0.24H 0.5L , BrbSerial 007286 and later. | $2.73/EA |
Tennant 8300 power Steering Group parts
The parts Tennant numbers on its power steering group drawing. Manual pages 2-18, list 2-19.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4027218Replaces Tennant 59940 | 1 | Knob | $13.13/EA |
| 2 | TN4021373Replaces Tennant 386149 | 1 | Pin | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4021386Replaces Tennant 386217 | 1 | Bearing, Flange | $4.00/EA |
| 4 | TN4021374Replaces Tennant 386150 | 1 | Spring, Torsion | $4.65/EA |
| 5 | TN4041274Replaces Tennant 06946 | 1 | Screw, Hex, M06 X 1.0 X 35, 8.8 | $3.40/EA |
| 6 | TN4041925Replaces Tennant 08708 | 1 | Nut, Hex, Lock, M06 X 1.0, Nl | $2.50/EA |
| 7 | TN4036781Replaces Tennant 1058996 | 1 | Wheel, Steering, 14.0D 0.81B 36ToothComplete assembly. | $270.50/EA |
| – | TN4028549Replaces Tennant 768482 | 1 | Cover, Steering WheelPart of Wheel, Steering, 14.0D 0.81B 36Tooth (1058996). | $23.40/EA |
| 8 | TN4029122Replaces Tennant 56185 | 1 | Nut, Hex, Jam, M20 X 1.5 | $6.00/EA |
| 9 | TN4018538Replaces Tennant 386702 | 1 | Column, Steering (Replaced by 387653)Complete assembly. Serial up to 003713. | $1,860.32/EA |
| – | TN8051389Replaces Tennant 74142 | 1 | Cap, TubePart of Column, Steering (Replaced by 387653) (386702). Serial up to 003713. | $25.86/EA |
| 10 | TN4018538Replaces Tennant 386701 | 1 | Steer-Control, Hyd (Replaced by 387653)Serial up to 003713. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 11 | TN4041285Replaces Tennant 06960 | 4 | Screw, Hex, M10 X 1.5 X 16, 8.8Serial up to 003713. | $3.23/EA |
| 12 | TN4029145Replaces Tennant 56690 | 3 | Fitting, Hyd, Str, Jm06/Om06 | $9.60/EA |
| 13 | TN4028732Replaces Tennant 55685 | 2 | Fitting, Hyd, Str, Jm04/Om06 | $7.90/EA |
| 14 | TN4189006Replaces Tennant 1056854 | 1 | Bracket Wldt, Steering, Tilt, Iron Gray | $152.11/EA |
| 15 | TN4014957Replaces Tennant 70709 | 2 | Bushing Assy, Flng, 2 Hole, 0.50b | $7.40/EA |
| 16 | TN4041270Replaces Tennant 06942 | 4 | Screw, Hex, M06 X 1.0 X 16, 8.8 | $2.50/EA |
| 17 | TN4022238Replaces Tennant 386703 | 1 | Motor, Hyd (See Breakdowns) | $707.30/EA |
| 18 | TN4029671Replaces Tennant 57984 | 2 | Fitting, Hyd, Str, Jm04/Om10 | $19.70/EA |
| 19 | TN4018091Replaces Tennant 387393 | 2 | Screw, Soc, M12 X 1.75 X 45 | $5.35/EA |
| 20 | TN4034135Replaces Tennant 32486 | 4 | Washer, Flt, .50 Sae | $2.60/EA |
| 21 | TN4021384Replaces Tennant 386215 | 1 | Bushing, Taper Lock | $37.17/EA |
| 22 | TN4021383Replaces Tennant 386214 | 1 | Sprocket, #40 24-Tooth | $93.93/EA |
| 23 | TN4021385Replaces Tennant 386216 | 1 | Chain, Roller, #40 X 109 Pitches | $22.20/EA |
| 24 | TN4041927Replaces Tennant 08711 | 2 | Nut, Hex, Lock, M12 X 1.75,Nl | $3.30/EA |
| 25 | TN4041574Replaces Tennant 07112 | 1 | Link, Chain, Roller, #40 | $4.20/EA |
| 26 | TN4021382Replaces Tennant 386209 | 1 | Handle Wldt, Steering, Tilt | $97.06/EA |
| 27 | TN4018115Replaces Tennant 387454 | 1 | Molding, Trim, .19 - .31 12.00 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 28 | TN4028407Replaces Tennant 373496 | 1 | Column, Steering, #14.0L .81D 36ToothComplete assembly. Serial 003714 to 007244. | $90.78/EA |
| – | TN8051389Replaces Tennant 74142 | 1 | Cap, TubePart of Column, Steering, #14.0L .81D 36Tooth (373496). Serial 003714 to 007244. | $25.86/EA |
| 28 | TN4182050Replaces Tennant 1070077 | 1 | Column, Steering, 15.5L .81D 36ToothComplete assembly. Serial 007245 and later. | $184.22/EA |
| – | TN8051389Replaces Tennant 74142 | 1 | Cap, TubePart of Column, Steering, 15.5L .81D 36Tooth (1070077). Serial 007245 and later. | $25.86/EA |
| 29 | TN4028406Replaces Tennant 373495 | 1 | Steer-Control, Hyd (See Breakdowns)Serial 003714 and later. | $554.64/EA |
| 30 | TN4043365Replaces Tennant 11329 | 4 | Screw, Hex, M6X1.0X16, Ss, NlSerial 003714 and later. | $3.40/EA |
Tennant 8300 seat Group parts
The parts Tennant numbers on its seat group drawing. Manual pages 2-20, list 2-21.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4014100Replaces Tennant 375411 | 1 | Seat (Replaced by 9005082)Serial up to 004738. | $263.50/EA |
| 1 | TN9010741Tennant 9010741 | 1 | Seat Kit, Basic, ReplmtSerial 004739 to 007373. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 1 | TN4043938Replaces Tennant 1201894 | 1 | Seat, Std [Milsco]Serial 007374 and later. | $216.90/EA |
| 2 | TN4043561Replaces Tennant 13248 | 8 | WasherSerial up to 004738. | $3.00/EA |
| 3 | TN4032114Replaces Tennant 360369 | 1 | Rail | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | TN4032117Replaces Tennant 360370 | 1 | Rail | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 5 | TN4042902Replaces Tennant 01685 | 14 | Washer, Flt, .31 Ss | $2.60/EA |
| 6 | TN4035431Replaces Tennant 25537 | 4 | Screw, Pan, .31-18 X 0.75, G1Serial up to 004738. | $3.90/EA |
| 6 | TN4014132Replaces Tennant 49177 | 4 | Screw, Pan, Phl, .31-18 X 1.00, G2Serial 004739 to 007373. | $3.30/EA |
| 6 | TN4031326Replaces Tennant 1073048 | 4 | Screw, Pan, Phl, .31-18 X 1.50, G2Serial 007374 and later. | $1.50/EA |
| 7 | TN4034656Replaces Tennant 32983 | 4 | Nut, Hex, Lock, .31-18, Nl | $2.50/EA |
| 8 | TN4189007Replaces Tennant 1056855 | 1 | Plate, Seat, Iron Gray | $135.85/EA |
| 9 | TN4037351Replaces Tennant 223078 | 1 | Switch, SeatSerial up to 004738. | $23.90/EA |
| 10 | TN4041243Replaces Tennant 15675 | 6 | Screw, Hex, M08 X 1.25 X 16, Ss | $3.40/EA |
| 11 | TN4014138Replaces Tennant 49266 | 1 | Tie, Cable, Nyl, 07.3l .19w 1.8 Max D | $2.50/EA |
| 12 | TN4040754Replaces Tennant 1049092 | 4 | Spacer, Rnd, .38B .88D .63LSerial 004739 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4040075Replaces Tennant 1048955 | 1 | Switch, Seat, No [Delta 6440-04]Serial 004739 and later. | $10.40/EA |
Tennant 8300 directional Control Group parts
The parts Tennant numbers on its directional control group drawing. Manual pages 2-22, list 2-23.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4045355Replaces Tennant 387700 | 1 | Pedal Assy, Foot (Replaced by 1042524)Serial 003798 to 004657. | $642.10/EA |
| 2 | TN8003193Replaces Tennant 385726 | 1 | Sensor, Pedal PositionPart of the assembly above. Serial 003798 to 004657. | $232.40/EA |
| 3 | TN4024613Replaces Tennant 82839 | 1 | Tread, Non Skid, 2.2w 11.5lPart of the assembly above. Serial 003798 to 004657. | $6.10/EA |
| 4 | TN4012782Replaces Tennant 74455 | 4 | Screw, Hex, M06-1.0 X 12, FmgSerial 003798 to 004657. | $3.40/EA |
| 5 | TN4018090Replaces Tennant 387392 | 1 | Tread, Non-Skid, 06.0w X 15.5lSerial 003798 and later. | $25.50/EA |
| 6 | TN4031953Replaces Tennant 10632 | 1 | Grommet, Rbr, 0.89id, F/ 1.2h, .14matlSerial 003798 and later. | $2.55/EA |
| 7 | TN4024613Replaces Tennant 82839 | 1 | Tread, Non-Skid, 02.2 11.5Serial up to 003797. | $6.10/EA |
| 8 | TN4041262Replaces Tennant 06931 | 2 | Screw, Pan, M05 X 0.8 X 6, 4.8Serial up to 003797. | $3.20/EA |
| 9 | TN4042888Replaces Tennant 01683 | 2 | Washer, Flt, #10 SsSerial up to 003797. | $2.60/EA |
| 10 | TN4034653Replaces Tennant 32980 | 2 | Washer, Lock, Int, #10Serial up to 003797. | $2.60/EA |
| 11 | TN4037398Replaces Tennant 223239 | 1 | Arm, Cntrl, Throttle, ElectronicSerial up to 003797. | $53.06/EA |
| 12 | TN4230386Replaces Tennant 39717 | 1 | Screw, Pan, .25-20 X 1.00, 2Serial up to 003797. | $2.93/EA |
| 13 | TN4171131Replaces Tennant 32981 | 1 | Nut, Hex, Lock, .25-20, NlSerial up to 003797. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 14 | TN4044343Replaces Tennant 14601 | 2 | Balljoint, .25-28 Fem/.25-28malSerial up to 003797. | $9.20/EA |
| 15 | TN4037357Replaces Tennant 223090 | 1 | Rod, Thrd, 2 End, .25-28 04.4lSerial up to 003797. | $27.47/EA |
| 16 | TN4042941Replaces Tennant 01714 | 2 | Nut, Hex, Std, .25-28Serial up to 003797. | $2.50/EA |
| 17 | TN4043584Replaces Tennant 13513 | 2 | Nut, Hex, Lock, .25-28, NlSerial up to 003797. | $3.20/EA |
| 18 | TN4171131Replaces Tennant 32490 | 2 | Washer, Flt, .25 StdSerial up to 003797. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 19 | TN4037807Replaces Tennant 223601 | 2 | Retainer, SpringSerial up to 003797. | $16.97/EA |
| 20 | TN4037806Replaces Tennant 223600 | 4 | Strip, Stl, 0.05th X 00.75w, 07.80lSerial up to 003797. | $16.97/EA |
| 21 | TN4041272Replaces Tennant 06944 | 2 | Screw, Hex, M06 X 1.0 X 25, 8.8Serial up to 003797. | $2.50/EA |
| 22 | TN4041925Replaces Tennant 08708 | 2 | Nut, Hex, Lock, M06 X 1.0, NlSerial up to 003797. | $2.50/EA |
| 23 | TN4037426Replaces Tennant 223320 | 1 | Pedal Wldt, AcceleratorSerial up to 003797. | $63.28/EA |
| 24 | TN4019759Replaces Tennant 39284 | 1 | Screw, Hex, M10 X 1.5 X 35, 8.8Serial up to 003797. | $4.00/EA |
| 25 | TN4019809Replaces Tennant 39312 | 1 | Nut, Hex, Std, M10 X 1.5Serial up to 003797. | $3.40/EA |
| 26 | TN4022329Replaces Tennant 87725 | 1 | SpacerSerial up to 003797. | $7.37/EA |
| 27 | TN4041288Replaces Tennant 06963 | 1 | Screw, Hex, M10 X 1.5 X 60, 8.8Serial up to 003797. | $4.00/EA |
| 28 | TN4034134Replaces Tennant 32485 | 1 | Washer, Flt, .38 SaeSerial up to 003797. | $2.50/EA |
| 29 | TN4016826Replaces Tennant 41430 | 1 | Nut, Hex, Lock, M10 X 1.5, NlSerial up to 003797. | $4.00/EA |
| 30 | TN4019804Replaces Tennant 39308 | 1 | Screw, Soc, M08 X 1.25 X 25, 12.9Serial up to 003797. | $3.40/EA |
| 31 | TN4041926Replaces Tennant 08709 | 1 | Nut, Hex, Lock, M08 X 1.25,NlSerial up to 003797. | $2.50/EA |
| 32 | TN4040996Replaces Tennant 06474A | 1 | Pin, Clevis, 0.50 D X 3.50lSerial up to 003797. | $6.00/EA |
| 33 | TN4034135Replaces Tennant 32486 | 1 | Washer, Flt, .50 SaeSerial up to 003797. | $2.60/EA |
| 34 | TN4041914Replaces Tennant 08182 | 1 | Pin, Cotter, .125 X 1.00Serial up to 003797. | $2.50/EA |
| 35 | TN4037358Replaces Tennant 223094 | 1 | Box, AcceleratorSerial up to 003797. | $1,178.70/EA |
| 36 | TN4039853Replaces Tennant 222159 | 4 | Screw, Hex, M6 X 1.00 X 25, FmgSerial 004658 and later. | $6.00/EA |
| 37 | TN4045355Replaces Tennant 1034891 | 1 | Pedal Assy, Propel, 36vdcSerial 004658 and later. | $642.10/EA |
| 38 | TN8003193Replaces Tennant 385726 | 1 | Sensor, Position, PedalPart of the assembly above. Serial 004658 and later. | $232.40/EA |
| 39 | TN8006205Replaces Tennant 1042514 | 1 | Tread, Non-SkidPart of the assembly above. Serial 004658 and later. | $11.50/EA |
| 40 | TN8006204Replaces Tennant 1042513 | 1 | Circuitboard, PedalPart of the assembly above. Serial 004658 and later. | $443.50/EA |
Tennant 8300 wheel Group, Front Drive parts
The parts Tennant numbers on its wheel group, front drive drawing. Manual pages 2-24, list 2-25.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4022086Replaces Tennant 87355 | 1 | Gearbox, 90, Drive Wheel, Rear, [Hu]Complete assembly. | $6,642.10/EA |
| 2 | TN4022530Replaces Tennant 87839 | 2 | Fitting, GreasePart of Gearbox, 90, Drive Wheel, Rear, [Hu] (87355). | $14.95/EA |
| 3 | TN8003258Replaces Tennant 87840 | 2 | Seal, O-RingPart of Gearbox, 90, Drive Wheel, Rear, [Hu] (87355). | $6.36/EA |
| 4 | TN8003259Replaces Tennant 87841 | 2 | PlugPart of Gearbox, 90, Drive Wheel, Rear, [Hu] (87355). | $6.55/EA |
| 5 | TN8003280Replaces Tennant 87849 | 1 | Gear, DrivePart of Gearbox, 90, Drive Wheel, Rear, [Hu] (87355). | $572.90/EA |
| 6 | TN8005523Replaces Tennant 12540 | 5 | BoltPart of Gearbox, 90, Drive Wheel, Rear, [Hu] (87355). | $40.64/EA |
| 7 | TN4020219Replaces Tennant 61791 | 1 | BearingPart of Gearbox, 90, Drive Wheel, Rear, [Hu] (87355). | $4,079.70/EA |
| 8 | TN4022252Replaces Tennant 386811 | 1 | Motor, Ele, Vdc 3.0hp Traction,[201] (See Breakdown) | $2,648.10/EA |
| 9 | TN4029545Replaces Tennant 360980 | 1 | Seal, O-Ring, .139 X 2.98id | $5.60/EA |
| 10 | TN4017413Replaces Tennant 43957 | 1 | Nut, Hex, Std, .50-20 | $3.40/EA |
| 11 | TN4041950Replaces Tennant 09030 | 2 | Screw, Soc, M08 X 1.25 X 80, 12.9 | $6.20/EA |
| 12 | TN4041975Replaces Tennant 09294 | 1 | Screw, Soc, M08 X 1.25 X 60, 12.9 | $5.80/EA |
| 13 | TN4016808Replaces Tennant 41345 | 6 | Screw, Hex, M12 X 1.75 X 25, 8.8 | $4.00/EA |
| 14 | TN4033965Replaces Tennant 387660 | 1 | Tire Assy, Solid, 16.2X6.0 5.7Bc/5 BoltComplete assembly. | $811.10/EA |
| 15 | TN387659Tennant 387659 | 1 | Tire, Solid, 16.2X6.0X11.2Part of Tire Assy, Solid, 16.2x6.0 5.7bc/5bolt (387660). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 16 | TN4022525Replaces Tennant 87750 | 5 | Nut, Wheel, M14-1.5 | $11.60/EA |
| 17 | TN4030463Replaces Tennant 363385 | 1 | Sprocket Wldt, #40, 96tooth, 7.00 B | $104.72/EA |
| 18 | TN4044316Replaces Tennant 14150 | 4 | Clip, Sprocket | $38.51/EA |
| 19 | TN4044322Replaces Tennant 14296 | 4 | Pin, Roll, .310 D X 0.75l, .312/.318 | $2.50/EA |
| 20 | TN4041844Replaces Tennant 16931 | 4 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 21 | TN4016797Replaces Tennant 41187 | 4 | Washer, Belleville, .38 | $4.10/EA |
| 22 | TN4043187Replaces Tennant 02076 | 4 | Boot, 90deg .50d .57d X .84 | $4.00/EA |
| 23 | TN4018081Replaces Tennant 387346 | 1 | Panel, Motor, Cover W/ LabelComplete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 24 | TN386458Tennant 386458 | 1 | Seal, Bulb, [Sd-504], 15.52lPart of Panel, Motor, Cover W/ Label (387346). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 25 | TN386459Tennant 386459 | 1 | Seal, Bulb, [Sd-504], 27.90lPart of Panel, Motor, Cover W/ Label (387346). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 26 | TN386558Tennant 386558 | 1 | Seal, Bulb, [Sd-168], 12.50lPart of Panel, Motor, Cover W/ Label (387346). | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 27 | TN4022322Replaces Tennant 387035 | 1 | Bracket, PanelSerial up to 006999. | $102.01/EA |
| 27 | TN4188854Replaces Tennant 1056675 | 1 | Bracket, Panl, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 28 | TN4041844Replaces Tennant 16931 | 2 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 29 | TN4034137Replaces Tennant 32491 | 8 | Washer, Flt, .31 Std | $2.50/EA |
| 30 | TN4041605Replaces Tennant 07791 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 31 | TN4041828Replaces Tennant 16735 | 4 | Screw, Hex, M08 X 1.25 X 16, 8.8 | $3.40/EA |
| 32 | TN4037137Replaces Tennant 1059346 | 1 | Tire, Drive, Scrbr, Non-Skid, 16.0X6.0 (Option) | $1,327.30/EA |
| 32 | TN4034903Replaces Tennant 1061975 | 1 | Tire, Drive, Scrbr, Pu, Grey,16.0X6.0 (Polyurethane Option) | $1,295.20/EA |
Tennant 8300 brake Pedal Group parts
The parts Tennant numbers on its brake pedal group drawing. Manual pages 2-26, list 2-27.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021390Replaces Tennant 386229 | 1 | Cable, Pull | $228.20/EA |
| 2 | TN4018317Replaces Tennant 69582 | 1 | Pin, Clevis, 0.31 D X 1.00l | $3.40/EA |
| 3 | TN4018580Replaces Tennant 39005 | 1 | Pin, Cotter, .094 X 0.75 | $2.50/EA |
| 4 | TN4189009Replaces Tennant 386375 | 1 | Lever WldtSerial 006999 and later. | $55.62/EA |
| 4 | TN4189009Replaces Tennant 1056860 | 1 | Lever Wldt, Iron GraySerial 007000 and later. | $55.62/EA |
| 5 | TN4022046Replaces Tennant 86860 | 2 | Bearing, Thrust | $10.00/EA |
| 6 | TN4040581Replaces Tennant 222460 | 1 | Sleeve | $3.40/EA |
| 7 | TN4041946Replaces Tennant 09026 | 1 | Screw, Hex, M08 X 1.25 X 40, Ss | $4.00/EA |
| 8 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M08 X 1.25,Nl, Ss | $3.30/EA |
| 9 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flt, .31 Ss | $2.60/EA |
| 10 | TN4026327Replaces Tennant 379217 | 1 | Spring, Extn, 1.00od X 0.11wir, 5.5l | $9.90/EA |
| 11 | TN4014535Replaces Tennant 51109 | 1 | Pad | $30.10/EA |
| 12 | TN4031957Replaces Tennant 10632-13 | 1 | Grommet, Rbr, 1.50id, F/ 1.8h, .31matl | $6.00/EA |
| 13 | TN4022280Replaces Tennant 386915 | 1 | Plate, Stop | $20.75/EA |
| 14 | TN4041271Replaces Tennant 06943 | 2 | Screw, Hex, M06 X 1.0 X 20, 8.8 | $2.50/EA |
| 15 | TN4171131Replaces Tennant 32490 | 2 | Washer, Flt, .25 Std | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 16 | TN4036348Replaces Tennant 387656 | 1 | Pedal, BrakeSerial 006999 and later. | $20.15/EA |
| 16 | TN4036348Replaces Tennant 1056937 | 1 | Pedal, Brake, Parking, Iron GraySerial 007000 and later. | $20.15/EA |
| 17 | TN4013461Replaces Tennant 46563 | 1 | Bushing, Sleeve, 0.37b 0.50d 0.50l | $4.20/EA |
| 18 | TN4026776Replaces Tennant 59009 | 1 | Spring, Tors, 0.75id .06wir 02.8coil | $5.20/EA |
| 19 | TN4041280Replaces Tennant 06955 | 1 | Screw, Hex, M08 X 1.25 X 35, 8.8 | $3.40/EA |
| 20 | TN4041926Replaces Tennant 08709 | 1 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 21 | TN4015595Replaces Tennant 39349 | 1 | Washer, Flt, .31 Sae | $2.50/EA |
Tennant 8300 wheel and Brake Group, Rear parts
The parts Tennant numbers on its wheel and brake group, rear drawing. Manual pages 2-28, list 2-29.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4037139Replaces Tennant 1059348 | 2 | Tire, Idler, Scrbr, Blk, 16.0X5.0Complete assembly. | $898.50/EA |
| 2 | TN4014546Replaces Tennant 51338 | 2 | Bearing, Cup, 2.56d 0.55wPart of Tire, Idler, Scrbr, Blk, 16.0X5.0 (1059348). | $11.70/EA |
| 1 | TN4034904Replaces Tennant 1061976 | 2 | Tire, Idler, Scrbr, Pu, Grey, 16.0X5.0 (Polyurethane Option)Complete assembly. | $765.74/EA |
| 2 | TN4014546Replaces Tennant 51338 | 2 | Bearing, Cup, 2.56d 0.55wPart of Tire, Idler, Scrbr, Pu, Grey, 16.0X5.0 (Polyurethane Option) (1061976). | $11.70/EA |
| 1 | TN4037136Replaces Tennant 387015 | 2 | Tire Assy, Non-Skid, 16X5X12.12 (Option)Complete assembly. | $1,104.50/EA |
| 2 | TN4014546Replaces Tennant 51338 | 2 | Bearing, Cup, 2.56d 0.55wPart of Tire Assy, Non-Skid, 16X5X12.12 (Option) (387015). | $11.70/EA |
| 3 | TN4041956Replaces Tennant 09088 | 4 | Pin, Clevis, 0.37 D X 1.00l | $3.40/EA |
| 4 | TN4018580Replaces Tennant 39005 | 5 | Pin, Cotter, .094 X 0.75 | $2.50/EA |
| 5 | TN4014547Replaces Tennant 51339 | 4 | Bearing, Cone, 1.38b 0.71w | $46.30/EA |
| 6 | TN4034510Replaces Tennant 32969 | 2 | Washer, Flat, 1.00 Sae Hard | $4.10/EA |
| 7 | TN4044320Replaces Tennant 14242 | 2 | Nut, Hex, Sltd, 1.00-20 | $11.80/EA |
| 8 | TN4015370Replaces Tennant 54390 | 2 | Cap, Hub 2.567 Hole | $13.50/EA |
| 9 | TN4028659Replaces Tennant 54577 | 2 | Brake AssyComplete assembly. | $611.60/EA |
| – | TN4017920Replaces Tennant 66211 | 2 | Brake ShoesPart of Brake Assy (54577). | $105.20/EA |
| – | TN8002847Replaces Tennant 66213 | 1 | Brake Repair KitPart of Brake Assy (54577). | $121.00/EA |
| – | TN4018543Replaces Tennant 70161 | 1 | Chrome Pltd Cam ShaftPart of Brake Assy (54577). | $111.30/EA |
| – | TN4018542Replaces Tennant 70158 | 2 | Return Spring-BrakesPart of Brake Assy (54577). | $6.00/EA |
| 10 | TN4041294Replaces Tennant 06969 | 12 | Screw, Hex, M12 X 1.75 X 40, 8.8 | $4.00/EA |
| 11 | TN4041927Replaces Tennant 08711 | 12 | Nut, Hex, Lock, M12 X 1.75,Nl | $3.30/EA |
| 12 | TN4034135Replaces Tennant 32486 | 24 | Washer, Flt, .50 Sae | $2.60/EA |
| 13 | TN4021775Replaces Tennant 386367 | 1 | Shaft | $337.86/EA |
| 14 | TN4021289Replaces Tennant 83733 | 2 | Bushing, Flng, 1.00b 1.13d 0.38l | $18.80/EA |
| 15 | TN4036293Replaces Tennant 1056859 | 1 | Arm Wldt, Brake, Rh, Iron Gray [7200] | $263.01/EA |
| 16 | TN4036294Replaces Tennant 1056861 | 1 | Arm Wldt, Brake, Lh, Iron Gray [7200] | $70.75/EA |
| 17 | TN4035684Replaces Tennant 26315 | 2 | Pin, Roll, .250 D X 1.50l, .250/.256 | $2.40/EA |
| 18 | TN4033539Replaces Tennant 1023676 | 2 | Clevis, Adj, 0.38pin, 0.31-24, Pl | $26.70/EA |
| 19 | TN4033540Replaces Tennant 1023677 | 2 | Clevis, Adj, 0.38pin, 0.31-24, Lh, Pl | $26.70/EA |
| 20 | TN4021776Replaces Tennant 386378 | 2 | Rod, Threaded | $58.66/EA |
| 21 | TN4036962Replaces Tennant 10120 | 1 | Pin, Clevis, 0.31 D X 0.75l | $3.40/EA |
Tennant 8300 solution Tank Group parts
The parts Tennant numbers on its solution tank group drawing. Manual pages 2-30, list 2-31.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4189004Replaces Tennant 1056849 | 1 | Bracket, Mtg, Tank, Iron Gray | $31.61/EA |
| 2 | TN4042902Replaces Tennant 01685 | 9 | Washer, Flt, .31 Ss | $2.60/EA |
| 3 | TN4034939Replaces Tennant 12273 | 7 | Screw, Hex, M08 X 1.25 X 20, Ss, Nl | $4.00/EA |
| 4 | TN4021389Replaces Tennant 386224 | 1 | Fitting, Plstc, Bkhd, Pf16/Pf16 | $63.50/EA |
| 5 | TN4037730Replaces Tennant 223499 | 1 | Fitting, Plstc, Str, Pm16/Pm16 Close | $21.20/EA |
| 6 | TN4028470Replaces Tennant 365093 | 1 | Fitting, Plstc, E90, 16bm/16pm | $19.70/EA |
| 7 | TN4021794Replaces Tennant 386420 | 1 | Hose, Water, 1.0id 4.5l | $14.50/EA |
| 8 | TN4043367Replaces Tennant 11399 | 4 | Clamp, Hose, Wormdrive, 0.81-1.50d | $5.10/EA |
| 9 | TN4028472Replaces Tennant 365096 | 1 | Fitting, Plstc, Tee, Bm16/Pf12/Bm16 | $9.90/EA |
| 10 | TN4018369Replaces Tennant 69785 | 1 | Fitting, Plstc, E90, Pm12/Pf12 | $11.80/EA |
| 11 | TN4035382Replaces Tennant 24544 | 2 | Fitting, Plstc, Str, Pm12/Pm12 | $6.20/EA |
| 12 | TN4017317Replaces Tennant 42133A | 2 | Fitting, Plstc, Tee, Pf12/Pf12/Pf12 | $17.60/EA |
| 13 | TN4021795Replaces Tennant 386421 | 1 | Hose, Water, 1.0id 2.25l | $15.00/EA |
| 14 | TN4029317Replaces Tennant 57379 | 1 | Fitting, Plstc, Str, Pm12/Bm16 | $9.90/EA |
| 15 | TN4013527Replaces Tennant 75611 | 2 | Fitting, Plstc, Plug, Pm12 | $9.60/EA |
| 16 | TN4021793Replaces Tennant 386419 | 1 | Pin, Hinge, Cover | $19.40/EA |
| 17 | TN4022128Replaces Tennant 386643 | 1 | Spring, Cover | $28.30/EA |
| 18 | TN4014174Replaces Tennant 49740 | 2 | Cap, Plastic | $8.50/EA |
| 19 | TN4168192Replaces Tennant 387684 | 1 | Tank Kit, Soltn, W/ Label, Replmt [8300]Serial up to 006999. | $2,574.89/EA |
| 19 | TN4202673Replaces Tennant 9006973 | 1 | Tank Kit, Soltn, W/ Label, Teal, ReplmtSerial 007000 and later. | $807.63/EA |
| 20 | TN4168170Replaces Tennant 387594 | 1 | Cover Kit, Soltn, W/ GasketComplete assembly. Serial up to 006999. | $353.90/EA |
| 21 | TN4021735Replaces Tennant 386320 | 1 | Gasket, Celr Ure, .50, 05.94w 08.88l,AdhPart of Cover Kit, Soltn, W/ Gasket (387594). Serial up to 006999. | $23.60/EA |
| 20 | TN4011816Replaces Tennant 9006967 | 1 | Cover Kit, Soltn, W/ Gasket, TealComplete assembly. Serial 007000 and later. | $257.60/EA |
| 21 | TN4021735Replaces Tennant 386320 | 1 | Gasket, Celr Ure, .50, 05.94w 08.88l,AdhPart of Cover Kit, Soltn, W/ Gasket, Teal (9006967). Serial 007000 and later. | $23.60/EA |
| 21 | TN4021378Replaces Tennant 386162 | 1 | Cover, Tank, Solution | $572.49/EA |
| 22 | TN4021738Replaces Tennant 386324 | 1 | Handle | $89.10/EA |
| 23 | TN4021387Replaces Tennant 386222 | 1 | Bar | $30.20/EA |
| 24 | TN8003655Replaces Tennant 78842 | 1 | Kit, Valve, Check | $205.38/EA |
| 25 | TN4026173Replaces Tennant 78740 | 1 | Plug, Cap | $0.25/EA |
| 26 | TN4021377Replaces Tennant 386160 | 1 | ChannelSerial up to 006999. | $103.22/EA |
| 26 | TN4188695Replaces Tennant 1056382 | 1 | Channel, .19, 2.5w 1.0 29.3l, H&S, GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 27 | TN4042903Replaces Tennant 01686 | 2 | Washer, Flt, .38 Ss | $3.30/EA |
| 28 | TN4025658Replaces Tennant 77347 | 2 | Screw, Hex, M10 X 1.5 X 35, Ss | $4.00/EA |
| 29 | TN4169398Replaces Tennant 387061 | 1 | Bracket, Full | $21.95/EA |
| 30 | TN4017054Replaces Tennant 63416 | 1 | Washer, 0.31b 0.88d .12, Rbr | $3.40/EA |
| 31 | TN4041944Replaces Tennant 09011 | 1 | Screw, Hex, M08 X 1.25 X 30, Ss | $3.40/EA |
| 32 | TN4035040Replaces Tennant 23456 | 1 | Cap, Tank, Drain, 6.17 Thread Pye | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 33 | TN4032112Replaces Tennant 1031699 | 1 | Gasket, .19, 4.05id 5.29od [Buna] | $9.00/EA |
| 34 | TN4021671Replaces Tennant 86636 | 1 | Cover, Tank | $34.30/EA |
| 35 | TN4039098Replaces Tennant 20810 | 1 | Filter, Soltn, 20mesh, Pf16 3.1d 02.3l | $17.40/EA |
| 36 | TN4026538Replaces Tennant 79273-2 | 1 | Fitting, Plstc, Str, Bm12/Pm12 | $7.90/EA |
| 37 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M08 X 1.25,Nl, Ss | $3.30/EA |
| 38 | TN4037759Replaces Tennant 223528 | 1 | Grommet, Level Sensing 1.6 D 9.6LSerial up to 003817. | $6.00/EA |
| 39 | TN4014175Replaces Tennant 49745 | 1 | Fitting, Plstc, Plug, PM16Serial up to 003817. | $3.00/EA |
| 40 | TN4019319Replaces Tennant 391451 | 1 | Label, Attention Fast UsersSerial 003818 and later. | $15.90/EA |
| 41 | TN4029397Replaces Tennant 375431 | 1 | Kit, Replmt, Press Switch/34” TubeSerial 003818 and later. | $204.70/EA |
Tennant 8300 faST Solution Pump Group (000000 - 004791) parts
The parts Tennant numbers on its fast solution pump group (000000 - 004791) drawing. Manual pages 2-32, list 2-33.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4039006Replaces Tennant 1005866 | 1 | Pump, Soltn, Ele, 36vdcSerial up to 004791. | $438.90/EA |
| 2 | TN4017376Replaces Tennant 43555 | 1 | Clamp, Hose, Wormdrive, 1.62-3.50dSerial up to 004791. | $6.20/EA |
| 3 | TN4041151Replaces Tennant 150709 | 1 | Fitting, Brs, Tee, Pf04/Pf04/Pm04, RunSerial up to 004791. | $14.40/EA |
| 4 | TN4040388Replaces Tennant 1010835 | 1 | Fitting, Brs, Str, Pm04/Pm06Serial up to 004791. | $10.60/EA |
| 5 | TN4040371Replaces Tennant 1010655 | 1 | Fitting Assy, Cap, 0.067b, Pf04Complete assembly. Serial up to 004791. | $37.13/EA |
| 6 | TN8005899Replaces Tennant 1006447 | 1 | Screen, 50 Mesh, SsPart of Fitting Assy, Cap, 0.067b, Pf04 (1010655). Serial up to 004791. | $13.00/EA |
| 7 | TN4040372Replaces Tennant 1010658 | 1 | Plate, Orifice, 0.067idPart of Fitting Assy, Cap, 0.067b, Pf04 (1010655). Serial up to 004791. | $10.10/EA |
| 8 | TN4038982Replaces Tennant 1005508 | 1 | Washer, Flat, 0.34b 0.75d 0.12, VitonPart of Fitting Assy, Cap, 0.067b, Pf04 (1010655). Serial up to 004791. | $13.00/EA |
| 9 | TN4016530Replaces Tennant 398468 | 1 | Fitting, Brs, Str, Pm04/Pm04Serial up to 004791. | $3.60/EA |
| 10 | TN4040373Replaces Tennant 1010660 | 1 | Fitting Assy, Cap, 0.086b, Pf04Complete assembly. Serial up to 004791. | $24.65/EA |
| 11 | TN8005899Replaces Tennant 1006447 | 1 | Screen, 50 Mesh, SsPart of Fitting Assy, Cap, 0.086b, Pf04 (1010660). Serial up to 004791. | $13.00/EA |
| 12 | TN4040374Replaces Tennant 1010661 | 1 | Plate, Orifice, 0.086idPart of Fitting Assy, Cap, 0.086b, Pf04 (1010660). Serial up to 004791. | $10.10/EA |
| 13 | TN4038982Replaces Tennant 1005508 | 1 | Washer, Flat, 0.34b 0.75d 0.12, VitonPart of Fitting Assy, Cap, 0.086b, Pf04 (1010660). Serial up to 004791. | $13.00/EA |
| 14 | TN4040384Replaces Tennant 1010791 | 1 | Fitting, Plstc, Tee, Bm08/Pm04/Bm08 NylSerial up to 004791. | $8.80/EA |
| 15 | TN4040370Replaces Tennant 1010614 | 1 | Valve, Check, 2 Gpm 3” 06bm/08bmSerial up to 004791. | $55.50/EA |
| 16 | TN4015020Replaces Tennant 53268 | 1 | Fitting, Brs, Tee, Pf04/Pm04/Pf04Serial up to 004791. | $9.90/EA |
| 17 | TN4036839Replaces Tennant 1011403 | 1 | Hose, Afmkt Replmt, Pvc, Brd 0.50id 1 FtSerial up to 004791. | $19.40/EA |
| 18 | TN4040379Replaces Tennant 1010713 | 3 | Fitting, Plstc, E90, Bm08/Pm04 NylSerial up to 004791. | $11.62/EA |
| 19 | TN4015366Replaces Tennant 54333 | 8 | Clamp, Hose, Wormdrive, 0.31-0.88dSerial up to 004791. | $5.10/EA |
| 20 | TN4036862Replaces Tennant 1011521 | 3 | Hose, Afmkt Replmt, Pvc, Brd 0.50id 2 FtSerial up to 004791. | $21.00/EA |
| 21 | TN4040389Replaces Tennant 1010836 | 1 | Fitting, Brs, E90, Pm04/Bm08Serial up to 004791. | $14.40/EA |
| 22 | TN4196911Replaces Tennant 1013857 | 1 | Bracket, Mtg, Valve, SolenoidSerial up to 004791. | $24.80/EA |
| 23 | TN4041270Replaces Tennant 06942 | 2 | Screw, Hex, M6 X 1.0 X 16, 8.8Serial up to 004791. | $2.50/EA |
| 24 | TN4171131Replaces Tennant 32490 | 2 | Washer, Flat, 0.25 StdSerial up to 004791. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 25 | TN4030938Replaces Tennant 1028581 | 2 | Valve, Water, 36vdc, 6.0mm, 04pfSerial up to 004791. | $470.60/EA |
| 26 | TN4041970Replaces Tennant 09252 | 4 | Screw, Hex, M5 X 0.8 X 20, 8.8Serial up to 004791. | $3.40/EA |
| 27 | TN4042244Replaces Tennant 19066 | 4 | Washer, Flat, #10Serial up to 004791. | $2.50/EA |
Tennant 8300 faST Air Pump and Detergent Group (000000 - 004791) parts
The parts Tennant numbers on its fast air pump and detergent group (000000 - 004791) drawing. Manual pages 2-34, list 2-35.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4199078Replaces Tennant 1010797 | 1 | Bracket Wldt [7300/8300-FaST]Serial up to 004158. | $696.90/EA |
| 1 | TN4196322Replaces Tennant 1024009 | 1 | Bracket Wldt [7300/8300 FaST]Serial 004159 to 004791. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4041844Replaces Tennant 16931 | 3 | Screw, Hex, M8 X 1.25 X 20, 8.8Serial up to 004791. | $2.50/EA |
| 3 | TN4034137Replaces Tennant 32491 | 3 | Washer, Flat, 0.31 StdSerial up to 004791. | $2.50/EA |
| 4 | TN4040561Replaces Tennant 1011170 | 1 | Fitting, Plstc, E90, Bm04/Pm04 NylSerial up to 004791. | $5.30/EA |
| 5 | TN4019547Replaces Tennant 613735 | 8 | Clamp, Hose .40 - .42 2 WireSerial up to 004791. | $3.60/EA |
| 6 | TN4037974Replaces Tennant 1014987 | 2 | Hose, Afmkt, Pvc, Clr 0.25id 1 FtSerial up to 004791. | $18.00/EA |
| 7 | TN4037598Replaces Tennant 1014082 | 2 | Fitting, Brs, E90, Cf03/Pf02Serial up to 004791. | $13.03/EA |
| 8 | TN4044572Replaces Tennant 150525 | 2 | Fitting 1/8mx1/4h Barb BrsSerial up to 004791. | $4.20/EA |
| 9 | TN4196912Replaces Tennant 1013866 | 1 | Bracket, Mtg, Pump, Detgt [7300/8300]Serial up to 004791. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 10 | TN4041270Replaces Tennant 06942 | 2 | Screw, Hex, M6 X 1.0 X 16, 8.8Serial up to 004791. | $2.50/EA |
| 11 | TN4171131Replaces Tennant 32490 | 2 | Washer, Flat, 0.25 StdSerial up to 004791. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 12 | TN4037973Replaces Tennant 1014986 | 1 | Hose, Afmkt, Pvc, Clr 0.25id 2 FtSerial up to 004791. | $18.70/EA |
| 13 | TN4037592Replaces Tennant 1014056 | 1 | Pump, Detgt, 560sSerial up to 004791. | $1,590.50/EA |
| 14 | TN4041967Replaces Tennant 09206 | 2 | Screw, Hex, M4 X 0.7 X 12, 8.8Serial up to 004791. | $3.30/EA |
| 15 | TN4042242Replaces Tennant 19064 | 2 | Washer, Flat, #06Serial up to 004791. | $3.40/EA |
| 16 | TN4043235Replaces Tennant 02850 | 2 | Nut, Hex, Lock, M 4 X 0.7, NlSerial up to 004791. | $2.50/EA |
| 17 | TN4038929Replaces Tennant 1002898 | 1 | Coupling, Fem, W/ Valve, .25 BrbSerial up to 004791. | $58.00/EA |
| 18 | TN4038930Replaces Tennant 1002899 | 1 | Coupling, Mal, .25 NptSerial up to 004791. | $31.30/EA |
| 19 | TN4038978Replaces Tennant 1005435 | 1 | Fitting, Plstc, Cap, Pf04Serial up to 004791. | $4.20/EA |
| 20 | TN4039617Replaces Tennant 1008211 | 1 | Pump, Air, Ele, 36vdcSerial up to 004791. | $928.90/EA |
| 21 | TN4015029Replaces Tennant 53466 | 1 | Clamp, Cable, Stl, 1.50d X 1.00w, 1hSerial up to 004791. | $4.20/EA |
| 22 | TN4041943Replaces Tennant 09010 | 1 | Screw, Hex, M8 X 1.25 X 25, SsSerial up to 004791. | $3.30/EA |
| 23 | TN4034657Replaces Tennant 32984 | 1 | Washer, Lock, Int, .31Serial up to 004791. | $2.60/EA |
| 24 | TN4034137Replaces Tennant 32491 | 1 | Washer, Flat, 0.31 StdSerial up to 004791. | $2.50/EA |
| 25 | TN4041926Replaces Tennant 08709 | 1 | Nut, Hex, Lock, M8 X 1.25, NlSerial up to 004791. | $2.50/EA |
| 26 | TN4038960Replaces Tennant 1005255 | 1 | Filter Assy, Air, Molded UreSerial up to 004791. | $28.10/EA |
| 27 | TN1010871Tennant 1010871 | 1 | Valve, Check, 2 Gpm 0.5psi Bm04/Bm04Serial up to 004791. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 28 | TN4035435Replaces Tennant 25620 | 1 | Fitting, Plstc, Str, Bm04/Bm08Serial up to 004791. | $8.69/EA |
| 29 | TN4015366Replaces Tennant 54333 | 2 | Clamp, Hose, Wormdrive, 0.31-0.88dSerial up to 004791. | $5.10/EA |
| 30 | TN4036839Replaces Tennant 1011403 | 1 | Hose, Afmkt Replmt, Pvc, Brd 0.50id 1 FtSerial up to 004791. | $19.40/EA |
| 31 | TN4040384Replaces Tennant 1010791 | 1 | Fitting, Plstc, Tee, Bm08/Pm04/Bm08 NylSerial up to 004791. | $8.80/EA |
| 32 | TN4032002Replaces Tennant 10632-19 | 1 | Grommet, Rbr, 2.13id, F/ 2.5h, .12 MatlSerial up to 004791. | $1.50/EA |
| 33 | TN4035216Replaces Tennant 1017015 | 1 | Detergent Pkg, 2 Liter, Sgl, 365Serial up to 004791. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 33 | TN4035218Replaces Tennant 1017022 | 1 | Detergent Pkg, 2 Liter, Sgl, 665Serial up to 004791. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 33 | TN4032854Replaces Tennant 1021878 | 1 | Detergent Pkg, 4 Liter, Sgl [Tco 665]Serial up to 004791. | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant 8300 faST Foam Filter Group (000000 - 004791) parts
The parts Tennant numbers on its fast foam filter group (000000 - 004791) drawing. Manual pages 2-36, list 2-37.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4026537Replaces Tennant 79273-1 | 1 | Fitting, Plstc, Str, Bm08/Pm12Serial up to 004791. | $8.70/EA |
| 2 | TN4015366Replaces Tennant 54333 | 6 | Clamp, Hose, Wormdrive, 0.31-0.88dSerial up to 004791. | $5.10/EA |
| 3 | TN4036839Replaces Tennant 1011403 | 1 | Hose, Afmkt Replmt, Pvc, Brd 0.50id 1 FtSerial up to 004791. | $19.40/EA |
| 4 | TN4017637Replaces Tennant 64743 | 1 | Fitting, Plstc, Str, Bm08/Pm06Serial up to 004791. | $6.20/EA |
| 5 | TN4038961Replaces Tennant 1005302 | 1 | Filter, Inline, Pf06/Pf06, 80 MeshComplete assembly. Serial up to 004791. | $21.10/EA |
| 6 | TN4038962Replaces Tennant 1005304 | 1 | Screen, Filter, 80 MeshPart of Filter, Inline, Pf06/Pf06, 80 Mesh (1005302). Serial up to 004791. | $12.20/EA |
| 7 | TN4017647Replaces Tennant 64778 | 2 | Fitting, Plstc, E90, Bm08/Pm06Serial up to 004791. | $8.70/EA |
| 8 | TN4036914Replaces Tennant 1011835 | 1 | Hose, Afmkt Replmt, Pvc, Brd 0.50id 20ftSerial up to 004791. | $109.50/EA |
| 9 | TN4038988Replaces Tennant 1005552 | 1 | Fitting, Plstc, E90, Bm08/Pm12, NylSerial up to 004791. | $7.90/EA |
| 10 | TN4038947Replaces Tennant 1005086 | 1 | Tube, Pvc, Shc80, Clear, 4.0lSerial up to 004791. | $46.00/EA |
| 11 | TN4038926Replaces Tennant 1002789 | 3 | Filter, FoamSerial up to 004791. | $3.40/EA |
| 12 | TN4035458Replaces Tennant 1017415 | 1 | Coupling Insert, Qm, Bm08Serial up to 004791. | $34.70/EA |
| 13 | TN4035457Replaces Tennant 1017413 | 1 | Coupling Body, Qf, Pm08Serial up to 004791. | $37.90/EA |
Tennant 8300 faST Pumps and Detergent Group (004792 -) parts
The parts Tennant numbers on its fast pumps and detergent group (004792 -) drawing. Manual pages 2-38, list 2-39.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4040712Replaces Tennant 1050771 | 1 | Bracket Wldt [7300/8300 Fast Ii+]Serial 004792 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4041828Replaces Tennant 16735 | 3 | Screw, Hex, M8 X 1.25 X 16, 8.8Serial 004792 and later. | $3.40/EA |
| 3 | TN4034137Replaces Tennant 32491 | 3 | Washer, Flat, 0.31, StdSerial 004792 and later. | $2.50/EA |
| 4 | TN4040724Replaces Tennant 1050805 | 1 | Bracket, Mtg [Fast Ii+]Serial 004792 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 5 | TN4041270Replaces Tennant 06942 | 1 | Screw, Hex, M6 X 1.00 X 16, 8.8Serial 004792 and later. | $2.50/EA |
| 6 | TN4042888Replaces Tennant 01683 | 7 | Washer, Flat, 10, SsSerial 004792 and later. | $2.60/EA |
| 7 | TN4032591Replaces Tennant 360801 | 4 | Sleeve, 0.32b 0.50d 0.3l, 2cham, SsSerial 004792 and later. | $4.00/EA |
| 8 | TN4042653Replaces Tennant 1045633 | 1 | Pump, Soltn, 36vdc, 65psi [Fast Ii+]Serial 004792 and later. | $809.21/EA |
| 9 | TN4041004Replaces Tennant 06549 | 4 | Nut, Hex, Lock, M5 X 0.80, NlSerial 004792 and later. | $2.50/EA |
| 10 | TN4030938Replaces Tennant 1028581 | 1 | Valve, Water, Solenoid, 36vdc 6.0mm Pf04Serial 004792 and later. | $470.60/EA |
| 11 | TN4041151Replaces Tennant 150709 | 1 | Fitting, Brs, Tee, Pm04/Pf04/Pf04, RunSerial 004792 and later. | $14.40/EA |
| 12 | TN4041118Replaces Tennant 150540 | 1 | Fitting, Plstc, Str, Bm06/Pm04Serial 004792 and later. | $4.20/EA |
| 13 | TN4029298Replaces Tennant 57248 | 2 | Fitting, Plstc, E90, Bm06/Pm04, NylSerial 004792 and later. | $7.00/EA |
| 14 | TN4035634Replaces Tennant 12312 | 2 | Screw, Hex, M5 X 0.80 X 12, 8.8Serial 004792 and later. | $4.00/EA |
| 15 | TN4040113Replaces Tennant 1049259 | 1 | Fitting, Nyl, Qdc, E90, Bm06/ Qm10Serial 004792 and later. | $10.60/EA |
| 16 | TN4040112Replaces Tennant 1049254 | 1 | Fitting, Nyl, Qdc, E90, Bm08/ Qm10Serial 004792 and later. | $11.80/EA |
| 17 | TN4017647Replaces Tennant 64778 | 1 | Fitting, Plstc, E90, Bm08/Pm06Serial 004792 and later. | $8.70/EA |
| 18 | TN4038961Replaces Tennant 1005302 | 1 | Filter, In-Line, Pf06/Pf06 080mesh 02.6lSerial 004792 and later. | $21.10/EA |
| 19 | TN4017637Replaces Tennant 64743 | 1 | Fitting, Plstc, Str, Bm08/Pm06Serial 004792 and later. | $6.20/EA |
| 20 | TN4030294Replaces Tennant 1070035 | 2 | Injector Assy [Gen III] (See Breakdowns)Serial 004792 and later. | $172.83/EA |
| 21 | TN4045437Replaces Tennant 1035794 | 2 | Valve, Check, 0005psi Bm06/Bm08Serial 004792 and later. | $35.90/EA |
| 22 | TN4040375Replaces Tennant 1010668 | 1 | Fitting, Plstc, Y, Bm08/Bm08/Bm08, NylSerial 004792 and later. | $11.00/EA |
| 23 | TN4035457Replaces Tennant 1017413 | 2 | Housing, Cplg, Qf / Pm08Serial 004792 and later. | $37.90/EA |
| 24 | TN4041153Replaces Tennant 150713 | 1 | Fitting, Plstc, Tee, Bm04/Bm04/Bm04Serial 004792 and later. | $10.60/EA |
| 25 | TN4038929Replaces Tennant 1002898 | 1 | Fitting, Plstc, Str, Bm04, Cplg, FemSerial 004792 and later. | $58.00/EA |
| 26 | TN4038930Replaces Tennant 1002899 | 1 | Fitting, Plstc, Str, Pm04, Cplg, MalSerial 004792 and later. | $31.30/EA |
| 27 | TN4038978Replaces Tennant 1005435 | 1 | Fitting, Plstc, Pipe, Cap, Pf04Serial 004792 and later. | $4.20/EA |
| 28 | TN4039301Replaces Tennant 1006400 | 2 | Hose, Afmkt, Pvc, Brd, 0.38id, 03ft, ClrSerial 004792 and later. | $33.10/EA |
| 29 | TN4036862Replaces Tennant 1011521 | 1 | Hose, Afmkt, Pvc, Brd, 0.50id, 02ft, ClrSerial 004792 and later. | $21.00/EA |
| 30 | TN4036839Replaces Tennant 1011403 | 1 | Hose, Afmkt, Pvc, Brd, 0.50id, 01ft, ClrSerial 004792 and later. | $19.40/EA |
| 31 | TN4037973Replaces Tennant 1014986 | 1 | Hose, Afmkt, Pvc, Clr, 0.25id, 02ftSerial 004792 and later. | $18.70/EA |
| 32 | TN4035458Replaces Tennant 1017415 | 2 | Insert, Cplg, Qm, Bm08Serial 004792 and later. | $34.70/EA |
| 33 | TN4015366Replaces Tennant 54333 | 22 | Clamp, Hose, Wormdrive, 0.31-0.88d, .31wSerial 004792 and later. | $5.10/EA |
| 34 | TN4032854Replaces Tennant 1021878 | 1 | Fast 665 4 Ltr, DetergentSerial 004792 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 34 | TN4020031Replaces Tennant 9002022 | 1 | Fast 965 4 Ltr, DetergentSerial 004792 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 35 | TN4026537Replaces Tennant 79273-1 | 1 | Fitting, Plstc, Str, Bm08/Pm12Serial 004792 and later. | $8.70/EA |
Tennant 8300 solution Control Group parts
The parts Tennant numbers on its solution control group drawing. Manual pages 2-40, list 2-41.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021364Replaces Tennant 386116 | 1 | Rod Wldt | $91.00/EA |
| 2 | TN4040946Replaces Tennant 04843 | 2 | Bushing, Flng, 0.63b 0.72d 0.25l | $9.60/EA |
| 3 | TN4036345Replaces Tennant 1056929 | 1 | Bracket, Handle, Water, Iron Gray | $35.65/EA |
| 4 | TN4036344Replaces Tennant 1056928 | 1 | Bracket Wldt, Hose, Water, Iron Gray | $63.46/EA |
| 5 | TN4041828Replaces Tennant 16735 | 5 | Screw, Hex, M08 X 1.25 X 16, 8.8 | $3.40/EA |
| 6 | TN4034137Replaces Tennant 32491 | 4 | Washer, Flt, .31 Std | $2.50/EA |
| 7 | TN4035898Replaces Tennant 1056850 | 1 | Bracket, Cntrl, Cable, Iron Gray | $17.60/EA |
| 8 | TN4041926Replaces Tennant 08709 | 1 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 9 | TN4035681Replaces Tennant 26156 | 1 | Knob, 0.50-20, 1.38d, Plstc | $9.49/EA |
| 10 | TN4035721Replaces Tennant 27880 | 2 | Clevis, Adj, 0.19pin, #10-32 | $15.30/EA |
| 11 | TN4021757Replaces Tennant 386351 | 1 | Cable, Push Pull | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 12 | TN4036371Replaces Tennant 1057068 | 1 | Lever, Valve, Water, Iron Gray | $16.00/EA |
| 13 | TN4026553Replaces Tennant 79350 | 1 | Valve, Water | $119.50/EA |
| 14 | TN4042888Replaces Tennant 01683 | 2 | Washer, Flt, #10 Ss | $2.60/EA |
| 15 | TN4017298Replaces Tennant 42011 | 2 | Screw, Hex, #10-24 X 0.50, Ss | $3.40/EA |
| 16 | TN4169561Replaces Tennant 387425 | 1 | Bracket, GuardSerial up to 006999. | $93.53/EA |
| 16 | TN4188820Replaces Tennant 1056481 | 1 | Bracket, Guard, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 Ss | $2.60/EA |
| 18 | TN4041928Replaces Tennant 08712 | 1 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
| 19 | TN4041942Replaces Tennant 09007 | 1 | Screw, Hex, M06 X 1.0 X 25, Ss | $3.30/EA |
| 20 | TN4030469Replaces Tennant 363453 | 1 | Nut, Hex, Lock, .44-20, Nl, Thin | $14.10/EA |
Tennant 8300 recovery Tank Group parts
The parts Tennant numbers on its recovery tank group drawing. Manual pages 2-42, list 2-43.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4189004Replaces Tennant 1056849 | 1 | Bracket, Mtg, Tank, Iron Gray | $31.61/EA |
| 2 | TN4042902Replaces Tennant 01685 | 14 | Washer, Flt, .31 Ss | $2.60/EA |
| 3 | TN4034939Replaces Tennant 12273 | 6 | Screw, Hex, M08 X 1.25 X 20, Ss, Nl | $4.00/EA |
| 4 | TN4018496Replaces Tennant 387593 | 1 | Kit, Cover, Recvy, W/GasketComplete assembly. Serial up to 006999. | $571.90/EA |
| 5 | TN4021388Replaces Tennant 386223 | 1 | Gasket, Tank, RecoveryPart of Kit, Cover, Recvy, W/Gasket (387593). Serial up to 006999. | $79.70/EA |
| 4 | TN4011815Replaces Tennant 9006966 | 1 | Cover Kit, Recvy, W/ Gasket, TealComplete assembly. Serial 007000 and later. | $350.60/EA |
| 5 | TN4021388Replaces Tennant 386223 | 1 | Gasket, Ure, .50, 12.65w 18.89l, AdhPart of Cover Kit, Recvy, W/ Gasket, Teal (9006966). Serial 007000 and later. | $79.70/EA |
| 6 | TN4189008Replaces Tennant 1056857 | 1 | Bracket, Harness, Iron Gray | $50.50/EA |
| 7 | TN4041992Replaces Tennant 09740 | 6 | Screw, Hex, M08 X 1.25 X 20, Ss | $3.30/EA |
| 8 | TN4021307Replaces Tennant 385750 | 1 | Tube Assy, 2 InchSerial up to 003426. | $40.20/EA |
| 9 | TN4029395Replaces Tennant 375429 | 1 | Switch Assy, Press, 4 InchSerial up to 003426. | $156.40/EA |
| 10 | TN4021798Replaces Tennant 386424 | 1 | Plug, Cap | $3.43/EA |
| 11 | TN397697Replaces Tennant 386425 | 1 | Fitting, Plstc, [90 Bm03/Pm02]Serial up to 003426. | $16.80/EA |
| 12 | TN4043566Replaces Tennant 13292 | 2 | Hose, Vacuum, 0.16id X 05.0lSerial up to 003426. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4022244Replaces Tennant 386785 | 1 | Spacer, Latch, Filter | $11.00/EA |
| 14 | TN4018500Replaces Tennant 387615 | 1 | Bracket, Retainer, Filter | $74.90/EA |
| 15 | TN4043532Replaces Tennant 1037822 | 1 | Filter, Panl, Dust, 2.0 X 06.1 X 07.6 | $48.80/EA |
| 16 | TN4021739Replaces Tennant 386325 | 1 | Bracket, Retaining, Filter | $27.40/EA |
| 17 | TN4042902Replaces Tennant 01685 | 9 | Washer, Flt, 0.38B 0.88D .08, Ss | $2.60/EA |
| 18 | TN4041243Replaces Tennant 15675 | 1 | Screw, Hex, M08 X 1.25 X 16, Ss | $3.40/EA |
| 19 | TN4168193Replaces Tennant 387686 | 1 | Tank Kit, Recvy, W/ Label, Replmt [8300]Serial up to 006999. | $3,273.51/EA |
| 19 | TN4202674Replaces Tennant 9006975 | 1 | Tank Kit, Recvy, W/ Label, Teal, ReplmtSerial 007000 and later. | $775.24/EA |
| 20 | TN4021363Replaces Tennant 386108 | 2 | Bar | $32.90/EA |
| 21 | TN4032591Replaces Tennant 360801 | 4 | Sleeve | $4.00/EA |
| 22 | TN4034939Replaces Tennant 12273 | 4 | Screw, Hex, M08 X 1.25 X 20, Ss, Nl | $4.00/EA |
| 23 | TN4021377Replaces Tennant 386160 | 1 | Channel | $103.22/EA |
| 24 | TN4042903Replaces Tennant 01686 | 2 | Washer, Flt, .38 Ss | $3.30/EA |
| 25 | TN4025658Replaces Tennant 77347 | 2 | Screw, Hex, M10 X 1.5 X 35, Ss | $4.00/EA |
| 26 | TN4036296Replaces Tennant 1056868 | 1 | Bracket, Retaining, Iron Gray | $21.51/EA |
| 27 | TN4021811Replaces Tennant 386444 | 1 | Bracket Wldt, Tank | $125.34/EA |
| 28 | TN4021812Replaces Tennant 386445 | 1 | Bracket Wldt, Tank | $103.42/EA |
| 29 | TN4033545Replaces Tennant 375302 | 1 | Strainer, Soltn, Switch Guard (Repl. By 387649)Serial 003427 to 004029. | $20.70/EA |
| 30 | TN4016712Replaces Tennant 222822 | 1 | Sensor, Level, Liquid [Magnetic]Serial 003427 to 003859. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 30 | TN4021025Replaces Tennant 385685 | 1 | Sensor, Level, Liquid, 14vdc 01a .62-11Serial 003860 and later. | $78.50/EA |
| 31 | TN4032302Replaces Tennant 369766 | 1 | Harness, Sensor, JumperSerial 003427 to 003859. | $60.20/EA |
| 32 | TN4021693Replaces Tennant 386267 | 1 | Hose, Vacuum, 91.0l | $102.20/EA |
| 33 | TN4035907Replaces Tennant 1019285 | 1 | Bracket, Protector, Float SwitchSerial 004030 and later. | $22.50/EA |
Tennant 8300 recovery Tank Drain Assembly parts
The parts Tennant numbers on its recovery tank drain assembly drawing. Manual pages 2-44, list 2-45.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4018049Replaces Tennant 387201 | 1 | Hose Assy, DrainComplete assembly. | $317.70/EA |
| 1 | TN4034143Replaces Tennant 32501 | 1 | Kit, Cap, DrainPart of Hose Assy, Drain (387201). | $28.00/EA |
| 2 | TN4034456Replaces Tennant 32613 | 1 | Cap, Tank, Drain, 2.25 Thread PyePart of Hose Assy, Drain (387201). | $9.20/EA |
| 3 | TN4034457Replaces Tennant 32614 | 1 | Gasket, CapPart of Hose Assy, Drain (387201). | $4.30/EA |
| 4 | TN4034469Replaces Tennant 32669 | 1 | Ring, Retaining, Ext, 0.75d, SsPart of Hose Assy, Drain (387201). | $6.00/EA |
| 5 | TN4034146Replaces Tennant 32508 | 1 | StrapPart of Hose Assy, Drain (387201). | $9.50/EA |
| 6 | TN4044362Replaces Tennant 14880 | 1 | Cap, Tank, Drain, 3.85 Thread PyePart of Hose Assy, Drain (387201). | $15.30/EA |
| 7 | TN4035378Replaces Tennant 24358 | 1 | Cap, TankPart of Hose Assy, Drain (387201). | $40.40/EA |
| 8 | TN4032112Replaces Tennant 1031699 | 1 | Gasket, .19, 4.05id 5.29od [Buna]Part of Hose Assy, Drain (387201). | $9.00/EA |
| 9 | TN4026551Replaces Tennant 79320 | 1 | Gasket, Cap, DrainPart of Hose Assy, Drain (387201). | $7.40/EA |
| 10 | TN4016825Replaces Tennant 41421 | 1 | SealPart of Hose Assy, Drain (387201). | $30.80/EA |
| 11 | TN4044358Replaces Tennant 14864 | 1 | Cover, InsertPart of Hose Assy, Drain (387201). | $17.50/EA |
| 12 | TN4016835Replaces Tennant 41454 | 1 | Clamp, Hose, Plstc, 1.60d X 0.62wPart of Hose Assy, Drain (387201). | $29.60/EA |
| 13 | TN4035956Replaces Tennant 12316 | 1 | Screw, Hex, M05 X 0.8 X 25, SsPart of Hose Assy, Drain (387201). | $3.40/EA |
| 14 | TN4042888Replaces Tennant 01683 | 1 | Washer, Flt, #10 SsPart of Hose Assy, Drain (387201). | $2.60/EA |
| 15 | TN4041991Replaces Tennant 09739 | 1 | Nut, Hex, Lock, M05 X 0.8, Nl, SsPart of Hose Assy, Drain (387201). | $3.30/EA |
| 16 | TN4016834Replaces Tennant 41451 | 1 | Gasket, LidPart of Hose Assy, Drain (387201). | $8.10/EA |
| 17 | TN4021797Replaces Tennant 386423 | 1 | Hose Assy, DrainPart of Hose Assy, Drain (387201). | $42.60/EA |
| 18 | TN4025663Replaces Tennant 377349 | 1 | Fitting, Plstc, Bkhd, Pf12/Pf12 | $22.50/EA |
| 19 | TN4013527Replaces Tennant 75611 | 1 | Fitting, Plstc, Plug, Pm12 | $9.60/EA |
Tennant 8300 scrubber Vacuum Fan Group parts
The parts Tennant numbers on its scrubber vacuum fan group drawing. Manual pages 2-46, list 2-47.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021736Replaces Tennant 386321 | 1 | Bracket Wldt, Mtg, FanSerial up to 004671. | $249.20/EA |
| 1 | TN4189041Replaces Tennant 1056941 | 1 | Bracket Wldt, Mtg, Fan, Iron GraySerial 004672 and later. | $224.00/EA |
| 2 | TN9004050Replaces Tennant 17363 | 2 | Fan Assy, Vacuum (See Breakdown) (Replaced by 398520)Complete assembly. Serial up to 003389. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4037412Replaces Tennant 223264 | 1 | Seal, Rbr, Clsd, 0.25th, 5.8d 03.3hPart of Fan Assy, Vacuum (See Breakdown) (Replaced by 398520) (17363). Serial up to 003389. | $6.70/EA |
| 2 | TN9004050Replaces Tennant 398520 | 2 | Fan Assy, Vacuum (See Breakdown)Complete assembly. Serial 003390 to 004671. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4037412Replaces Tennant 223264 | 1 | Seal, Rbr, Clsd, 0.25th, 5.8d 03.3hPart of Fan Assy, Vacuum (See Breakdown) (398520). Serial 003390 to 004671. | $6.70/EA |
| 2 | TN4017438Replaces Tennant 9004054 | 1 | Motor Kit, Vacuum, ReplmtComplete assembly. Serial 004672 and later. | $369.40/EA |
| 3 | TN4037412Replaces Tennant 223264 | 1 | Seal, Rbr, Clsd, 0.25th, 5.8d 03.3hPart of Motor Kit, Vacuum, Replmt (9004054). Serial 004672 and later. | $6.70/EA |
| 4 | TN8006200Replaces Tennant 1041772 | 1 | Brush Kit, MotorPart of Motor Kit, Vacuum, Replmt (9004054). Serial 004672 and later. | $31.00/EA |
| 5 | TN8006179Replaces Tennant 1041766 | 1 | Cover, Cooling FanPart of Motor Kit, Vacuum, Replmt (9004054). Serial 004672 and later. | $19.20/EA |
| 6 | TN4034133Replaces Tennant 32483 | 6 | Washer, Flat, 0.25, Sae | $2.50/EA |
| 7 | TN4041271Replaces Tennant 06943 | 6 | Screw, Hex, M6 X 1.00 X 20, 8.8 | $2.50/EA |
| 8 | TN4016762Replaces Tennant 40607 | 1 | Fitting, Brs, Str, Pm02/Bm03 | $4.20/EA |
| 9 | TN4043566Replaces Tennant 13292 | 1 | Hose, Vacuum, 0.16id X 05.0l | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 10 | TN4021756Replaces Tennant 386349 | 1 | Switch, Vacuum, Dual Level | $162.30/EA |
| 11 | TN4018129Replaces Tennant 387499 | 2 | Hose, Vacuum | $46.60/EA |
| 12 | TN4037088Replaces Tennant 22297 | 2 | Clamp, Hose, Wormdrive, 1.56-2.50d | $4.20/EA |
| 13 | TN4021737Replaces Tennant 386323 | 1 | Gasket, Mtg, Fan | $18.70/EA |
| 14 | TN4043561Replaces Tennant 13248 | 6 | Washer, 0.40b 1.12d .12, Stl, Pl | $3.00/EA |
| 15 | TN4041243Replaces Tennant 15675 | 6 | Screw, Hex, M08 X 1.25 X 16, Ss | $3.40/EA |
Tennant 8300 scrub Head Lift Group parts
The parts Tennant numbers on its scrub head lift group drawing. Manual pages 2-48, list 2-49.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4022302Replaces Tennant 386985 | 1 | Actuator, 36vdc, 7.0stroke, 700lb | $802.90/EA |
| 2 | TN4017370Replaces Tennant 43290 | 1 | Pin, Clevis, 0.50 D X 1.75l | $6.00/EA |
| 3 | TN4040988Replaces Tennant 06279 | 1 | Pin, Clevis, 0.50 D X 2.50l | $4.00/EA |
| 4 | TN4034139Replaces Tennant 32493 | 1 | Washer, Flt, .50 Std | $3.50/EA |
| 5 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 Ss | $2.60/EA |
| 6 | TN4036340Replaces Tennant 1056919 | 1 | Bellcrank, Lift, Head, Iron Gray | $212.40/EA |
| 7 | TN4041242Replaces Tennant 15648 | 4 | Bushing, Flng, 0.50b 0.59d 0.38l | $16.20/EA |
| 8 | TN4022305Replaces Tennant 386988 | 1 | Bumper, Rbr, 1.19d .72l | $6.70/EA |
| 9 | TN4042888Replaces Tennant 01683 | 2 | Washer, Flt, #10 Ss | $2.60/EA |
| 10 | TN4035369Replaces Tennant 24199 | 1 | Screw, Hex, M05 X 0.8 X 16, Ss | $3.00/EA |
| 11 | TN4041991Replaces Tennant 09739 | 1 | Nut, Hex, Lock, M05 X 0.8, Nl, Ss | $3.30/EA |
| 12 | TN4035891Replaces Tennant 1056842 | 1 | Arm Wldt, Lift, Scb Head, Gray [7300] | $255.90/EA |
| 13 | TN4040946Replaces Tennant 04843 | 2 | Bushing, Flng, 0.63b 0.72d 0.25l | $9.60/EA |
| 14 | TN4014540Replaces Tennant 51225 | 1 | Pin, Clevis, 0.50 D X 5.50l | $6.80/EA |
| 15 | TN4017232Replaces Tennant 41619 | 1 | Washer, Flt, .50 Ss | $4.10/EA |
| 16 | TN4041914Replaces Tennant 08182 | 3 | Pin, Cotter, .125 X 1.00 | $2.50/EA |
| 17 | TN4021345Replaces Tennant 386049 | 2 | Spring, Cmpr, 1.5 Od .75id X 2.5l | $51.40/EA |
| 18 | TN4022292Replaces Tennant 386961 | 2 | Sleeve, .38b X .75d X 1.5l, Bronze | $11.10/EA |
| 19 | TN4044329Replaces Tennant 14455 | 1 | Screw, Hex, M08 X 1.25 X 160, 8.8 | $11.90/EA |
| 20 | TN4017232Replaces Tennant 41619 | 1 | Washer, Flt, .50 Ss | $4.10/EA |
| 21 | TN4042902Replaces Tennant 01685 | 1 | Washer, Flt, .31 Ss | $2.60/EA |
| 22 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M08 X 1.25,Nl, Ss | $3.30/EA |
| 23 | TN4035686Replaces Tennant 26395-1 | 1 | Clamp, Cable, Stl, 0.56d X 0.38w, 1h | $3.40/EA |
| 24 | TN4034348Replaces Tennant 12459 | 1 | Screw, Hex, M06 X 1.0 X 20, Fmg | $3.40/EA |
| 25 | TN4043561Replaces Tennant 13248 | 1 | Washer, Flat, 0.40b 1.12d .12, Stl, Pl | $3.00/EA |
Tennant 8300 max Pro 1000 (Disc - Brush) Scrub Head Frame Group parts
The parts Tennant numbers on its max pro 1000 (disc - brush) scrub head frame group drawing. Manual pages 2-50, list 2-51.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN1056862Tennant 1056862 | 1 | Frame Wldt, Scb Head, 2 Brush, Ele, GrayFits 8300 · Max Pro 1000 disc brush. Serial up to 007361. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 1 | TN4030058Replaces Tennant 1068417 | 1 | Frame Wldt, Scb Head, 2 Brush, Ele, GrayFits 8300 · Max Pro 1000 disc brush. Serial 007362 and later. | $480.66/EA |
| 2 | TN4011284Replaces Tennant 386687 | 2 | Motor, Ele, 36vdc 1.00hp 0300rpm, Gear (Standard) (See Breakdown) (Replaced by 9010162)Serial up to 007321. | $993.70/EA |
| 2 | TN4018157Replaces Tennant 386679 | 2 | Motor, Gear, Ele, 1.5hp, 36vdc, 300rpm (Replaced by 387585AM) (See Breakdowns)Serial up to 003244. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4011283Replaces Tennant 387585 | 2 | Motor, Ele, 36vdc 1.50hp 0300rpm, Gear (Heavy Duty) (See Breakdown) (Replaced by 9010161)Serial 003245 to 007334. | $1,082.50/EA |
| 3 | TN4031276Replaces Tennant 34195 | 8 | Screw, Hex, .38-16 X 1.00, NlFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial up to 007321. | $4.00/EA |
| 4 | TN4042903Replaces Tennant 01686 | 8 | Washer, Flt, .38 SsSerial up to 007321. | $3.30/EA |
| 5 | TN4014137Replaces Tennant 49263 | 2 | Tie, Cable, Nyl, 11.4l .19w 3.0 Max DFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial up to 007321. | $3.40/EA |
| 6 | TN4025667Replaces Tennant 377364 | 2 | Hub, Drive, Brush, Disk, 0.75B 6TFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $186.50/EA |
| 7 | TN4016796Replaces Tennant 41186 | 2 | Washer, Belleville, .31Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $3.50/EA |
| 8 | TN4042902Replaces Tennant 01685 | 3 | Washer, Flt, .31 Ss | $2.60/EA |
| 9 | TN4033527Replaces Tennant 32124 | 2 | Screw, Hex, .31-18 X 1.00, Ss, NlFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $6.00/EA |
| 10 | TN4035890Replaces Tennant 1056841 | 1 | Bracket, Stop, Frame, Iron GrayFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $38.20/EA |
| 11 | TN4041948Replaces Tennant 09028 | 3 | Screw, Hex, M10 X 1.5 X 25, Ss | $4.00/EA |
| 12 | TN4041930Replaces Tennant 08714 | 3 | Nut, Hex, Lock, M10 X 1.5, Nl, Ss | $3.30/EA |
| 13 | TN4044390Replaces Tennant 15023 | 1 | Bumper, Pye | $14.70/EA |
| 14 | TN4041943Replaces Tennant 09010 | 1 | Screw, Hex, M08 X 1.25 X 25, Ss | $3.30/EA |
| 15 | TN4041929Replaces Tennant 08713 | 1 | Nut, Hex, Lock, M08 X 1.25,Nl, Ss | $3.30/EA |
| 16 | TN4021778Replaces Tennant 386387 | 1 | Skirt, Front, Scrub Head, 2-Brush, EleFits 8300 · Max Pro 1000 disc brush. | $37.20/EA |
| 17 | TN4021779Replaces Tennant 386388 | 1 | Skirt, Rear, Scrub Head, 2-Brush, EleFits 8300 · Max Pro 1000 disc brush. Serial up to 007361. | $25.50/EA |
| 18 | TN4016302Replaces Tennant 72968 | 24 | Rivet, Plstc, .250 X 0.898 | $3.20/EA |
| 19 | TN4028480Replaces Tennant 365156 | 1 | Label Set, Info/Hzrd, [Maxpro] | $78.90/EA |
| 20 | TN4018071Replaces Tennant 387294 | 2 | Skirt, Side, Scrub Head, 2-Brush, EleFits 8300 · Max Pro 1000 disc brush. | $13.80/EA |
| 21 | TN4011284Replaces Tennant 9010162 | 2 | Motor Kit, Ele 36vdc 300rpm 1.0hpComplete assembly. Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial 007322 and later. | $993.70/EA |
| 22 | TN4042785Replaces Tennant 00928 | 1 | Key Square 0.25 X 0.25, 01.00LPart of Motor Kit, Ele 36vdc 300rpm 1.0hp (9010162). Serial 007322 and later. | $3.60/EA |
| – | TN8005758Replaces Tennant 1066573 | 1 | Brush Kit, MotorPart of Motor Kit, Ele 36vdc 300rpm 1.0hp (9010162). Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial 007322 and later. | $116.80/EA |
| 21 | TN4011283Replaces Tennant 9010161 | 2 | Motor Kit, Ele 36vdc 300rpm 1.5hpComplete assembly. Fits 8300 · Max Pro 1000 disc brush. Serial 007335 and later. | $1,082.50/EA |
| 22 | TN4042785Replaces Tennant 00928 | 1 | Key Square 0.25 X 0.25, 01.00LPart of Motor Kit, Ele 36vdc 300rpm 1.5hp (9010161). Serial 007322 and later. | $3.60/EA |
| – | TN8005758Replaces Tennant 1066573 | 1 | Brush Kit, MotorPart of Motor Kit, Ele 36vdc 300rpm 1.5hp (9010161). Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial 007335 and later. | $116.80/EA |
| 23 | TN4035242Replaces Tennant 1017218 | 8 | Washer, Flat, 0.32b 1.00d .12, SsFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial 007322 and later. | $3.40/EA |
| 24 | TN4010424Replaces Tennant 9009353 | 1 | Skirt Kit, Modif, Rear [Maxpro1000]Fits 8300 · Max Pro 1000 disc brush. Serial up to 007361. | $61.10/EA |
| 25 | TN4035170Replaces Tennant 1062580 | 1 | Skirt, Rbr, .12, 04.50w 40.73l, 10/ HoleFits 8300 · Max Pro 1000 disc brush. Serial 007362 and later. | $32.80/EA |
| 26 | TN4016302Replaces Tennant 72968 | 6 | Rivet, Plstc, .250d X 0.90Serial 007362 and later. | $3.20/EA |
| 27 | TN4042903Replaces Tennant 01686 | 3 | Washer, Flt, .38 Ss | $3.30/EA |
| 28 | TN4036504Replaces Tennant 12333 | 8 | Screw, Hex, M8 X 1.25 X 25, Ss, NlFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial 007322 and later. | $4.00/EA |
Tennant 8300 max Pro 1000 (Disc - Brush) Scrub Head Linkage Group parts
The parts Tennant numbers on its max pro 1000 (disc - brush) scrub head linkage group drawing. Manual pages 2-52, list 2-53.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4014446Replaces Tennant 14523 | 4 | Link, Lift, Squeegee (Replaced by 9005752)Fits 8300 · Max Pro 1000 disc brush. Serial up to 004780. | $210.59/EA |
| 2 | TN4044332Replaces Tennant 14524 | 4 | Spacer, WasherSerial up to 004780. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN24254Tennant 24254 | 2 | Link, .38 1.0w 07.5l 2/1.5hFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial up to 004780. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | TN4041921Replaces Tennant 08346 | 8 | Pin, Cotter, .125 X 0.75Serial up to 004780. | $2.50/EA |
| 5 | TN4042330Replaces Tennant 1001099 | 1 | Guard, Kick In, Scb HeadSerial up to 006999. | $428.75/EA |
| 5 | TN4039127Replaces Tennant 1056390 | 1 | Guard, Kick In, Scb Head, Iron GraySerial 007000 and later. | $84.30/EA |
| 6 | TN4016300Replaces Tennant 72946 | 1 | Roller | $27.10/EA |
| 7 | TN4040988Replaces Tennant 06279 | 1 | Pin, Clevis, 0.50 D X 2.50l | $4.00/EA |
| 8 | TN4041928Replaces Tennant 08712 | 2 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
| 9 | TN4041914Replaces Tennant 08182 | 1 | Pin, Cotter, .125 X 1.00 | $2.50/EA |
| 10 | TN4028486Replaces Tennant 365180 | 1 | Pin, Clevis, 0.38 D X 2.50l | $6.00/EA |
| 11 | TN4036074Replaces Tennant 29557 | 1 | Pin, Clevis, 0.37 D X 1.31l | $3.20/EA |
| 12 | TN4042903Replaces Tennant 01686 | 2 | Washer, Flt, .38 Ss | $3.30/EA |
| 13 | TN4018580Replaces Tennant 39005 | 2 | Pin, Cotter, .094 X 0.75 | $2.50/EA |
| 14 | TN4028125Replaces Tennant 364614 | 2 | Bumper, Neo, 1.5d .63t .31h | $7.70/EA |
| 15 | TN4041931Replaces Tennant 08716 | 2 | Screw, Hex, M06 X 1.0 X 20, Ss | $3.20/EA |
| 16 | TN4040656Replaces Tennant 1050195 | 4 | Link Assy, Rod-End, .63-18Fits 8300 · Max Pro 1000 disc brush. Serial 004781 and later. | $142.80/EA |
| 17 | TN4016770Replaces Tennant 40814 | 8 | Nut, Hex, Lock, .62-18, Nl, ThinSerial 004781 and later. | $4.00/EA |
| 18 | TN4036370Replaces Tennant 1057066 | 8 | Tube, 0.69id 1.25od 00.4l, Rod-End, GraySerial 004781 and later. | $9.10/EA |
Tennant 8300 max Pro 1000 (Disc - Brush) Solution Valve Group parts
The parts Tennant numbers on its max pro 1000 (disc - brush) solution valve group drawing. Manual pages 2-54, list 2-55.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4024342Replaces Tennant 84028 | 1 | Valve, Water | $111.10/EA |
| 2 | TN4041245Replaces Tennant 15678 | 2 | Screw, Hex, M06 X 1.0 X 16, Ss | $3.20/EA |
| 3 | TN4171131Replaces Tennant 32490 | 4 | Washer, Flt, .25 Std | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | TN4041928Replaces Tennant 08712 | 2 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
| 5 | TN4034918Replaces Tennant 16356 | 1 | Fitting, Plstc, Tee, Bm10/Bm10/Bm10Fits 8300 · Max Pro 1000 disc brush. Serial up to 003817. | $6.20/EA |
| 6 | TN4038038Replaces Tennant 223699 | 1 | Hose, Pvc, Brd, 0.62id 0.91od 10.30lFits 8300 · Max Pro 1000 disc brush. Serial up to 003817. | $7.88/EA |
| 7 | TN4041841Replaces Tennant 16914 | 1 | Hose, Pvc, Brd, 0.75id 1.03od 02.00l | $15.25/EA |
| 8 | TN4017089Replaces Tennant 63810 | 6 | Clamp, Hose, Wormdrive, 0.56-1.06d, .56w | $6.80/EA |
| 9 | TN4028483Replaces Tennant 365164 | 2 | Fitting, Plstc, Str, Bm10/Bm10Fits 8300 · Max Pro 1000 disc brush. | $4.20/EA |
| 10 | TN4013410Replaces Tennant 44961 | 2 | Tie, Cable, Nyl, 14.5l .30w 4.0 Max D | $3.40/EA |
| 11 | TN4016345Replaces Tennant 73474 | 1 | Hose, Pvc, Brd, 0.75id 1.03od 44.50l | $28.99/EA |
| 12 | TN4016765Replaces Tennant 40678-1 | 2 | Clamp, Cable, Stl, 0.88d X 0.62w, 1h | $4.20/EA |
| 13 | TN4034939Replaces Tennant 12273 | 2 | Screw, Hex, M08 X 1.25 X 20, Ss, Nl | $4.00/EA |
| 14 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flt, .31 Ss | $2.60/EA |
| 15 | TN4014138Replaces Tennant 49266 | 2 | Tie, Cable, Nyl, 07.3l .19w 1.8 Max D | $2.50/EA |
| 16 | TN4043367Replaces Tennant 11399 | 2 | Clamp, Hose, Wormdrive, 0.81-1.50d | $5.10/EA |
| 17 | TN4037252Replaces Tennant 1012528 | 1 | Manifold, Soltn, CntrlFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial 003818 and later. | $42.70/EA |
| 18 | TN4016760Replaces Tennant 40566 | 1 | Fitting, Plstc, E90, Bm12/Bm12Serial 003818 and later. | $11.01/EA |
| 19 | TN4015366Replaces Tennant 54333 | 4 | Clamp, Hose, Wormdrive, 0.31-0.88d, .31wSerial 003818 and later. | $5.10/EA |
| 20 | TN4026539Replaces Tennant 79273-4 | 2 | Fitting, Plstc, Str, Bm08/Pm08Serial 003818 and later. | $6.20/EA |
| 21 | TN4038310Replaces Tennant 1015558 | 2 | Fitting, Plstc, Cap, Pf08Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial 003818 and later. | $46.50/EA |
| 22 | TN4017096Replaces Tennant 63987-1 | 1 | Fitting, Plstc, E90, Bm08/Bm08Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial 003818 and later. | $7.80/EA |
| 23 | TN4028132Replaces Tennant 364631 | 1 | Fitting, Plstc, Str, Bm08/Bm08Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. Serial 003818 and later. | $3.33/EA |
| 24 | TN4036862Replaces Tennant 1011521 | 1 | Hose, Afmkt, Pvc, Brd 0.50id 2ftSerial 003818 and later. | $21.00/EA |
Tennant 8300 max Pro 1000 (Disc - Brush) Solution Valve Group (FaST/ec-H2O) parts
The parts Tennant numbers on its max pro 1000 (disc - brush) solution valve group (fast/ec-h2o) drawing. Manual pages 2-56, list 2-57.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4024342Replaces Tennant 84028 | 1 | Valve, Water | $111.10/EA |
| 2 | TN4041245Replaces Tennant 15678 | 2 | Screw, Hex, M06 X 1.0 X 16, Ss | $3.20/EA |
| 3 | TN4171131Replaces Tennant 32490 | 4 | Washer, Flt, .25 Std | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | TN4041928Replaces Tennant 08712 | 2 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
| 5 | TN4037252Replaces Tennant 1012528 | 1 | Manifold, Soltn, CntrlFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $42.70/EA |
| 6 | TN4041841Replaces Tennant 16914 | 1 | Hose, Pvc, Brd, 0.75id 1.03od 02.00l | $15.25/EA |
| 7 | TN4037985Replaces Tennant 1015045 | 1 | Hose, Afmkt, Pvc, Brd, 0.75id 8 Ft | $83.30/EA |
| 8 | TN4017089Replaces Tennant 63810 | 10 | Clamp, Hose, Wormdrive, 0.56-1.06d, .56w | $6.80/EA |
| 9 | TN4028483Replaces Tennant 365164 | 2 | Fitting, Plstc, Str, Bm10/Bm10Fits 8300 · Max Pro 1000 disc brush. | $4.20/EA |
| 10 | TN4013410Replaces Tennant 44961 | 2 | Tie, Cable, Nyl, 14.5l .30w 4.0 Max D | $3.40/EA |
| 11 | TN4016345Replaces Tennant 73474 | 2 | Hose, Pvc, Brd, 0.75id 1.03od 44.50l | $28.99/EA |
| 12 | TN4016765Replaces Tennant 40678-1 | 2 | Clamp, Cable, Stl, 0.88d X 0.62w, 1h | $4.20/EA |
| 13 | TN4034939Replaces Tennant 12273 | 2 | Screw, Hex, M08 X 1.25 X 20, Ss, Nl | $4.00/EA |
| 14 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flt, .31 Ss | $2.60/EA |
| 15 | TN4014138Replaces Tennant 49266 | 2 | Tie, Cable, Nyl, 07.3l .19w 1.8 Max D | $2.50/EA |
| 16 | TN4015366Replaces Tennant 54333 | 6 | Clamp, Hose, Wormdrive, 0.31-0.88d | $5.10/EA |
| 17 | TN4016760Replaces Tennant 40566 | 1 | Fitting, Plstc, E90, Bm12/Bm12 | $11.01/EA |
| 18 | TN4028132Replaces Tennant 364631 | 2 | Fitting, Plstc, Str, Bm08/Bm08Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $3.33/EA |
| 19 | TN4026539Replaces Tennant 79273-4 | 1 | Fitting, Plstc, Str, Bm08/Pm08 | $6.20/EA |
| 20 | TN4038310Replaces Tennant 1015558 | 1 | Fitting, Plstc, Cap, Pf08Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $46.50/EA |
| 21 | TN4017096Replaces Tennant 63987-1 | 1 | Fitting, Plstc, E90, Bm08/Bm08Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $7.80/EA |
| 22 | TN4036839Replaces Tennant 1011403 | 1 | Hose, Afmkt, Pvc, Brd 0.50id 1ft | $19.40/EA |
| 23 | TN4013959Replaces Tennant 48610 | 1 | Fitting, Plstc, Str, Bm08/Pm04 (FaST)Serial 004792 and later. | $1.35/EA |
| 24 | TN4035457Replaces Tennant 1017413 | 1 | Housing, Cplg, Qf / Pm08 (ec-H2O) | $37.90/EA |
Tennant 8300 max Pro 1000 (Disc - Brush) Edge Scrub Group parts
The parts Tennant numbers on its max pro 1000 (disc - brush) edge scrub group drawing. Manual pages 2-58, list 2-59.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4030257Replaces Tennant 363120 | 2 | Roller | $39.90/EA |
| 2 | TN4040234Replaces Tennant 222277 | 2 | Sleeve | $4.10/EA |
| 3 | TN4040946Replaces Tennant 04843 | 4 | Bushing, Flng, 0.63b 0.72d 0.25l | $9.60/EA |
| 4 | TN4040607Replaces Tennant 222505 | 2 | Screw, Hex, M08 X 1.25 X 45, Ss | $4.00/EA |
| 5 | TN4035893Replaces Tennant 1056844 | 1 | Rail Wldt, Lift, Disk Head, Iron GrayFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $204.50/EA |
| 6 | TN4040622Replaces Tennant 222556 | 2 | Sleeve | $5.80/EA |
| 7 | TN4017933Replaces Tennant 67767 | 1 | Clamp, Cable, Stl, 0.69d X 0.62w, 1h | $4.20/EA |
| 8 | TN4041931Replaces Tennant 08716 | 1 | Screw, Hex, M06 X 1.25 X 25, Ss, Nl | $3.20/EA |
| 9 | TN4019804Replaces Tennant 39308 | 2 | Screw, Hex, M08 X 1.00 X 20, Ss | $3.40/EA |
| 10 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flt, .31 Ss | $2.60/EA |
| 11 | TN4030453Replaces Tennant 363236 | 1 | Shunt, 2 Std Motor, Blk [SCB 515] (For Standard Motor)Fits 8300 · Max Pro 1000 disc brush. | $235.40/EA |
| 11 | TN4030454Replaces Tennant 363237 | 1 | Shunt, 2 Hd Motor, Red [SCB 515] (For Heavy Duty Motor)Fits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1200 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $308.70/EA |
| 12 | TN4031245Replaces Tennant 33930 | 2 | Screw, Hex, M06 X 1.0 X 40, Ss | $3.40/EA |
| 13 | TN4042901Replaces Tennant 01684 | 3 | Washer, Flt, .25 Ss | $2.60/EA |
| 14 | TN4041928Replaces Tennant 08712 | 3 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
| 15 | TN4030446Replaces Tennant 363152 | 1 | Actuator, 36vdc, 02.7stroke 500lbFits 8300 · Max Pro 1000 cylindrical brush, 8300 · Max Pro 1000 disc brush. | $670.20/EA |
| 16 | TN4014571Replaces Tennant 51534 | 2 | Pin, Clevis, 0.50D X 2.00L | $4.90/EA |
| 17 | TN4041914Replaces Tennant 08182 | 2 | Pin, Cotter, .125 X 1.00 | $2.50/EA |
| 18 | TN4029776Replaces Tennant 58494 | 2 | Stud, Ball, .39d .31-16, Gasspring | $8.40/EA |
| 19 | TN4044348Replaces Tennant 14725 | 2 | Nut, Retainer, .31-18 | $15.20/EA |
| 20 | TN4035894Replaces Tennant 1056845 | 1 | Arm Wldt, Pivot, Side, Gray [7300/8300] | $90.90/EA |
| 21 | TN4036077Replaces Tennant 29584 | 1 | Pin, Clevis, 0.37 D X 2.00l | $3.90/EA |
| 22 | TN4042903Replaces Tennant 01686 | 1 | Washer, Flt, .38 Ss | $3.30/EA |
| 23 | TN4018580Replaces Tennant 39005 | 1 | Pin, Cotter, .094 X 0.75 | $2.50/EA |
| 24 | TN4028175Replaces Tennant 364858 | 1 | Gasspring, 56lb, 6.3strk | $102.40/EA |
| 25 | TN4027783Replaces Tennant 364404 | 1 | Cable, .13d, 15.5l, .50eye /.50eye | $32.40/EA |
Tennant 8300 max Pro 1000 (Disc - Brush) Right Side Squeegee Group parts
The parts Tennant numbers on its max pro 1000 (disc - brush) right side squeegee group drawing. Manual pages 2-60, list 2-61.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4036295Replaces Tennant 1056863 | 2 | Arm, Mtg, Side Sqge Frame, Ele, GrayFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $46.60/EA |
| 2 | TN4041875Replaces Tennant 17404 | 2 | Pin, Roll, .250 D X 0.75l, .250/.256 | $3.30/EA |
| 3 | TN4015663Replaces Tennant 71607 | 3 | Bushing, Sleeve, 0.63b 0.72d 0.38l | $12.50/EA |
| 4 | TN4021770Replaces Tennant 386356 | 4 | Sleeve, P/M, 0.625d 0.335b 0.52l SsFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $4.90/EA |
| 5 | TN4017115Replaces Tennant 64425 | 7 | Washer, Thrust, 0.61b 1.25d .06, Fgl | $5.40/EA |
| 6 | TN4042902Replaces Tennant 01685 | 7 | Washer, Flt, .31 Ss | $2.60/EA |
| 7 | TN4041945Replaces Tennant 09023 | 2 | Screw, Hex, M08 X 1.25 X 35, Ss | $3.30/EA |
| 8 | TN4041929Replaces Tennant 08713 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl, Ss | $3.30/EA |
| 9 | TN4035645Replaces Tennant 25735 | 2 | Bushing, Flng, 0.63b 0.75d 0.38l | $10.60/EA |
| 10 | TN4042903Replaces Tennant 01686 | 1 | Washer, Flt, .38 Ss | $3.30/EA |
| 11 | TN4036504Replaces Tennant 12333 | 2 | Screw, Hex, M08 X 1.25 X 25, Ss, NlFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $4.00/EA |
| 12 | TN4022528Replaces Tennant 87816 | 3 | Spring, Extn, 0.75od X 0.09wir, 2.5l | $5.20/EA |
| 13 | TN4028054Replaces Tennant 76653 | 1 | Pin, Clevis, 0.37 D X 1.00lFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $3.30/EA |
| 14 | TN4021359Replaces Tennant 386088 | 3 | Bolt, Eye, M8 X 1.25, 2.75l | $24.20/EA |
| 15 | TN4041600Replaces Tennant 07786 | 6 | Nut, Hex, Std, M08 X 1.25, Ss | $3.40/EA |
| 16 | TN4021690Replaces Tennant 386263 | 1 | Frame Wldt, Sqge, Side, Rh | $234.90/EA |
| 17 | TN4021678Replaces Tennant 386260 | 1 | Squeegee, Side | $66.47/EA |
| 18 | TN4022032Replaces Tennant 86759 | 1 | Retainer, Sqge | $11.30/EA |
| 19 | TN4022303Replaces Tennant 386986 | 1 | Guide, Point, Side Sqge | $37.70/EA |
| 20 | TN4022304Replaces Tennant 386987 | 1 | Pin, Clevis, 0.31d 0.88l | $4.00/EA |
| 21 | TN4022048Replaces Tennant 86866 | 1 | Pin, Hair Cotter, 0.38 D .072 WirFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $2.50/EA |
| 22 | TN4021790Replaces Tennant 386391 | 2 | Latch, Double Scrub, Side SqgeFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $9.60/EA |
| 23 | TN4041931Replaces Tennant 08716 | 2 | Screw, Hex, M06 X 1.0 X 20, Ss | $3.20/EA |
| 24 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flt, .25 Ss | $2.60/EA |
| 25 | TN4023520Replaces Tennant 80491 | 2 | SleeveFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $5.10/EA |
| 26 | TN4041928Replaces Tennant 08712 | 2 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
| 27 | TN4039556Replaces Tennant 1007632 | 1 | Bracket Wldt, Mtg, SpringFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $22.34/EA |
| 28 | TN4035729Replaces Tennant 27980 | 2 | Nut, Hex, Flng, .38-16Fits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $3.00/EA |
| 29 | TN4036075Replaces Tennant 29558 | 1 | Pin, Clevis, 0.37 D X 1.50lFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $3.90/EA |
Tennant 8300 max Pro 1000 (Disc - Brush) Left Side Squeegee Group parts
The parts Tennant numbers on its max pro 1000 (disc - brush) left side squeegee group drawing. Manual pages 2-62, list 2-63.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4036295Replaces Tennant 1056863 | 2 | Arm, Mtg, Side Sqge Frame, Ele, GrayFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $46.60/EA |
| 2 | TN4041875Replaces Tennant 17404 | 2 | Pin, Roll, .250 D X 0.75l, .250/.256 | $3.30/EA |
| 3 | TN4015663Replaces Tennant 71607 | 3 | Bushing, Sleeve, 0.63b 0.72d 0.38l | $12.50/EA |
| 4 | TN4021770Replaces Tennant 386356 | 4 | Sleeve, P/M, 0.625d 0.335b 0.52l SsFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $4.90/EA |
| 5 | TN4017115Replaces Tennant 64425 | 7 | Washer, Thrust, 0.61b 1.25d .06, Fgl | $5.40/EA |
| 6 | TN4042902Replaces Tennant 01685 | 7 | Washer, Flt, .31 Ss | $2.60/EA |
| 7 | TN4041945Replaces Tennant 09023 | 2 | Screw, Hex, M08 X 1.25 X 35, Ss | $3.30/EA |
| 8 | TN4041929Replaces Tennant 08713 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl, Ss | $3.30/EA |
| 9 | TN4035645Replaces Tennant 25735 | 1 | Bushing, Flng, 0.63b 0.75d 0.38l | $10.60/EA |
| 10 | TN4042903Replaces Tennant 01686 | 2 | Washer, Flt, .38 Ss | $3.30/EA |
| 11 | TN4036504Replaces Tennant 12333 | 2 | Screw, Hex, M08 X 1.25 X 25, Ss, NlFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $4.00/EA |
| 12 | TN4022528Replaces Tennant 87816 | 2 | Spring, Extn, 0.75od X 0.09wir, 2.5l | $5.20/EA |
| 13 | TN4028054Replaces Tennant 76653 | 2 | Pin, Clevis, 0.37 D X 1.00lFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $3.30/EA |
| 14 | TN4021359Replaces Tennant 386088 | 2 | Bolt, Eye, M8 X 1.25, 2.75l | $24.20/EA |
| 15 | TN4041600Replaces Tennant 07786 | 4 | Nut, Hex, Std, M08 X 1.25, Ss | $3.40/EA |
| 16 | TN4021679Replaces Tennant 386262 | 1 | Frame Wldt, Sqge, Side, Lh | $244.60/EA |
| 17 | TN4021678Replaces Tennant 386260 | 1 | Squeegee, Side | $66.47/EA |
| 18 | TN4022032Replaces Tennant 86759 | 1 | Retainer, Sqge | $11.30/EA |
| 19 | TN4022303Replaces Tennant 386986 | 1 | Guide, Point, Side Sqge | $37.70/EA |
| 20 | TN4022304Replaces Tennant 386987 | 1 | Pin, Clevis, 0.31d 0.88l | $4.00/EA |
| 21 | TN4022048Replaces Tennant 86866 | 1 | Pin, Hair Cotter, 0.38 D .072 WirFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $2.50/EA |
| 22 | TN4021790Replaces Tennant 386391 | 2 | Latch, Double Scrub, Side SqgeFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $9.60/EA |
| 23 | TN4041931Replaces Tennant 08716 | 2 | Screw, Hex, M06 X 1.0 X 20, Ss | $3.20/EA |
| 24 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flt, .25 Ss | $2.60/EA |
| 25 | TN4023520Replaces Tennant 80491 | 2 | SleeveFits 8300 · Max Pro 1000 disc brush, 8300 · Max Pro 1200 disc brush. | $5.10/EA |
| 26 | TN4041928Replaces Tennant 08712 | 2 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
Tennant 8300 squeegee Linkage Group, Rear parts
The parts Tennant numbers on its squeegee linkage group, rear drawing. Manual pages 2-64, list 2-65.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4040971Replaces Tennant 05686 | 8 | Rod-End, M10 X 1.5rh Fem M10 X 1.5stud | $48.10/EA |
| 2 | TN4044334Replaces Tennant 14555 | 4 | Rod, Thrd, 2 End M10x1.5 07.4 | $55.60/EA |
| 3 | TN4034476Replaces Tennant 32716 | 8 | Nut, Hex, Jam, M10 X 1.5, Ss | $4.00/EA |
| 4 | TN4042903Replaces Tennant 01686 | 8 | Washer, Flt, .38 Ss | $3.30/EA |
| 5 | TN4041930Replaces Tennant 08714 | 8 | Nut, Hex, Lock, M10 X 1.5, Nl, Ss | $3.30/EA |
| 6 | TN4021676Replaces Tennant 386256 | 1 | Channel WldtSerial up to 006999. | $433.70/EA |
| 6 | TN4035742Replaces Tennant 1056468 | 1 | Channel Wldt, Iron GraySerial 007000 and later. | $430.30/EA |
| – | TN4026223Replaces Tennant 78979 | 2 | Caster Kit, Sqge, ReplmtComplete assembly. | $262.20/EA |
| 7 | TN4021331Replaces Tennant 84593 | 1 | Pivot Wldt, Sqge CasterPart of Caster Kit, Sqge, Replmt (78979). | $101.00/EA |
| 8 | TN4041586Replaces Tennant 07450 | 1 | Bearing, Thrust, 0.66b 1.25d 0.06wPart of Caster Kit, Sqge, Replmt (78979). | $11.00/EA |
| 9 | TN4025326Replaces Tennant 77228 | 1 | Knob, AdjPart of Caster Kit, Sqge, Replmt (78979). | $22.90/EA |
| 10 | TN4025325Replaces Tennant 77227 | 1 | KnobPart of Caster Kit, Sqge, Replmt (78979). | $15.20/EA |
| 11 | TN4026533Replaces Tennant 79217 | 1 | WasherPart of Caster Kit, Sqge, Replmt (78979). | $4.10/EA |
| 12 | TN4042879Replaces Tennant 01516 | 1 | Ring, Retaining, Ext, 0.59d, BasicPart of Caster Kit, Sqge, Replmt (78979). | $2.50/EA |
| 13 | TN4025330Replaces Tennant 77272 | 1 | Washer, 0.60b 1.31d .10, SsPart of Caster Kit, Sqge, Replmt (78979). | $7.50/EA |
| 14 | TN4039111Replaces Tennant 20833 | 1 | Wheel, 3.0d 1.38w 0.50bPart of Caster Kit, Sqge, Replmt (78979). | $80.80/EA |
| 15 | TN4043240Replaces Tennant 02931 | 1 | Nut, Hex, Lock, .50-13, Nl, SsPart of Caster Kit, Sqge, Replmt (78979). | $7.50/EA |
| 16 | TN4024265Replaces Tennant 81952 | 1 | Screw, Hex, .50-13 X 3.00, SsPart of Caster Kit, Sqge, Replmt (78979). | $5.10/EA |
| 17 | TN4021675Replaces Tennant 386252 | 1 | Bracket Wldt, PivotSerial up to 006999. | $285.20/EA |
| 17 | TN4035741Replaces Tennant 1056467 | 1 | Channel Wldt, Iron GraySerial 007000 and later. | $194.20/EA |
| 18 | TN4041833Replaces Tennant 16816 | 1 | Spring, Die, 1.00od 0.50id 2.00l | $42.30/EA |
| 19 | TN4041606Replaces Tennant 07792 | 1 | Nut, Hex, Flng, M10 X 1.5 | $4.00/EA |
| 20 | TN4042903Replaces Tennant 01686 | 1 | Washer, Flt, .38 Ss | $3.30/EA |
| 21 | TN4040928Replaces Tennant 04417 | 1 | Screw, Hex, M10 X 1.5 X 60, Ss | $6.80/EA |
| 22 | TN4042903Replaces Tennant 01686 | 4 | Washer, Flt, .38 Ss | $3.30/EA |
| 23 | TN4041930Replaces Tennant 08714 | 2 | Nut, Hex, Lock, M10 X 1.5, Nl, Ss | $3.30/EA |
| 24 | TN4035960Replaces Tennant 12317 | 2 | Screw, Hex, M10 X 1.5 X 30, Ss | $4.90/EA |
| 25 | TN4018867Replaces Tennant 390880 | 8 | Spacer, .41b .63d .13l, Ss 430pm | $4.90/EA |
| 26 | TN4028125Replaces Tennant 364614 | 1 | Bumper, Neo, 1.5d .63t .31h | $7.70/EA |
| 27 | TN4041943Replaces Tennant 09010 | 1 | Screw, Hex, M08 X 1.25 X 25, Ss | $3.30/EA |
Tennant 8300 squeegee Lift Group, Rear parts
The parts Tennant numbers on its squeegee lift group, rear drawing. Manual pages 2-66, list 2-67.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018100Replaces Tennant 387426 | 1 | Support WldtSerial up to 006999. | $617.72/EA |
| 1 | TN4039126Replaces Tennant 1056389 | 1 | Support Wldt, Iron GraySerial 007000 and later. | $407.33/EA |
| 2 | TN4042903Replaces Tennant 01686 | 2 | Washer, Flt, .38 Ss | $3.30/EA |
| 3 | TN4035960Replaces Tennant 12317 | 4 | Screw, Hex, M10 X 1.5 X 30, Ss | $4.90/EA |
| 4 | TN4030260Replaces Tennant 363151 | 1 | Actuator, 36vdc, 02.1stroke 500lb | $757.00/EA |
| 5 | TN4014571Replaces Tennant 51534 | 1 | Pin, Clevis, 0.50 D X 2.00l | $4.90/EA |
| 6 | TN4040988Replaces Tennant 06279 | 2 | Pin, Clevis, 0.50 D X 2.50l | $4.00/EA |
| 7 | TN4018580Replaces Tennant 39005 | 5 | Pin, Cotter, .094 X 0.75 | $2.50/EA |
| 8 | TN4021699Replaces Tennant 386279 | 1 | Arm Wldt | $124.41/EA |
| 9 | TN4015684Replaces Tennant 71658 | 1 | Sleeve | $19.10/EA |
| 10 | TN4017115Replaces Tennant 64425 | 1 | Washer, Thrust, 0.61b 1.25d .06, Fgl | $5.40/EA |
| 11 | TN4041586Replaces Tennant 07450 | 1 | Bearing, Thrust, 0.66b 1.25d 0.06w | $11.00/EA |
| 12 | TN4041930Replaces Tennant 08714 | 3 | Nut, Hex, Lock, M10 X 1.5, Nl, Ss | $3.30/EA |
| 13 | TN4031252Replaces Tennant 33948 | 1 | Washer, Flat | $4.00/EA |
| 14 | TN4040928Replaces Tennant 04417 | 1 | Screw, Hex, M10 X 1.5 X 60, Ss | $6.80/EA |
| 15 | TN4037343Replaces Tennant 223054 | 1 | Drum, Cable, Lift | $13.80/EA |
| 16 | TN4040937Replaces Tennant 04733-10 | 1 | Pin, Clevis, 0.25 D X 2.44l | $4.00/EA |
| 17 | TN4041633Replaces Tennant 08178 | 1 | Pin, Cotter, .062 X 0.75 | $2.50/EA |
| 18 | TN4015338Replaces Tennant 71101 | 1 | Cable, .12d, 13.3l, .2clevis/.2clevis | $93.50/EA |
| 19 | TN4025696Replaces Tennant 77488 | 2 | Pin, Clevis, 0.19 D X 0.63l | $3.40/EA |
| 20 | TN4017375Replaces Tennant 43500 | 1 | Chain, Coil, Str, #210, 09.0l 07 Link | $8.30/EA |
| 21 | TN4042901Replaces Tennant 01684 | 1 | Washer, Flt, .25 Ss | $2.60/EA |
| 22 | TN4041928Replaces Tennant 08712 | 1 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
| 23 | TN4041931Replaces Tennant 08716 | 1 | Screw, Hex, M06 X 1.0 X 20, Ss | $3.20/EA |
| 24 | TN4018104Replaces Tennant 387432 | 1 | Channel, SpringSerial up to 006999. | $38.20/EA |
| 24 | TN4035749Replaces Tennant 1056482 | 1 | Bracket, Spring, Iron GraySerial 007000 and later. | $40.00/EA |
| 25 | TN4042902Replaces Tennant 01685 | 2 | Washer, Flt, .31 Ss | $2.60/EA |
| 26 | TN4041929Replaces Tennant 08713 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl, Ss | $3.30/EA |
| 27 | TN4041943Replaces Tennant 09010 | 2 | Screw, Hex, M08 X 1.25 X 25, Ss | $3.30/EA |
| 28 | TN4015337Replaces Tennant 71100 | 2 | Spring, Extn, 1.69od X 0.20wir, 9.5l | $26.30/EA |
| 29 | TN4022266Replaces Tennant 386847 | 2 | Bolt, Eye, M10x1.5 X 2.0 X .28 Eye | $11.60/EA |
| 30 | TN4039096Replaces Tennant 20806 | 2 | Cap, Neoprene Black | $8.50/EA |
| 31 | TN4034138Replaces Tennant 32492 | 4 | Washer, Flat, .38 Std | $2.50/EA |
| 32 | TN4015035Replaces Tennant 53782 | 4 | Bearing, Thrust, 0.75b 1.25d 0.06w | $4.10/EA |
| 33 | TN4018101Replaces Tennant 387429 | 4 | Sleeve, P/M, 0.745d 0.438b 0.50l 430ss | $2.80/EA |
| 34 | TN4018102Replaces Tennant 387430 | 2 | Plate, Slide | $23.86/EA |
Tennant 8300 max Pro 1000 Rear Squeegee Group (000000 - 006999) parts
The parts Tennant numbers on its max pro 1000 rear squeegee group (000000 - 006999) drawing. Manual pages 2-68, list 2-69.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4022270Replaces Tennant 386860 | 1 | Kit, CI, Squeegee, Rear (Max Pro 1000)Complete assembly. Serial up to 006999. | $1,412.20/EA |
| 1 | TN4036291Replaces Tennant 1056856 | 1 | Frame Wldt, Sqge, Iron GrayPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $666.40/EA |
| 2 | TN4021711Replaces Tennant 386283 | 1 | Blade, Sqge, FrontPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $98.60/EA |
| 3 | TN4021713Replaces Tennant 386285 | 1 | Clamp Wldt, FrontPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $76.20/EA |
| 4 | TN4039420Replaces Tennant 21603 | 4 | PinPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $16.60/EA |
| 5 | TN4035383Replaces Tennant 24555 | 4 | Ring, Retaining, ExtPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $2.40/EA |
| 6 | TN4021717Replaces Tennant 386298 | 1 | Pin Wldt, FrontPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $40.30/EA |
| 7 | TN4039418Replaces Tennant 21601 | 1 | CamPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 8 | TN4021712Replaces Tennant 386284 | 1 | Blade, Sqge, RearPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $116.66/EA |
| 9 | TN4021714Replaces Tennant 386286 | 1 | Clamp Wldt, RearPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $76.20/EA |
| 10 | TN4039421Replaces Tennant 21606 | 1 | Bar Wldt, Retainer, Sqge, RearPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $51.20/EA |
| 11 | TN4042045Replaces Tennant 21602 | 1 | Cam, RearPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $7.60/EA |
| 12 | TN4043266Replaces Tennant 03495 | 4 | Strip, NonslipPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $3.40/EA |
| 13 | TN4021294Replaces Tennant 83874 | 2 | Gasket, SqgePart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $13.00/EA |
| 14 | TN4021691Replaces Tennant 386264 | 2 | Bumper, SqgePart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $25.40/EA |
| 15 | TN4021718Replaces Tennant 386299 | 1 | Screw, Hex, M08 X 1.25 X 100, SsPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $5.10/EA |
| 16 | TN4042902Replaces Tennant 01685 | 5 | Washer, Flt, .31 SsPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $2.60/EA |
| 17 | TN4040604Replaces Tennant 222497 | 1 | SleevePart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $5.70/EA |
| 18 | TN4041929Replaces Tennant 08713 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl, SsPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $3.30/EA |
| 19 | TN4042001Replaces Tennant 09767 | 1 | Screw, Hex, M08 X 1.25 X 70, SsPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $6.70/EA |
| 20 | TN4021692Replaces Tennant 386266 | 1 | Channel WldtPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $143.00/EA |
| 21 | TN4021394Replaces Tennant 386234 | 1 | Pivot Wldt, GuardPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $40.00/EA |
| 22 | TN4035608Replaces Tennant 12309 | 2 | Screw, Hex, M12 X 1.75 X 30, SsPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $6.00/EA |
| 23 | TN4017232Replaces Tennant 41619 | 2 | Washer, Flt, .50 SsPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $4.10/EA |
| 24 | TN4041993Replaces Tennant 09741 | 2 | Nut, Hex, Lock, M12 X 1.75,Nl, SsPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $5.80/EA |
| 25 | TN4044020Replaces Tennant 1039190 | 1 | Pin, Clevis, 0.25d X 2.00lPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $16.00/EA |
| 26 | TN4041633Replaces Tennant 08178 | 1 | Pin, Cotter, .062 X 0.75Part of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $2.50/EA |
| 27 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flt, .25 SsPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $2.60/EA |
| 28 | TN4018055Replaces Tennant 387237 | 2 | Stud, .31-18 2.75l M8 X 1.25, SsPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 29 | TN4036388Replaces Tennant 370100 | 2 | Knob, 4-Prong W/.31-18, InsertPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $5.20/EA |
| 30 | TN4040927Replaces Tennant 04414 | 2 | Washer, 0.53b 1.88d .12, Stl, PlPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $4.10/EA |
| 31 | TN4018105Replaces Tennant 387433 | 2 | Ring, Mtg, Sqge, .50lPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $20.90/EA |
| 32 | TN4018131Replaces Tennant 387500 | 2 | Spring, Cmpr, .87od .042wir 2.0lPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $3.50/EA |
| 33 | TN4018111Replaces Tennant 387448 | 1 | Bumper, Poly-EPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $60.00/EA |
| 34 | TN4018109Replaces Tennant 387438 | 1 | Bumper, Poly-EPart of Kit, CI, Squeegee, Rear (Max Pro 1000) (386860). Serial up to 006999. | $18.50/EA |
| 35 | TN4018059Replaces Tennant 387257 | 1 | Blade, Sqge, Front, Mp1000, Tile | $111.71/EA |
Tennant 8300 max Pro 1000 Rear Squeegee Group (007000 -) parts
The parts Tennant numbers on its max pro 1000 rear squeegee group (007000 -) drawing. Manual pages 2-70, list 2-71.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | TN4011791Replaces Tennant 9006930 | 1 | Squeegee Assy Kit, Rear, Ci [Mp1000]Complete assembly. Serial 007000 and later. | $1,352.00/EA |
| 1 | TN4036291Replaces Tennant 1056856 | 1 | Frame Wldt, Sqge, Iron GrayPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $666.40/EA |
| 2 | TN4021711Replaces Tennant 386283 | 1 | Blade, Sqge, FrontPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $98.60/EA |
| 3 | TN4021713Replaces Tennant 386285 | 1 | Clamp Wldt, FrontPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $76.20/EA |
| 4 | TN4039420Replaces Tennant 21603 | 4 | PinPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $16.60/EA |
| 5 | TN4035383Replaces Tennant 24555 | 4 | Ring, Retaining, ExtPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $2.40/EA |
| 6 | TN4021717Replaces Tennant 386298 | 1 | Pin Wldt, FrontPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $40.30/EA |
| 7 | TN4039418Replaces Tennant 21601 | 1 | CamPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 8 | TN4021712Replaces Tennant 386284 | 1 | Blade, Sqge, RearPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $116.66/EA |
| 9 | TN4021714Replaces Tennant 386286 | 1 | Clamp Wldt, RearPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $76.20/EA |
| 10 | TN4039421Replaces Tennant 21606 | 1 | Bar Wldt, Retainer, Sqge, RearPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $51.20/EA |
| 11 | TN4042045Replaces Tennant 21602 | 1 | Cam, RearPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $7.60/EA |
| 12 | TN4043266Replaces Tennant 03495 | 4 | Strip, NonslipPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $3.40/EA |
| 13 | TN4021294Replaces Tennant 83874 | 2 | Gasket, SqgePart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $13.00/EA |
| 14 | TN4021691Replaces Tennant 386264 | 2 | Bumper, SqgePart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $25.40/EA |
| 15 | TN4021718Replaces Tennant 386299 | 1 | Screw, Hex, M08 X 1.25 X 100, SsPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $5.10/EA |
| 16 | TN4042902Replaces Tennant 01685 | 5 | Washer, Flt, .31 SsPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $2.60/EA |
| 17 | TN4040604Replaces Tennant 222497 | 1 | SleevePart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $5.70/EA |
| 18 | TN4041929Replaces Tennant 08713 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl, SsPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $3.30/EA |
| 19 | TN4042001Replaces Tennant 09767 | 1 | Screw, Hex, M08 X 1.25 X 70, SsPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $6.70/EA |
| 20 | TN4035744Replaces Tennant 1056471 | 1 | Channel Wldt, Guard, Rh, Iron GrayPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $161.10/EA |
| 21 | TN4035740Replaces Tennant 1056466 | 1 | Plate Wldt, Pivot, Guard, Iron GrayPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $36.40/EA |
| 22 | TN4035608Replaces Tennant 12309 | 2 | Screw, Hex, M12 X 1.75 X 30, SsPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $6.00/EA |
| 23 | TN4017232Replaces Tennant 41619 | 2 | Washer, Flt, .50 SsPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $4.10/EA |
| 24 | TN4041993Replaces Tennant 09741 | 2 | Nut, Hex, Lock, M12 X 1.75,Nl, SsPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $5.80/EA |
| 25 | TN4044020Replaces Tennant 1039190 | 1 | Pin, Clevis, 0.25d X 2.00lPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $16.00/EA |
| 26 | TN4041633Replaces Tennant 08178 | 1 | Pin, Cotter, .062 X 0.75Part of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $2.50/EA |
| 27 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flt, .25 SsPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $2.60/EA |
| 28 | TN4018055Replaces Tennant 387237 | 2 | Stud, .31-18 2.75l M8 X 1.25, SsPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 29 | TN4036388Replaces Tennant 370100 | 2 | Knob, 4-Prong W/.31-18, InsertPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $5.20/EA |
| 30 | TN4040927Replaces Tennant 04414 | 2 | Washer, 0.53b 1.88d .12, Stl, PlPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $4.10/EA |
| 31 | TN4018105Replaces Tennant 387433 | 2 | Ring, Mtg, Sqge, .50lPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $20.90/EA |
| 32 | TN4018131Replaces Tennant 387500 | 2 | Spring, Cmpr, .87od .042wir 2.0lPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $3.50/EA |
| 33 | TN4018111Replaces Tennant 387448 | 1 | Bumper, Poly-EPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $60.00/EA |
| 34 | TN4018109Replaces Tennant 387438 | 1 | Bumper, Poly-EPart of Squeegee Assy Kit, Rear, Ci [Mp1000] (9006930). Serial 007000 and later. | $18.50/EA |
| 35 | TN4018059Replaces Tennant 387257 | 1 | Blade, Sqge, Front, Mp1000, Tile | $111.71/EA |
Tennant 8300 sweeper Main Brush Doors Group parts
The parts Tennant numbers on its sweeper main brush doors group drawing. Manual pages 2-72, list 2-73.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN387090Tennant 387090 | 1 | Door, Brush, LhSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 1 | TN4188877Replaces Tennant 1056794 | 1 | Door, Brush, Lh, Iron GraySerial 007000 and later. | $69.69/EA |
| 2 | TN387084Tennant 387084 | 1 | Door, Brush, RhSerial up to 006999. | $93.40/EA |
| 2 | TN4035770Replaces Tennant 1056513 | 1 | Door, Brush, Rh, Iron GraySerial 007000 and later. | $105.65/EA |
| 3 | TN4027725Replaces Tennant 363856 | 1 | Hinge, .25pin .25 3.0w 05.0l 6/0.44h | $35.04/EA |
| 4 | TN4017119Replaces Tennant 64533 | 1 | Latch, Trigger | $87.20/EA |
| 5 | TN4028034Replaces Tennant 76570 | 8 | Screw, Hex, M08 X 1.25 X 30, 8.8 | $3.20/EA |
| 6 | TN4034137Replaces Tennant 32491 | 8 | Washer, Flt, .31 Std | $2.50/EA |
| 7 | TN4041926Replaces Tennant 08709 | 7 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 8 | TN4018124Replaces Tennant 387468 | 1 | Skirt | $40.00/EA |
| 9 | TN4189039Replaces Tennant 1056934 | 1 | Strip, Iron Gray | $69.89/EA |
| 10 | TN4037712Replaces Tennant 223470 | 4 | Screw, Btn, M08 X 1.25 X 25, Ss | $4.00/EA |
| 11 | TN4015595Replaces Tennant 39349 | 3 | Washer, Flt, .31 Sae | $2.50/EA |
| 12 | TN4036089Replaces Tennant 30013 | 1 | Washer, Flat, .31 Fender | $2.40/EA |
Tennant 8300 sweeper Side Brush Motor and Pivot Group parts
The parts Tennant numbers on its sweeper side brush motor and pivot group drawing. Manual pages 2-74, list 2-75.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4022061Replaces Tennant 87172 | 1 | Cable, .13d, 10.0l, .51eye /.51eye | $18.50/EA |
| 2 | TN4041984Replaces Tennant 09480 | 1 | Spring, Extn, 1.10od X 0.15wir, 3.2l | $22.00/EA |
| 3 | TN4036316Replaces Tennant 1056891 | 2 | Bracket, Mtg, Motor, Iron GraySerial up to 003545. | $24.90/EA |
| 4 | TN4032090Replaces Tennant 360357 | 2 | Spring, Die, 1.00od 0.50id 1.25l | $28.00/EA |
| 5 | TN4036336Replaces Tennant 1056911 | 1 | Bracket, Mtg, Motor, Iron GraySerial up to 003545. | $61.20/EA |
| 6 | TN4042002Replaces Tennant 09770 | 2 | Screw, Hex, M10 X 1.5 X 25, Ss, NSerial up to 003545. | $6.80/EA |
| 7 | TN4042903Replaces Tennant 01686 | 2 | Washer, Flat, .38 SsSerial up to 003545. | $3.30/EA |
| 8 | TN4029935Replaces Tennant 1008274 | 1 | Motor, Ele, 36Vdc 0068Rpm 0.08Hp GearComplete assembly. Serial up to 003545. | $377.64/EA |
| – | TN8003360Replaces Tennant 81919 | 1 | Kit, Brush, Motor, ElePart of Motor, Ele, 36Vdc 0068Rpm 0.08Hp Gear (1008274). Serial up to 003545. | $25.80/EA |
| – | TN8003293Replaces Tennant 80127 | 2 | Cap, Brush, Motor, ElePart of Motor, Ele, 36Vdc 0068Rpm 0.08Hp Gear (1008274). Serial up to 003545. | $4.10/EA |
| – | TN8005624Replaces Tennant 369795 | 2 | Brushholder, Motor, ElePart of Motor, Ele, 36Vdc 0068Rpm 0.08Hp Gear (1008274). Serial up to 003545. | $22.50/EA |
| – | TN8005625Replaces Tennant 369796 | 2 | Clip, Motor, ElePart of Motor, Ele, 36Vdc 0068Rpm 0.08Hp Gear (1008274). Serial up to 003545. | $5.90/EA |
| 9 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flt, .25 SsSerial up to 003545. | $2.60/EA |
| 10 | TN4041245Replaces Tennant 15678 | 4 | Screw, Hex, M06 X 1.0 X 16, SsSerial up to 003545. | $3.20/EA |
| 11 | TN4022235Replaces Tennant 386666 | 1 | Guard, Brush, SideSerial up to 003545. | $130.90/EA |
| 12 | TN4036334Replaces Tennant 1056909 | 1 | Plate, Iron Gray | $18.60/EA |
| 13 | TN4022234Replaces Tennant 386664 | 1 | Adapter, BrushSerial up to 004071. | $117.70/EA |
| 14 | TN4022233Replaces Tennant 386663 | 1 | Plate, Adapter, BrushSerial up to 004071. | $70.90/EA |
| 15 | TN4043243Replaces Tennant 02942 | 1 | Pin, Hair Cotter, 0.69 D .092 Wir | $3.40/EA |
| 16 | TN4043366Replaces Tennant 11398 | 1 | Pin, Roll, .250 D X 2.00l, .250/.256 | $3.40/EA |
| 17 | TN4041605Replaces Tennant 07791 | 2 | Nut, Hex, Flng, M08 X 1.25 | $2.50/EA |
| 18 | TN4041927Replaces Tennant 08711 | 1 | Nut, Hex, Lock, M12 X 1.75, Nl | $3.30/EA |
| 19 | TN4034137Replaces Tennant 32491 | 5 | Washer, Flt, .31 Std | $2.50/EA |
| 20 | TN4022046Replaces Tennant 86860 | 1 | Bearing, Thrust | $10.00/EA |
| 21 | TN4156940Replaces Tennant 39277 | 3 | Screw, Hex, M08 X 1.25 X 25, 8.8 | $3.20/EA |
| 22 | TN4029373Replaces Tennant 57598 | 1 | Pin, Clevis, 0.37 D X 3.25l | $9.40/EA |
| 23 | TN4041299Replaces Tennant 06974 | 1 | Screw, Hex, M12 X 1.75 X 80, 8.8 | $4.00/EA |
| 24 | TN4032591Replaces Tennant 360801 | 2 | Sleeve | $4.00/EA |
| 25 | TN4041926Replaces Tennant 08709 | 1 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 26 | TN4040939Replaces Tennant 04733-2 | 1 | Pin, Clevis, 0.37 D X 0.62l | $6.00/EA |
| 27 | TN4042902Replaces Tennant 01685 | 3 | Washer, Flt, .31 Ss | $2.60/EA |
| 28 | TN4018580Replaces Tennant 39005 | 2 | Pin, Cotter, .094 X 0.75 | $2.50/EA |
| 29 | TN4034135Replaces Tennant 32486 | 4 | Washer, Flt, .50 Sae | $2.60/EA |
| 30 | TN4036350Replaces Tennant 1056939 | 1 | Bracket Wldt, Mtg, Motor, Gray [8300]Serial 003546 and later. | $74.40/EA |
| 31 | TN4036349Replaces Tennant 1056938 | 1 | Bracket Wldt, Mtg, Guard, Side BrushSerial 003546 and later. | $32.90/EA |
| 32 | TN4038987Replaces Tennant 1005523 | 1 | Motor, Gear, 36vdc, 120w, 75rpmSerial 003546 and later. | $591.70/EA |
| 33 | TN4038974Replaces Tennant 1005404 | 1 | Guard, Side BrushSerial 003546 and later. | $136.90/EA |
| 34 | TN4043365Replaces Tennant 11329 | 4 | Screw, Hex, M6 X 1.00 X 16, Nl, SsSerial 003546 and later. | $3.40/EA |
| 35 | TN4041992Replaces Tennant 09740 | 2 | Screw, Hex, M 8 X 1.25 X 20, SsSerial 003546 and later. | $3.30/EA |
| 36 | TN4041600Replaces Tennant 07786 | 2 | Nut, Hex, Std, M08 X 1.25, SsSerial 003546 and later. | $3.40/EA |
| 37 | TN4041931Replaces Tennant 08716 | 4 | Screw, Hex, M 6 X 1.0 X 20, SsSerial 003546 and later. | $3.20/EA |
| 38 | TN4042901Replaces Tennant 01684 | 4 | Washer, Flat, 0.25 SsSerial 003546 and later. | $2.60/EA |
| 39 | TN4041925Replaces Tennant 08708 | 3 | Nut, Hex, Lock, M 6 X 1.0, NlSerial 003546 and later. | $2.50/EA |
| 40 | TN4035464Replaces Tennant 1017441 | 1 | Plate, Adapter, BrushSerial 004072 and later. | $0.00/EA |
| 41 | TN4035498Replaces Tennant 1017802 | 1 | Washer, .625 B, 2.50 Od, .211 T, SsSerial 004072 and later. | $11.80/EA |
Tennant 8300 sweeper Side Brush Lift Group parts
The parts Tennant numbers on its sweeper side brush lift group drawing. Manual pages 2-76, list 2-77.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4036312Replaces Tennant 1056887 | 1 | Housing Wldt, Brush, Side, Iron Gray | $160.58/EA |
| 2 | TN4041974Replaces Tennant 09291 | 4 | Screw, Hex, M10 X 1.5 X 20, Ss | $5.80/EA |
| 3 | TN4034138Replaces Tennant 32492 | 4 | Washer, Flt, .38 Std | $2.50/EA |
| 4 | TN4038470Replaces Tennant 1054296 | 1 | Actuator, 36vdc, 01.8strk, 300lb | $402.20/EA |
| 5 | TN4034303Replaces Tennant 49914 | 1 | Pin, Clevis, 0.37 D X 4.00l | $25.70/EA |
| 6 | TN4018580Replaces Tennant 39005 | 1 | Pin, Cotter, .125 X 1.00 | $2.50/EA |
| 7 | TN4036313Replaces Tennant 1056888 | 1 | Bracket, Iron Gray | $51.70/EA |
| 8 | TN4014567Replaces Tennant 51528 | 2 | Pin, Clevis, 0.50 D X 4.00l | $13.10/EA |
| 9 | TN4034135Replaces Tennant 32486 | 8 | Washer, Flt, .50 Std | $2.60/EA |
| 10 | TN4041914Replaces Tennant 08182 | 4 | Pin, Cotter, .125 X 1.00 | $2.50/EA |
| 11 | TN4036314Replaces Tennant 1056889 | 1 | Channel, Iron Gray | $50.70/EA |
| 12 | TN4041242Replaces Tennant 15648 | 2 | Bushing, Flng, 0.50b 0.59d 0.38l | $16.20/EA |
| 13 | TN4036315Replaces Tennant 1056890 | 1 | Bracket, Iron Gray | $46.27/EA |
| 14 | TN4034137Replaces Tennant 32491 | 2 | Washer, Flt, .31 Std | $2.50/EA |
| 15 | TN4041844Replaces Tennant 16931 | 2 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 16 | TN4022232Replaces Tennant 386658 | 1 | Block, Adj | $13.60/EA |
| 17 | TN4018043Replaces Tennant 387151 | 1 | Shaft, Threaded | $45.40/EA |
| 18 | TN4017117Replaces Tennant 64489 | 1 | Washer, 0.81b 1.24d .03, Stl, Pl | $5.20/EA |
| 19 | TN4030254Replaces Tennant 363087 | 1 | Spacer, Flanged | $6.00/EA |
| 20 | TN4035408Replaces Tennant 25014 | 1 | Nut, Hex, Std, M10 X 1.25 | $2.40/EA |
| 21 | TN4016806Replaces Tennant 41341 | 1 | Knob, Plastic | $38.10/EA |
| 22 | TN4036335Replaces Tennant 1056910 | 1 | Bracket, Pivot, Iron Gray | $21.60/EA |
| 23 | TN4034134Replaces Tennant 32485 | 2 | Washer, Flt, .38 Sae | $2.50/EA |
| 24 | TN4032367Replaces Tennant 86333 | 1 | Duct, Vinyl 3.5l | $23.80/EA |
| 25 | TN4018093Replaces Tennant 387405 | 1 | Label, Brush, Side, Adj | $12.50/EA |
| 26 | TN4041586Replaces Tennant 07450 | 4 | Bearing, Thrust, 0.66b 1.25d 0.06w | $11.00/EA |
| 27 | TN4039888Replaces Tennant 222196 | 2 | Pin, Clevis, 0.50 D X 4.00l | $6.00/EA |
| 28 | TN4018866Replaces Tennant 390879 | 2 | Sleeve, P/M 0.625D 0.406B 0.38L 430Ss | $6.20/EA |
| 29 | TN4034138Replaces Tennant 32492 | 1 | Washer, Flat, 0.38 Std | $2.50/EA |
Tennant 8300 sweeper Main Brush Drive Group parts
Sweeper Main Brush Drive Group from Tennant's parts list. Manual page 2-78.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4189032Replaces Tennant 1056921 | 1 | Arm Wldt, Brush, Drive, Iron Gray | $305.43/EA |
| 2 | TN4021772Replaces Tennant 386360 | 1 | Shaft | $150.60/EA |
| 3 | TN4013455Replaces Tennant 46390 | 4 | Bearing, Ball, 0.79b 1.85d 0.55w | $16.00/EA |
| 4 | TN4036559Replaces Tennant 1057519 | 1 | Sheave, 01grv, 04.5pd, 0.75b, Gray [3v] | $197.70/EA |
| 5 | TN4041960Replaces Tennant 09162 | 4 | Screw, Set, M06 X 1.0 X 8, Nl | $4.00/EA |
| 6 | TN4042778Replaces Tennant 00912 | 2 | Key, Sq, 0.19 X 0.19, 01.00l | $3.60/EA |
| 7 | TN4035895Replaces Tennant 1056846 | 1 | Hub Wldt, Drive, Brush, Iron Gray | $65.40/EA |
| 8 | TN4042777Replaces Tennant 00911 | 1 | Key, Sq, 0.19 X 0.19, 00.75l | $3.60/EA |
| 9 | TN4035634Replaces Tennant 12312 | 4 | Screw, Hex, M05 X 0.8 X 12, 8.8 | $4.00/EA |
| 10 | TN4035896Replaces Tennant 1056847 | 1 | Plug, Drive, Brush, Spl, Iron Gray | $38.50/EA |
| 11 | TN4041271Replaces Tennant 06943 | 1 | Screw, Hex, M06 X 1.0 X 20, 8.8 | $2.50/EA |
| 12 | TN4171131Replaces Tennant 32490 | 1 | Washer, Flt, .25 Std | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 13 | TN4189027Replaces Tennant 1056907 | 1 | Plate, Door, Brush, Iron Gray | $49.89/EA |
| 14 | TN4036333Replaces Tennant 1056905 | 1 | Door, Brush, Iron Gray | $28.28/EA |
| 15 | TN4014212Replaces Tennant 50388 | 4 | Screw, Hex, M08 X 1.25 X 12, 8.8 | $4.00/EA |
| 16 | TN4034137Replaces Tennant 32491 | 10 | Washer, Flt, .31 Std | $2.50/EA |
| 17 | TN4041844Replaces Tennant 16931 | 7 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 18 | TN4038802Replaces Tennant 383709 | 1 | Motor, Ele, 36vdc 0.9hp 1800rpm (See Breakdown)Complete assembly. | $1,003.60/EA |
| 19 | TN4042778Replaces Tennant 00912 | 1 | Key, Sq, 0.19 X 0.19, 01.00lPart of Motor, Ele, 36vdc 0.9hp 1800rpm (See Breakdown) (383709). | $3.60/EA |
| 20 | TN4036292Replaces Tennant 1056858 | 1 | Sheave, 01grv, 02.6pd 0.71b, Gray [Hc41] | $129.80/EA |
| 21 | TN4023892Replaces Tennant 81710 | 1 | Sheave, Flat, 2.6d 0.62w, 0.38b | $53.30/EA |
| 22 | TN19577Tennant 19577 | 1 | Bolt, Carriage, .38-16 X 2.00 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 23 | TN4034138Replaces Tennant 32492 | 3 | Washer, Flt, .38 Std | $2.50/EA |
| 24 | TN4034134Replaces Tennant 32485 | 1 | Washer, Flt, .38 Sae | $2.50/EA |
| 25 | TN4028758Replaces Tennant 36643 | 1 | Nut, Hex, Lock, .38-16, Nl, Thin | $2.50/EA |
| 26 | TN4029695Replaces Tennant 58327 | 2 | Belt, V, [Hc41] 41.0l | $23.50/EA |
| 27 | TN4036341Replaces Tennant 1056922 | 1 | Arm Wldt, Brush, Drive, Iron Gray | $192.50/EA |
| 28 | TN4021773Replaces Tennant 386361 | 1 | Shaft | $99.60/EA |
| 29 | TN4042776Replaces Tennant 00910 | 2 | Key, Sq, 0.19 X 0.19, 00.62l | $8.40/EA |
| 30 | TN4016813Replaces Tennant 41360 | 2 | Bearing, Ball, 0.59b 1.26d 0.35w | $19.00/EA |
| 31 | TN4026292Replaces Tennant 378805 | 1 | Plug, Drive, Brush, Mach | $55.50/EA |
| 32 | TN4043365Replaces Tennant 11329 | 1 | Screw, Hex, M06 X 1.0 X 16, Ss, Nl | $3.40/EA |
| 33 | TN4036558Replaces Tennant 1057518 | 1 | Sheave, 01grv, 03.8pd 0.68b, Gray [3v] | $145.50/EA |
| 34 | TN4041566Replaces Tennant 06977 | 2 | Screw, Hex, M16 X 2.0 X 20, 8.8 | $5.80/EA |
| 35 | TN4021771Replaces Tennant 386359 | 1 | Pivot | $166.30/EA |
| 36 | TN4015800Replaces Tennant 39527 | 1 | Nut, Hex, Sltd, .75-16 | $8.00/EA |
| 37 | TN4031679Replaces Tennant 35973 | 2 | Flange, Brg, 1.9id 2h | $3.50/EA |
| 38 | TN4035673Replaces Tennant 25887 | 1 | Bearing, W/ Collar, 0.75b 1.85d 1.06w | $52.10/EA |
| 39 | TN4041926Replaces Tennant 08709 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 40 | TN4015595Replaces Tennant 39349 | 2 | Washer, Flt, .31 Sae | $2.50/EA |
| 41 | TN4021759Replaces Tennant 386352 | 1 | Sheave | $192.60/EA |
| 42 | TN4034135Replaces Tennant 32486 | 1 | Washer, Flt, .50 Sae | $2.60/EA |
| 43 | TN4034939Replaces Tennant 12273 | 1 | Screw, Hex, M08 X 1.25 X 20, Ss, Nl | $4.00/EA |
| 44 | TN4022539Replaces Tennant 387059 | 1 | Skirt, Lh | $44.50/EA |
| 45 | TN4186306Replaces Tennant 1057528 | 1 | Retainer, Skirt, .12, 1.7w X 07.3l, Gray | $8.20/EA |
| 46 | TN4189037Replaces Tennant 1056931 | 1 | Retainer, Skirt, .12, 1.1w X 03.9l, Gray | $12.10/EA |
| 47 | TN4041245Replaces Tennant 15678 | 4 | Screw, Hex, M06 X 1.0 X 16, Ss | $3.20/EA |
| 48 | TN4034133Replaces Tennant 32483 | 5 | Washer, Flt, .25 Sae | $2.50/EA |
| 49 | TN4041928Replaces Tennant 08712 | 1 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
| 50 | TN4018045Replaces Tennant 387153 | 1 | Belt, V | $43.90/EA |
Tennant 8300 sweeper Main Brush Idler Group parts
The parts Tennant numbers on its sweeper main brush idler group drawing. Manual pages 2-80, list 2-81.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4189038Replaces Tennant 1056932 | 1 | Arm Wldt, Brush, Idler, Iron Gray | $381.30/EA |
| 2 | TN4013455Replaces Tennant 46390 | 1 | Bearing, Ball, 0.79b 1.85d 0.55w | $16.00/EA |
| 3 | TN4036556Replaces Tennant 1057512 | 1 | Plug, Drive, Brush, Spl, Iron Gray | $45.80/EA |
| 4 | TN4035877Replaces Tennant 1056838 | 1 | Retainer, Brg, Iron Gray | $11.60/EA |
| 5 | TN4039830Replaces Tennant 12138 | 1 | Screw, Hex, M12 X 1.75 X 120, 8.8 | $7.60/EA |
| 6 | TN4034135Replaces Tennant 32486 | 1 | Washer, Flt, .50 Sae | $2.60/EA |
| 7 | TN4041993Replaces Tennant 09741 | 1 | Nut, Hex, Lock, M12 X 1.75,Nl, Ss | $5.80/EA |
| 8 | TN4035634Replaces Tennant 12312 | 4 | Screw, Hex, M05 X 0.8 X 12, 8.8 | $4.00/EA |
| 9 | TN4041004Replaces Tennant 06549 | 4 | Nut, Hex, Lock, M05 X 0.8, Nl | $2.50/EA |
| 10 | TN4189028Replaces Tennant 1056908 | 1 | Plate, Door, Brush, Iron Gray | $35.07/EA |
| 11 | TN4040590Replaces Tennant 222470 | 2 | Knob | $7.90/EA |
| 12 | TN4036439Replaces Tennant 30324 | 2 | Rod, Thrd, 2 End M08x1.25 01.2 | $11.00/EA |
| 13 | TN4028876Replaces Tennant 387120 | 1 | Arm Wldt, Brush (Replaced by 374186)Serial up to 003348. | $229.88/EA |
| 14 | TN4036583Replaces Tennant 379202 | 1 | Plug, Idler, Brush | $28.80/EA |
| 15 | TN4028034Replaces Tennant 76570 | 1 | Screw, Hex, M08 X 1.25 X 30, 8.8Serial up to 003348. | $3.20/EA |
| 16 | TN4041926Replaces Tennant 08709 | 1 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 17 | TN4034137Replaces Tennant 32491 | 16 | Washer, Flt, .31 Std | $2.50/EA |
| 18 | TN4189026Replaces Tennant 1056906 | 1 | Door, Brush, Iron Gray | $24.57/EA |
| 19 | TN4014212Replaces Tennant 50388 | 2 | Screw, Hex, M08 X 1.25 X 12, 8.8 | $4.00/EA |
| 20 | TN4041996Replaces Tennant 09746 | 1 | Screw, Hex, M10 X 1.5 X 90, Ss | $9.90/EA |
| 21 | TN4041601Replaces Tennant 07787 | 1 | Nut, Hex, Std, M10 X 1.5 , Ss | $4.00/EA |
| 22 | TN4041566Replaces Tennant 06977 | 1 | Screw, Hex, M16 X 2.0 X 20, 8.8 | $5.80/EA |
| 23 | TN4021336Replaces Tennant 385938 | 1 | Conveyor, Cyl, 35L, 4Sr, Pp | $363.00/EA |
| 24 | TN4189025Replaces Tennant 1056904 | 1 | Tube Wldt, Brush, Iron Gray | $248.06/EA |
| 25 | TN4189016Replaces Tennant 1056871 | 1 | Plate, Nut, Iron Gray | $23.84/EA |
| 26 | TN4189015Replaces Tennant 1056870 | 1 | Bracket, Brg, Mtg, Iron Gray | $12.93/EA |
| 27 | TN4041844Replaces Tennant 16931 | 5 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 28 | TN4015595Replaces Tennant 39349 | 2 | Washer, Flt, .31 Sae | $2.50/EA |
| 29 | TN4031679Replaces Tennant 35973 | 2 | Flange, Brg, 1.9id 2h | $3.50/EA |
| 30 | TN4035673Replaces Tennant 25887 | 1 | Bearing, W/ Collar, 0.75b 1.85d 1.06w | $52.10/EA |
| 31 | TN4019759Replaces Tennant 39284 | 1 | Screw, Hex, M10 X 1.5 X 35, 8.8 | $4.00/EA |
| 32 | TN4019809Replaces Tennant 39312 | 1 | Nut, Hex, Std, M10 X 1.5 | $3.40/EA |
| 33 | TN4018044Replaces Tennant 387152 | 1 | Shaft, Threaded | $65.00/EA |
| 34 | TN4025774Replaces Tennant 77605 | 1 | Knob, Plastic | $111.10/EA |
| 35 | TN4022538Replaces Tennant 387055 | 1 | Skirt, Rh | $45.50/EA |
| 36 | TN4189036Replaces Tennant 1056930 | 1 | Retainer, Rh, Iron Gray | $12.10/EA |
| 37 | TN4186306Replaces Tennant 1057528 | 1 | Retainer, Skirt, .12, 1.7w X 07.3l, Gray | $8.20/EA |
| 38 | TN4041245Replaces Tennant 15678 | 4 | Screw, Hex, M06 X 1.0 X 16, Ss | $3.20/EA |
| 39 | TN4016794Replaces Tennant 41178 | 5 | Washer, Flat, .25 Fender | $2.50/EA |
| 40 | TN4041928Replaces Tennant 08712 | 1 | Nut, Hex, Lock, M06 X 1.0, Nl, Ss | $2.50/EA |
| 41 | TN4028875Replaces Tennant 374185 | 1 | Sleeve, .318B .589D .325SsSerial 003349 and later. | $23.80/EA |
| 42 | TN4019755Replaces Tennant 39281 | 1 | Screw, Hex, M08X1.25X90, 8.8Serial 003349 and later. | $4.00/EA |
| 43 | TN4035879Replaces Tennant 1056840 | 1 | Arm Wldt, Brush, Idler, Iron GraySerial 003349 and later. | $121.21/EA |
Tennant 8300 sweeper Main Brush Lift Group parts
The parts Tennant numbers on its sweeper main brush lift group drawing. Manual pages 2-82, list 2-83.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4169566Replaces Tennant 387442 | 1 | Actuator, MountSerial up to 006999. | $121.81/EA |
| 1 | TN4188848Replaces Tennant 1056528 | 1 | Bracket Wldt, Actuator, Iron GraySerial 007000 and later. | $106.45/EA |
| 2 | TN4038149Replaces Tennant 1053340 | 1 | Actuator, 36vdc [Head Lift] | $480.90/EA |
| 3 | TN4041844Replaces Tennant 16931 | 3 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 4 | TN4034137Replaces Tennant 32491 | 10 | Washer, Flt, .31 Std | $2.50/EA |
| 5 | TN4019753Replaces Tennant 39278 | Screw, Hex, M08 X 1.25 X 50, 8.8 | $4.00/EA | |
| 6 | TN4169236Replaces Tennant 386578 | 1 | Cable, Brush, Lift | $52.62/EA |
| 7 | TN4014534Replaces Tennant 51103 | 1 | Pin, Clevis, 0.50 D X 2.62l | $8.40/EA |
| 8 | TN4034135Replaces Tennant 32486 | 4 | Washer, Flt, .50 Sae | $2.60/EA |
| 9 | TN4041632Replaces Tennant 08175 | 4 | Pin, Cotter, .125 X 1.25 | $2.50/EA |
| 10 | TN4023059Replaces Tennant 80235 | 5 | Sheave, Idler, 15mm Id, 2.44pd | $45.00/EA |
| 11 | TN4016807Replaces Tennant 41342 | 5 | Screw, Hex, M08 X 1.25 X 40, 8.8 | $3.40/EA |
| 12 | TN4023519Replaces Tennant 80487 | 10 | Spacer, Idler .25 Lg | $3.30/EA |
| 13 | TN4041926Replaces Tennant 08709 | 5 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 14 | TN4021872Replaces Tennant 386628 | 3 | Angle, Cable. Keeper | $16.90/EA |
| 15 | TN4021873Replaces Tennant 386629 | 2 | Angle, Cable, Keeper | $81.41/EA |
| 16 | TN4044337Replaces Tennant 14595-1 | 3 | Clevis, Adj, 0.25pin, .25-28 | $9.90/EA |
| 17 | TN4169373Replaces Tennant 386969 | 1 | AngleSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | TN4188835Replaces Tennant 1056508 | 1 | AngleSerial 007000 and later. | $15.15/EA |
| 18 | TN4169374Replaces Tennant 386972 | 1 | AngleSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 18 | TN4188837Replaces Tennant 1056511 | 1 | AngleSerial 007000 and later. | $21.82/EA |
| 19 | TN4041271Replaces Tennant 06943 | 4 | Screw, Hex, M06 X 1.0 X 20, 8.8 | $2.50/EA |
| 20 | TN32940Tennant 32940 | 4 | Clevis, Adj, 1.12pin, 1.00-14 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 21 | TN4016812Replaces Tennant 41359 | 4 | Nut, Hex, Std, M06 X 1.0 | $3.40/EA |
| 22 | TN4021865Replaces Tennant 386577 | 1 | Cable, Flap, LiftSerial up to 003124. | $69.73/EA |
| 23 | TN4021866Replaces Tennant 386579 | 1 | Cable, Flap, Lift | $40.40/EA |
| 24 | TN4042941Replaces Tennant 01714 | 4 | Nut, Hex, Std, .25-28 | $2.50/EA |
| 25 | TN4044344Replaces Tennant 14605 | 2 | Pin, Clevis, 0.25 D X 0.75l | $3.40/EA |
| 26 | TN4014590Replaces Tennant 51727 | 1 | Pin, Clevis, 0.25 D X 1.00l | $0.90/EA |
| 27 | TN4027730Replaces Tennant 363981 | 1 | Spring, Extn, 0.50Od X 0.04Wir, 3.0L | $9.70/EA |
| 28 | TN4018125Replaces Tennant 387477 | 1 | Cable, Flap, LiftSerial 003125 and later. | $42.80/EA |
Tennant 8300 hopper and Bumper Group parts
The parts Tennant numbers on its hopper and bumper group drawing. Manual pages 2-84, list 2-85.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021863Replaces Tennant 386566 | 1 | Hopper, Sweeper, [8300]Serial up to 006999. | $700.64/EA |
| 1 | TN4188811Replaces Tennant 1056437 | 1 | Hopper, Swpr, Teal [8300]Serial 007000 and later. | $439.96/EA |
| 2 | TN4022295Replaces Tennant 386970 | 1 | Brace, Hppr, InternalSerial up to 006999. | $80.80/EA |
| 2 | TN4188836Replaces Tennant 1056509 | 1 | Brace, Hppr, Int, Iron GraySerial 007000 and later. | $115.04/EA |
| 3 | TN4022296Replaces Tennant 386971 | 1 | Brace, Hppr, ExternalSerial up to 006999. | $85.45/EA |
| 3 | TN4035759Replaces Tennant 1056510 | 1 | Brace, Hppr, Ext, Iron GraySerial 007000 and later. | $117.16/EA |
| 4 | TN4041272Replaces Tennant 06944 | 5 | Screw, Hex, M06 X 1.0 X 25, 8.8 | $2.50/EA |
| 5 | TN4171131Replaces Tennant 32490 | 10 | Washer, Flt, .25 Std | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 6 | TN4016812Replaces Tennant 41359 | 5 | Nut, Hex, Std, M06 X 1.0 | $3.40/EA |
| 7 | TN4040989Replaces Tennant 06415 | 5 | Screw, Flat, M06 X 1.0 X 25, 10.9 | $3.20/EA |
| 8 | TN4041844Replaces Tennant 16931 | 8 | Screw, Hex, M08 X 1.25 X 16, 8.8 | $2.50/EA |
| 9 | TN4034137Replaces Tennant 32491 | 18 | Washer, Flt, .31 Std | $2.50/EA |
| 10 | TN4018095Replaces Tennant 387407 | 2 | Seal, Hppr, Vertical | $18.00/EA |
| 11 | TN4018098Replaces Tennant 387413 | 1 | Seal, Hppr, Horiz | $35.10/EA |
| 12 | TN4028998Replaces Tennant 367404 | 1 | Switch Assy, Roller, No | $110.60/EA |
| 13 | TN4169507Replaces Tennant 387295 | 1 | Bracket, Switch | $11.31/EA |
| 13 | TN4188843Replaces Tennant 1056522 | 1 | Bracket, Switch, Iron GraySerial 007000 to 006999. | $41.51/EA |
| 14 | TN4037100Replaces Tennant 223044 | 2 | Headlight, 36vdc, 15cp 0.7a [#0534242]Complete assembly. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | TN4032526Replaces Tennant 360518 | 1 | Lamp, 36vdc, 32cp .72a, [#sp7]Part of Headlight, 36vdc, 15cp 0.7a [#0534242] (223044). | $23.80/EA |
| 15 | TN4022278Replaces Tennant 386908 | 1 | Bumper WldtSerial up to 006999. | $411.99/EA |
| 15 | TN4035854Replaces Tennant 1056792 | 1 | Bumper Wldt, Iron GraySerial 007000 and later. | $411.99/EA |
| 16 | TN4022240Replaces Tennant 386752 | 1 | Bumper Wldt, RhSerial up to 006999. | $360.84/EA |
| 16 | TN4035758Replaces Tennant 1056500 | 1 | Bumper Wldt, Rh, Iron GraySerial 007000 and later. | $428.80/EA |
| 17 | TN4022543Replaces Tennant 387095 | 1 | Bumper Wldt, LhSerial up to 006999. | $422.18/EA |
| 17 | TN4035855Replaces Tennant 1056795 | 1 | Bumper Wldt, Lh, Iron GraySerial 007000 and later. | $239.07/EA |
| 18 | TN4021864Replaces Tennant 386570 | 1 | Angle, Bumper, Mtg, RhSerial up to 006999. | $145.95/EA |
| 18 | TN4188829Replaces Tennant 1056498 | 1 | Angle, Bmpr, Mtg, Iron GraySerial 007000 and later. | $38.08/EA |
| 19 | TN4018128Replaces Tennant 387498 | 1 | Bracket, BumperSerial 003185 to 006999. | $311.48/EA |
| 19 | TN4188886Replaces Tennant 1056808 | 1 | Bracket, Bmpr, Iron GraySerial 007000 and later. | $28.08/EA |
| 20 | TN4027736Replaces Tennant 364085 | 10 | Wheel, 4.0d 0.98w 0.78b | $10.00/EA |
| 21 | TN4014557Replaces Tennant 51414 | 2 | Pin, Clevis, 0.75 D X 6.50l | $47.10/EA |
| 22 | TN4015596Replaces Tennant 39350 | 2 | Washer, Flt, .75 Sae | $4.10/EA |
| 23 | TN4041918Replaces Tennant 08236 | 2 | Pin, Cotter, .156 X 1.25 | $3.40/EA |
| 24 | TN4014138Replaces Tennant 49266 | 3 | Tie, Cable, Nyl, 07.3l .19w 1.8 Max D | $2.50/EA |
| 25 | TN4169389Replaces Tennant 387019 | 1 | Angle | $27.37/EA |
| 26 | TN4027724Replaces Tennant 363827 | 2 | Plate, Headlight | $21.31/EA |
| 26 | TN4188856Replaces Tennant 1056677 | 2 | Plate, Headlight, Iron GraySerial 007000 and later. | $12.05/EA |
| 27 | TN4012451Replaces Tennant 74027 | 4 | Screw, Pan, M06-1.0 X 12, Nl | $3.20/EA |
| 28 | TN4156940Replaces Tennant 39277 | 8 | Screw, Hex, M08 X 1.25 X 25, 8.8 | $3.20/EA |
| 29 | TN4019758Replaces Tennant 39283 | 4 | Screw, Hex, M10 X 1.5 X 25, 8.8 | $3.30/EA |
| 30 | TN4041926Replaces Tennant 08709 | 4 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 31 | TN4041969Replaces Tennant 09244 | 2 | Screw, Hex, M05 X 0.8 X 16, 8.8 | $2.50/EA |
| 32 | TN4042244Replaces Tennant 19066 | 2 | Washer, Flt, #10 | $2.50/EA |
| 33 | TN4041004Replaces Tennant 06549 | 2 | Nut, Hex, Lock, M05 X 0.8, Nl | $2.50/EA |
| 34 | TN4041270Replaces Tennant 06942 | 2 | Screw, Hex, M06 X 1.0 X 16, 8.8 | $2.50/EA |
| 35 | TN4034133Replaces Tennant 32483 | 2 | Washer, Flt, .25 Sae | $2.50/EA |
| 36 | TN4041925Replaces Tennant 08708 | 2 | Nut, Hex, Lock, M06 X 1.0, Nl | $2.50/EA |
| 37 | TN4189035Replaces Tennant 1056926 | 2 | Plate, Iron Gray | $30.60/EA |
| 38 | TN4041280Replaces Tennant 06955 | 6 | Screw, Hex, M08 X 1.25 X 35, 8.8 | $3.40/EA |
| 39 | TN4041605Replaces Tennant 07791 | 4 | Nut, Hex, Flng, M08 X 1.25 | $2.50/EA |
| 40 | TN4034138Replaces Tennant 32492 | 4 | Washer, Flt, .38 Std | $2.50/EA |
| 41 | TN4018094Replaces Tennant 387406 | 1 | Seal, Hppr, Horiz | $32.70/EA |
| 42 | TN4041280Replaces Tennant 06955 | 2 | Screw, Hex, M8X1.25 X 35, 8.8Serial 003185 and later. | $3.40/EA |
| 43 | TN4034137Replaces Tennant 32491 | 2 | Washer, Flat, 0.31 StdSerial 003185 and later. | $2.50/EA |
Tennant 8300 sweeper Main Brush Skirts Group parts
The parts Tennant numbers on its sweeper main brush skirts group drawing. Manual pages 2-88, list 2-89.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018066Replaces Tennant 387275 | 1 | Angle, Mtg, FrontSerial up to 006999. | $57.87/EA |
| 1 | TN4035774Replaces Tennant 1056519 | 1 | Angle, Mtg, Front, Iron GraySerial 007000 and later. | $37.14/EA |
| 2 | TN4021871Replaces Tennant 386626 | 1 | Flap, Front | $49.20/EA |
| 3 | TN4036310Replaces Tennant 1056880 | 1 | Strip, Flap, Iron Gray | $61.90/EA |
| 4 | TN4041992Replaces Tennant 09740 | 9 | Screw, Hex, M08 X 1.25 X 20, Ss | $3.30/EA |
| 5 | TN4169500Replaces Tennant 387274 | 1 | Channel WldtSerial up to 006999. | $133.83/EA |
| 5 | TN4035773Replaces Tennant 1056518 | 1 | Channel Wldt, Iron GraySerial 007000 and later. | $84.90/EA |
| 6 | TN4042902Replaces Tennant 01685 | 4 | Washer, Flat, 0.38b 0.88d .08, Ss | $2.60/EA |
| 7 | TN4041600Replaces Tennant 07786 | 4 | Nut, Hex, Std, M08 X 1.25, Ss | $3.40/EA |
| 8 | TN4189034Replaces Tennant 1056925 | 2 | Arm, Iron Gray | $38.39/EA |
| 9 | TN4174676Replaces Tennant 367452 | 2 | Bushing, Sleeve, 0.50b 0.59d 0.25l, Bnz | $1.10/EA |
| 10 | TN4032517Replaces Tennant 360491 | 4 | Bushing, Sleeve, 0.63b 0.72d 0.25l | $12.10/EA |
| 11 | TN4021867Replaces Tennant 386581 | 4 | Bearing, Sleeve, 0.62od | $19.05/EA |
| 12 | TN4018064Replaces Tennant 387268 | 2 | Spacer, Short | $38.77/EA |
| 13 | TN4041289Replaces Tennant 06964 | 2 | Screw, Hex, M10 X 1.50 X 70, 8.8 | $4.00/EA |
| 14 | TN4041930Replaces Tennant 08714 | 2 | Nut, Hex, Lock, M10 X 1.5, Nl, Ss | $3.30/EA |
| 15 | TN4189021Replaces Tennant 1056881 | 1 | Arm Wldt, Flap, Lower, Iron Gray | $148.00/EA |
| 16 | TN4041948Replaces Tennant 09028 | 4 | Screw, Hex, M10 X 1.5 X 25, Ss | $4.00/EA |
| 17 | TN4041930Replaces Tennant 08714 | 4 | Nut, Hex, Lock, M10 X 1.5, Nl, Ss | $3.30/EA |
| 18 | TN4189022Replaces Tennant 1056882 | 1 | Bar Wldt, Flap, Lh, Iron Gray | $61.57/EA |
| 19 | TN4189031Replaces Tennant 1056920 | 1 | Bar Wldt, Flap, Rh, Iron Gray | $59.64/EA |
| 20 | TN4041242Replaces Tennant 15648 | 2 | Bushing, Flng, 0.50b 0.59d 0.38l | $16.20/EA |
| 21 | TN4169482Replaces Tennant 387235 | 2 | Sleeve | $60.90/EA |
| 22 | TN4018053Replaces Tennant 387234 | 2 | Spacer | $95.68/EA |
| 23 | TN4041946Replaces Tennant 09026 | 2 | Screw, Hex, M08 X 1.25 X 40, Ss | $4.00/EA |
| 24 | TN4041600Replaces Tennant 07786 | 2 | Nut, Hex, Std, M08 X 1.25, Ss | $3.40/EA |
| 25 | TN4031242Replaces Tennant 33924 | 4 | Washer, Flat, M10, 10.5x21x2ss | $2.60/EA |
| 26 | TN4169508Replaces Tennant 387296 | 2 | Spring, Tors, .81Id .09W 3.0 Coil | $1.95/EA |
| 27 | TN4035690Replaces Tennant 26428 | 6 | Ring, Retaining, Ext, 0.75d, Hd | $3.90/EA |
| 28 | TN4189020Replaces Tennant 1056879 | 1 | Arm Wldt, Flap, Iron Gray | $115.16/EA |
| 29 | TN4018092Replaces Tennant 387397 | 1 | LegSerial up to 006999. | $25.60/EA |
| 29 | TN4035775Replaces Tennant 1056525 | 1 | Leg, Iron GraySerial 007000 and later. | $15.80/EA |
| 30 | TN4035680Replaces Tennant 26103 | 1 | Pin, Roll, .180 D X 1.25L, .187/.192 | $2.40/EA |
| 31 | TN4022257Replaces Tennant 386828 | 1 | Skirt, Recirculation | $33.18/EA |
| 32 | TN4186307Replaces Tennant 1057529 | 1 | Strip, Flap, Recirculation, Iron Gray | $17.50/EA |
| 33 | TN4022258Replaces Tennant 386829 | 1 | Skirt, Recirculation | $38.15/EA |
| 34 | TN4028034Replaces Tennant 76570 | 4 | Screw, Hex, M08 X 1.25 X 30, 8.8 | $3.20/EA |
| 35 | TN4034137Replaces Tennant 32491 | 8 | Washer, Flt, .31 Std | $2.50/EA |
| 36 | TN4041926Replaces Tennant 08709 | 8 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 37 | TN4169553Replaces Tennant 387398 | 2 | SpacerSerial up to 006999. | $26.77/EA |
| 37 | TN4188846Replaces Tennant 1056526 | 2 | Spacer, Iron GraySerial 007000 and later. | $38.43/EA |
| 38 | TN4169554Replaces Tennant 387399 | 2 | SpacerSerial up to 006999. | $9.09/EA |
| 38 | TN4188847Replaces Tennant 1056527 | 2 | Spacer, Iron GraySerial 007000 and later. | $72.01/EA |
| 39 | TN4039789Replaces Tennant 222066 | 2 | Wheel, 3.0D 0.88W 0.50B | $10.80/EA |
| 40 | TN4040603Replaces Tennant 222496 | 2 | Sleeve | $3.40/EA |
| 41 | TN4041929Replaces Tennant 08713 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl, Ss | $3.30/EA |
| 42 | TN4041946Replaces Tennant 09026 | 2 | Screw, Hex, M08 X 1.25 X 40, Ss | $4.00/EA |
| 43 | TN4034478Replaces Tennant 32731 | 1 | Screw, Hex, M10 X 1.5 X 50, Ss | $8.20/EA |
| 44 | TN4041290Replaces Tennant 06965 | 1 | Screw, Hex, M10 X 1.5 X 80, 8.8 | $6.80/EA |
Tennant 8300 hopper Lift Arms Group parts
The parts Tennant numbers on its hopper lift arms group drawing. Manual pages 2-90, list 2-91.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4018080Replaces Tennant 387345 | 1 | Arm Wldt, Lift, Hopper, W/ Label, [8300]Serial up to 006999. | $1,208.67/EA |
| 1 | TN4202660Replaces Tennant 9006950 | 1 | Arm Assy, Lift, Hppr, W/ Label,Iron GraySerial 007000 and later. | $1,532.68/EA |
| 2 | TN4017311Replaces Tennant 42120-1 | 3 | Bearing, Self Align, 1.25b 2.00d | $52.20/EA |
| 3 | TN4026820Replaces Tennant 59542 | 6 | Ring, Retaining, Int, 2.00d | $4.00/EA |
| 4 | TN4041578Replaces Tennant 07259 | 3 | Fitting, Grease, Str Pm04 .47l | $3.60/EA |
| 5 | TN4186304Replaces Tennant 1057522 | 1 | Sprocket Wldt, 40, 18tooth, Iron Gray | $250.58/EA |
| 6 | TN4022245Replaces Tennant 386801 | 1 | Bearing, Sleeve, 1.75id | $25.15/EA |
| 7 | TN4022060Replaces Tennant 87147 | 1 | Ring, Retaining, Ext, 1.75d, Hd | $4.24/EA |
| 8 | TN4189024Replaces Tennant 1056898 | 1 | Bracket, Hppr, Rh, Iron Gray | $181.19/EA |
| 9 | TN4029698Replaces Tennant 58359 | 1 | Retainer, Ring | $7.50/EA |
| 10 | TN4169282Replaces Tennant 386694 | 2 | Bearing, Ball, 1.00b 2.00d 0.50w | $10.20/EA |
| 11 | TN4169231Replaces Tennant 386569 | 1 | Bracket, Hopper, LhSerial up to 006999. | $144.03/EA |
| 11 | TN4188857Replaces Tennant 1056678 | 1 | Bracket, Hppr, Lh, Iron GraySerial 007000 and later. | $145.04/EA |
| 12 | TN4021848Replaces Tennant 386540 | 1 | Sprocket, Hopper | $59.59/EA |
| 13 | TN4042783Replaces Tennant 00926 | 1 | Key, Sq, 0.25 X 0.25, 00.75l | $3.60/EA |
| 14 | TN4228830Replaces Tennant 45888 | 1 | Washer, Flat, 1.00, Sae | $0.55/EA |
| 15 | TN4022293Replaces Tennant 386962 | 1 | Ring, Retaining, Ext, 1.00od | $1.85/EA |
| 16 | TN4026316Replaces Tennant 379120 | 1 | Cylinder, Hyd, 2.0b, . L,12.00strk,2500 | $648.90/EA |
| 17 | TN4028122Replaces Tennant 364587 | 1 | Bushing, Sleeve, 0.88b 1.00d 0.75l, Bnz | $12.10/EA |
| 18 | TN4215296Replaces Tennant 73077 | 1 | Pin, Clevis | $115.60/EA |
| 19 | TN4215242Replaces Tennant 72899 | 1 | Ring, Retaining, Ext, 0.88d | $0.30/EA |
| 20 | TN4016283Replaces Tennant 72897 | 1 | Plate, Pin, Clevis, Upper | $16.40/EA |
| 21 | TN4025260Replaces Tennant 77097 | 2 | Fitting, Hyd, E90, Jm04/Om04 | $14.70/EA |
| 22 | TN4041534Replaces Tennant 16455 | 1 | Fitting, Hyd, Rst, Jm04/.047 | $34.20/EA |
| 23 | TN4169281Replaces Tennant 386690 | 1 | Pin | $46.26/EA |
| 24 | TN4019753Replaces Tennant 39278 | 2 | Screw, Hex, M08 X 1.25 X 50, 8.8 | $4.00/EA |
| 25 | TN4041926Replaces Tennant 08709 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 26 | TN4169280Replaces Tennant 386689 | 1 | Pin | $93.32/EA |
| 27 | TN4016284Replaces Tennant 72898 | 1 | Pin, Clevis | $25.54/EA |
| 28 | TN4043365Replaces Tennant 11329 | 2 | Screw, Hex, M06 X 1.0 X 16, Ss, Nl | $3.40/EA |
| 29 | TN387347Tennant 387347 | 1 | Arm, Safety W/ Label, [8300] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 30 | TN4169515Replaces Tennant 387335 | 1 | Pin, Arm, Safety | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 31 | TN59840Tennant 59840 | 2 | Ring, Retaining, Ext, 0.75d | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 32 | TN4021868Replaces Tennant 386598 | 1 | Bearing, Sleeve, 1.25id | $15.76/EA |
| 33 | TN386599Tennant 386599 | 1 | Lever Assy, FlapSerial up to 003124. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 34 | TN4028695Replaces Tennant 54995 | 1 | Knob, Tapered | $14.40/EA |
| 35 | TN4028141Replaces Tennant 364672 | 1 | Clip, Spring, Prop Arm | $43.94/EA |
| 36 | TN4016765Replaces Tennant 40678-1 | 1 | Clamp, Cable, Stl, 0.88d X 0.62w, 1h | $4.20/EA |
| 37 | TN4041271Replaces Tennant 06943 | 1 | Screw, Hex, M06 X 1.0 X 20, 8.8 | $2.50/EA |
| 38 | TN4041270Replaces Tennant 06942 | 2 | Screw, Hex, M06 X 1.0 X 16, 8.8 | $2.50/EA |
| 39 | TN4034133Replaces Tennant 32483 | 3 | Washer, Flt, .25 Sae | $2.50/EA |
| 40 | TN4041604Replaces Tennant 07790 | 3 | Nut, Hex, Flng, M06 X 1.0 | $3.20/EA |
| 41 | TN4029160Replaces Tennant 56992 | 2 | Button, Plug, 0.50H .03 - .12 [Black Nyl] | $3.40/EA |
| 42 | TN4032572Replaces Tennant 360768 | 4 | Plate, Spacer, Lift Arm | $8.08/EA |
| 43 | TN4041271Replaces Tennant 06943 | 1 | Screw, Hex, M06 X 1.0 X 20, 8.8 | $2.50/EA |
| 44 | TN4041604Replaces Tennant 07790 | 1 | Nut, Hex, Flng, M06 X 1.0 | $3.20/EA |
| 45 | TN4169577Replaces Tennant 387472 | 1 | Lever Wldt, FlapSerial 003125 and later. | $164.83/EA |
Tennant 8300 hopper Chain and Cover Group parts
The parts Tennant numbers on its hopper chain and cover group drawing. Manual pages 2-92, list 2-93.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4186305Replaces Tennant 1057523 | 1 | Sprocket Wldt, 40, 32tooth, 1.66b, Gray | $232.91/EA |
| 2 | TN4036339Replaces Tennant 1056918 | 1 | Arm Wldt, Iron Gray | $69.89/EA |
| 3 | TN4028666Replaces Tennant 54620 | 2 | Bushing, Flng, 1.50b 1.65d 1.00l | $39.00/EA |
| 4 | TN4169321Replaces Tennant 386783 | 1 | Shaft | $67.17/EA |
| 5 | TN4014580Replaces Tennant 51564 | 1 | Washer, 0.53b 1.75d .12, Stl, Pl | $3.50/EA |
| 6 | TN4041299Replaces Tennant 06974 | 1 | Screw, Hex, M12 X 1.75 X 80, 8.8 | $4.00/EA |
| 7 | TN4017798Replaces Tennant 387144 | 1 | Actuator, Rollout | $837.30/EA |
| 8 | TN4014958Replaces Tennant 70717 | 1 | Ring, Retaining, Ext, 0.50d, Hd | $0.40/EA |
| 9 | TN4041878Replaces Tennant 17461 | 1 | Pin, Clevis, 0.37 D X 1.75l | $4.00/EA |
| 10 | TN4041634Replaces Tennant 08179 | 1 | Pin, Cotter, .094 X 1.00 | $2.50/EA |
| 11 | TN4019805Replaces Tennant 39309 | 3 | Screw, Soc, M10 X 1.5 X 25, 12.9 | $0.70/EA |
| 12 | TN4041296Replaces Tennant 06971 | 2 | Screw, Hex, M12 X 1.75 X 50, 8.8 | $4.00/EA |
| 13 | TN4034135Replaces Tennant 32486 | 4 | Washer, Flt, .50 Sae | $2.60/EA |
| 14 | TN4021847Replaces Tennant 386539 | 2 | Sprocket, Idler | $38.10/EA |
| 15 | TN4041927Replaces Tennant 08711 | 2 | Nut, Hex, Lock, M12 X 1.75,Nl | $3.30/EA |
| 16 | TN4021849Replaces Tennant 386554 | 1 | Chain, Arm | $30.30/EA |
| 17 | TN4041574Replaces Tennant 07112 | 2 | Link, Chain, Roller, #40 | $4.20/EA |
| 18 | TN4021860Replaces Tennant 386555 | 1 | Chain, Drive | $15.45/EA |
| 19 | TN4022310Replaces Tennant 386997 | 2 | Housing | $54.70/EA |
| 20 | TN4022311Replaces Tennant 386998 | 2 | Ear | $54.80/EA |
| 21 | TN4022312Replaces Tennant 386999 | 2 | Pivot | $31.90/EA |
| 22 | TN4034476Replaces Tennant 32716 | 2 | Nut, Hex, Jam, M10 X 1.5, Ss | $4.00/EA |
| 23 | TN4018067Replaces Tennant 387279 | 1 | Cover, ChainSerial up to 006999. | $158.77/EA |
| 23 | TN4188852Replaces Tennant 1056642 | 1 | Cover, Chain, TealSerial 007000 and later. | $164.13/EA |
| 24 | TN4041844Replaces Tennant 16931 | 3 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 25 | TN4034137Replaces Tennant 32491 | 3 | Washer, Flt, .31 Std | $2.50/EA |
Tennant 8300 hopper Filter Box Group parts
The parts Tennant numbers on its hopper filter box group drawing. Manual pages 2-94, list 2-95.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4169380Replaces Tennant 386989 | 1 | Panel, AccessSerial up to 006999. | $111.50/EA |
| 1 | TN4188861Replaces Tennant 1056683 | 1 | Panel, Access, Iron GraySerial 007000 and later. | $62.90/EA |
| 2 | TN4029233Replaces Tennant 375213 | 1 | Kit, Ci, Fltr, [8300]Complete assembly. | $498.40/EA |
| 3 | TN4014138Replaces Tennant 49266 | 2 | Tie, Cable, Nyl, 07.3L .19W 1.8MaxDPart of Filter, Pkg, Dust, Panl, 81plts (375213). | $2.50/EA |
| 4 | TN4042518Replaces Tennant 1045426 | 1 | Spring, Extn, 0.43OD 0.05Wir 01.4L | $7.70/EA |
| 5 | TN4014173Replaces Tennant 49697 | 5 | Screw, Pan, M04 X 0.7 X 10, Ss | $3.40/EA |
| 6 | TN4042243Replaces Tennant 19065 | 5 | Washer, Flt, #08 | $3.20/EA |
| 7 | TN4034652Replaces Tennant 32978 | 5 | Washer, Lock, Int, #08 | $2.60/EA |
| 8 | TN4026732Replaces Tennant 379891 | 1 | Solenoid, Filter Shaker | $268.40/EA |
| 9 | TN4023560Replaces Tennant 383835 | 1 | Harness, Solenoid, Shakr, [6200] | $15.00/EA |
| 10 | TN4014138Replaces Tennant 49266 | 1 | Tie, Cable, Nyl, 07.3l .19w 1.8 Max D | $2.50/EA |
| 11 | TN4169360Replaces Tennant 386919 | 1 | Panel Wldt, Perma-FilterSerial up to 006999. | $117.16/EA |
| 11 | TN4188860Replaces Tennant 1056682 | 1 | Panel Wldt, Perma-Filter, Iron GraySerial 007000 and later. | $120.29/EA |
| 12 | TN4041844Replaces Tennant 16931 | 2 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 13 | TN4034137Replaces Tennant 32491 | 2 | Washer, Flt, .31 Std | $2.50/EA |
| 14 | TN4169171Replaces Tennant 386463 | 1 | Cover, HopperSerial up to 006999. | $217.22/EA |
| 14 | TN4188810Replaces Tennant 1056436 | 1 | Cover, Hppr, TealSerial 007000 and later. | $368.45/EA |
| 15 | TN4018070Replaces Tennant 387284 | 2 | Plate, Latch, UpperSerial up to 006999. | $30.60/EA |
| 15 | TN4188842Replaces Tennant 1056521 | 2 | Plate, Latch, Upper, Iron GraySerial 007000 and later. | $13.64/EA |
| 16 | TN4022075Replaces Tennant 87308 | 8 | Screw, Hex, M06 X 1.0 X 12, 8.8 | $2.50/EA |
| 17 | TN4171131Replaces Tennant 32490 | 8 | Washer, Flt, .25 Std | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 18 | TN4018069Replaces Tennant 387283 | 2 | Plate, Latch, LowerSerial up to 006999. | $131.10/EA |
| 18 | TN4188841Replaces Tennant 1056520 | 2 | Plate, Latch, Lower, Iron GraySerial 007000 and later. | $26.67/EA |
| 19 | TN4032766Replaces Tennant 360824 | 2 | Latch | $55.80/EA |
| 20 | TN4032767Replaces Tennant 360826 | 4 | Screw, Flat, M05 X 0.8 X 16, 10.9 | $4.00/EA |
| 21 | TN4041004Replaces Tennant 06549 | 4 | Nut, Hex, Lock, M05 X 0.8, Nl | $2.50/EA |
| 22 | TN4168163Replaces Tennant 387542 | 1 | Kit, Panel, LhSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 22 | TN4202668Replaces Tennant 9006963 | 1 | Panel Kit, Lh, TealSerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 23 | TN4168164Replaces Tennant 387543 | 1 | Kit, Panel, RhSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 23 | TN4202669Replaces Tennant 9006964 | 1 | Panel Kit, Rh, TealSerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 24 | TN4022075Replaces Tennant 87308 | 10 | Screw, Hex, M06 X 1.0 X 12, 8.8 | $2.50/EA |
| 25 | TN4034133Replaces Tennant 32483 | 10 | Washer, Flt, .25 Sae | $2.50/EA |
| 26 | TN4018287Replaces Tennant 68106 | 1 | Terminal, Qdc, [.25m, Tab , ] | $0.85/EA |
| 27 | TN4018084Replaces Tennant 387384 | 2 | Seal, Horiz | $26.42/EA |
| 28 | TN4018083Replaces Tennant 387383 | 2 | Seal, Vertical | $25.33/EA |
| 29 | TN4018085Replaces Tennant 387385 | 2 | Spacer, Fltr, Vertical | $27.55/EA |
| 30 | TN4018086Replaces Tennant 387386 | 1 | Spacer, Fltr, Horiz | $32.93/EA |
| 31 | TN4022113Replaces Tennant 87546 | 1 | Thermostat | $42.20/EA |
| 32 | TN4022249Replaces Tennant 386808 | 1 | Clamp, Ribbon Cable | $3.15/EA |
| 33 | TN4022250Replaces Tennant 386809 | 1 | Clamp, Ribbon Cable, Hold-Down | $1.45/EA |
| 34 | TN4169555Replaces Tennant 387404 | 1 | Angle, Mtg, Fltr Shaker | $87.40/EA |
Tennant 8300 sweeper Vacuum Fan Group parts
The parts Tennant numbers on its sweeper vacuum fan group drawing. Manual pages 2-96, list 2-97.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4169279Replaces Tennant 386686 | 1 | Plate WldtSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 1 | TN4188803Replaces Tennant 1056393 | 1 | Plate Wldt, Iron GraySerial 007000 and later. | $184.53/EA |
| 2 | TN4038141Replaces Tennant 222409 | 1 | Motor, Ele, 36Vdc (See Breakdown) (Repl. by 374201)Serial up to 003581. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4038141Replaces Tennant 374201 | 1 | Motor, Ele, 36Vdc (See Breakdown) (Repl by 1053284)Serial 003582 to 007479. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4038141Replaces Tennant 1053284 | 1 | Motor, Ele, 36Vdc 2500Rpm 0.75 (See Breakdown)Serial 007480 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4042778Replaces Tennant 00912 | 1 | Key, Sq, 0.19 X 0.19, 01.00l | $3.60/EA |
| 4 | TN4036557Replaces Tennant 1057515 | 1 | Sheave, 01grv, 04.7pd 0.75b, Gray [3v] | $170.40/EA |
| 5 | TN4020093Replaces Tennant 39338 | 4 | Screw, Set, .31-18 X 0.50, Soc | $4.00/EA |
| 6 | TN4032551Replaces Tennant 360686 | 1 | Belt, V, [3v] 33.5l | $18.50/EA |
| 7 | TN4030231Replaces Tennant 360181 | 1 | Sheave, [3v], 1grv, 02.6pd 0.63b | $73.00/EA |
| 8 | TN4169402Replaces Tennant 387081 | 1 | BracketSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 8 | TN4188864Replaces Tennant 1056686 | 1 | Bracket, Iron GraySerial 007000 and later. | $78.28/EA |
| – | TN4018087Replaces Tennant 387387 | 1 | Bearing AssyComplete assembly. | $249.70/EA |
| 9 | TN4016847Replaces Tennant 41561 | 1 | Bushing Assy, Flng, 4 Hole, 1.57b, StlPart of Bearing Assy (387387). | $83.10/EA |
| 10 | TN4018082Replaces Tennant 387376 | 1 | ShaftPart of Bearing Assy (387387). | $122.40/EA |
| 11 | TN4034160Replaces Tennant 32525 | 2 | Bearing, Ball, 0.67b 1.57d 0.47wPart of Bearing Assy (387387). | $36.70/EA |
| 12 | TN4042770Replaces Tennant 00500-10 | 1 | Key, Woodruff, 0.19 0.75, [ASA#0606] | $3.60/EA |
| 13 | TN4033529Replaces Tennant 32129 | 4 | Screw, Flat, M08 X 1.25 X 20, 10.9 | $4.00/EA |
| 14 | TN4041271Replaces Tennant 06943 | 4 | Screw, Hex, M06 X 1.0 X 20, 8.8 | $2.50/EA |
| 15 | TN4041925Replaces Tennant 08708 | 4 | Nut, Hex, Lock, M06 X 1.0, Nl | $2.50/EA |
| 16 | TN4045488Replaces Tennant 10362 | 1 | SpacerSerial up to 007072. | $14.40/EA |
| 17 | TN4028525Replaces Tennant 36593 | 1 | Housing, Vacfan, Rear, 9.0d, ImpellerSerial up to 006999. | $57.97/EA |
| 17 | TN4188855Replaces Tennant 1056676 | 1 | Housing, Vacfan, Rear, 9.0d, ImpellerSerial 007000 and later. | $50.40/EA |
| 18 | TN4012781Replaces Tennant 74454 | 1 | Impeller, 9.00d X 1.40w X 0.376b | $134.10/EA |
| 19 | TN4022074Replaces Tennant 87299 | 1 | Nut, Hex, Flexlock, .31-24Serial up to 007072. | $4.00/EA |
| 19 | TN4015609Replaces Tennant 71244 | 1 | Nut, Hex, Flexlock, .38-24Serial 007073 and later. | $8.00/EA |
| 20 | TN387349Tennant 387349 | 1 | Cover, Vac Fan, W/ Label, [8300] | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 21 | TN4022529Replaces Tennant 87838 | 9 | Screw, Hex, #06-20 X 0.50, Fmg, [Ab] | $2.50/EA |
| 22 | TN4169403Replaces Tennant 387082 | 1 | AngleSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 22 | TN4188865Replaces Tennant 1056687 | 1 | Angle, Iron GraySerial 007000 and later. | $53.33/EA |
| 23 | TN4031209Replaces Tennant 33401 | 1 | Screw, Hex, M8 X 1.25 X 50, Ss, Fl | $4.00/EA |
| 24 | TN4034138Replaces Tennant 32492 | 1 | Washer, Flt, .38 Std | $2.50/EA |
| 25 | TN4156940Replaces Tennant 39277 | 3 | Screw, Hex, M08 X 1.25 X 25, 8.8 | $3.20/EA |
| 26 | TN4034137Replaces Tennant 32491 | 11 | Washer, Flt, .31 Std | $2.50/EA |
| 27 | TN4018097Replaces Tennant 387408 | 2 | Seal, Vac Fan | $33.90/EA |
| 28 | TN4041844Replaces Tennant 16931 | 8 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 29 | TN4042787Replaces Tennant 00954 | 1 | Key, Sq, 0.12 X 0.12, 01.00l | $4.20/EA |
Tennant 8300 hydraulic Power Unit and Solenoid Valve Group parts
The parts Tennant numbers on its hydraulic power unit and solenoid valve group drawing. Manual pages 2-98, list 2-99.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4190517Replaces Tennant 386705 | 1 | Valve, Hyd, Solenoid (See Breakdowns) Replaced by 1049212Serial up to 004772. | $451.27/EA |
| 1 | TN4190517Replaces Tennant 1049212 | 1 | Valve, Cntrl, Hyd, Solenoid, 36Vdc 06Gpm (See Breakdowns)Serial 004773 and later. | $451.27/EA |
| 2 | TN4169521Replaces Tennant 387351 | 1 | AngleSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4188844Replaces Tennant 1056523 | 1 | Angle, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 3 | TN4025260Replaces Tennant 77097 | 2 | Fitting, Hyd, E90, Jm04/Om04 | $14.70/EA |
| 4 | TN4029145Replaces Tennant 56690 | 3 | Fitting, Hyd, Str, Jm06/Om06 | $9.60/EA |
| 5 | TN4017332Replaces Tennant 42215 | 1 | Fitting, Hyd, Tee, Jf06/Jm06/Jm06, Run | $34.90/EA |
| 6 | TN4041283Replaces Tennant 06958 | 2 | Screw, Hex, M08 X 1.25 X 80, 8.8 | $4.00/EA |
| 7 | TN4041926Replaces Tennant 08709 | 2 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 8 | TN4041844Replaces Tennant 16931 | 6 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 9 | TN4034137Replaces Tennant 32491 | 6 | Washer, Flt, .31 Std | $2.50/EA |
| 10 | TN4041605Replaces Tennant 07791 | 2 | Nut, Hex, Flng, M08 X 1.25 | $2.50/EA |
| 11 | TN4030496Replaces Tennant 386704 | 1 | Powerunit, Hyd, 36Vdc (See Breakdowns)Serial up to 007329. | $3,383.00/EA |
| 12 | TN4029145Replaces Tennant 56690 | 1 | Fitting, Hyd, Str, Jm06/Om06 | $9.60/EA |
| 13 | TN4029148Replaces Tennant 56820 | 3 | Fitting, Hyd, E90, Jm06/Om06 | $14.00/EA |
| 14 | TN4030496Replaces Tennant 1071111 | 1 | Powerunit, Hyd, 36VdcSerial 007330 and later. | $3,383.00/EA |
Tennant 8300 hydraulic Hose Group parts
The parts Tennant numbers on its hydraulic hose group drawing. Manual pages 2-102, list 2-103.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4029566Replaces Tennant 361043 | 1 | Hose, Hyd,Med06, Jf06str /Jf06e90 , 26.0 | $54.44/EA |
| 2 | TN4018068Replaces Tennant 387281 | 1 | Hose, Hyd,Tc 04, Jf04str /Jf04e90 , 20.0 | $41.60/EA |
| 3 | TN4022239Replaces Tennant 386711 | 1 | Hose, Hyd, Tc 06, Jf str/E90 , 48.0l | $45.05/EA |
| 4 | TN387282Tennant 387282 | 1 | Hose, Hyd,Tc 06, Jf06str /Jf06e90 , 24.0 | $28.70/EA |
| 5 | TN4170957Replaces Tennant 381867 | 2 | Hose, Hyd,Tc 04, Jf04str /Jf04e90 , 30.0 | $31.82/EA |
| 6 | TN4045572Replaces Tennant 1036903 | 2 | Hose, Hyd, Tc04, Jf04Str/Jf04Str, 025.0 | $25.60/EA |
Tennant 8300 electrical Control Box Circuit Breaker Group parts
The parts Tennant numbers on its electrical control box circuit breaker group drawing. Manual pages 2-104, list 2-105.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4169573Replaces Tennant 387453 | 1 | Plate, ControlboxSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 1 | TN4188822Replaces Tennant 1056486 | 1 | Plate, Controlbox, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4041844Replaces Tennant 16931 | 3 | Screw, Hex, M08 X 1.25 X 20, 8.8 | $2.50/EA |
| 3 | TN4034137Replaces Tennant 32491 | 3 | Washer, Flt, .31 Std | $2.50/EA |
| 4 | TN4041926Replaces Tennant 08709 | 1 | Nut, Hex, Lock, M08 X 1.25,Nl | $2.50/EA |
| 5 | TN4021366Replaces Tennant 386127 | 1 | Gasket, Cover, Controller | $22.93/EA |
| 6 | TN4021367Replaces Tennant 386128 | 1 | Cover, Controlbox | $319.46/EA |
| 7 | TN4041969Replaces Tennant 09244 | 8 | Screw, Hex, M05 X 0.8 X 16, 8.8 | $2.50/EA |
| 8 | TN4042888Replaces Tennant 01683 | 8 | Washer, Flt, #10 Ss | $2.60/EA |
| 9 | TN4021861Replaces Tennant 386563 | 3 | Grommet, Rbr, 1.0b | $6.77/EA |
| 10 | TN4032000Replaces Tennant 10632-17 | 4 | Grommet, Rbr, 0.50id, F/ 0.8h, .12matl | $3.20/EA |
| 11 | TN4031958Replaces Tennant 10632-14 | 2 | Grommet, Rbr, 1.00id, F/ 1.4h, .12matl | $4.90/EA |
| 12 | TN4023154Replaces Tennant 383725 | 1 | Circuitbreaker,30.0a | $15.90/EA |
| 13 | TN4023152Replaces Tennant 383723 | 1 | Circuitbreaker, 20.0a | $15.90/EA |
| 14 | TN4023151Replaces Tennant 383722 | 3 | Circuitbreaker, 15.0a | $15.90/EA |
| 15 | TN4023157Replaces Tennant 383728 | 2 | Circuitbreaker, 50.0aSerial up to 003545. | $38.60/EA |
| 16 | TN4023153Replaces Tennant 383724 | 1 | Circuitbreaker, 25.0a | $15.40/EA |
| 17 | TN4038682Replaces Tennant 1054855 | 2 | Circuitbreaker, 2.5a, Resetable | $40.00/EA |
| 18 | TN4023157Replaces Tennant 383728 | 1 | Circuitbreaker, 50.0a (Center Brush Option)Serial up to 003545. | $38.60/EA |
| 19 | TN4023156Replaces Tennant 383727 | 1 | Circuitbreaker, 40.0a (Power Steering Option) | $33.00/EA |
| 20 | TN4018521Replaces Tennant 387636 | 3 | Circuitbreaker, 40a, (Max Pro 1200 Disk)Serial 003546 and later. | $43.50/EA |
| 20 | TN4018521Replaces Tennant 387636 | 2 | Circuitbreaker, 40a, (Max Pro 1000 Disk W/Std Motor)Serial 003546 and later. | $43.50/EA |
| 20 | TN4018523Replaces Tennant 387637 | 2 | Circuitbreaker, 45a, (Max Pro 1000 Disk W/Hd Motor)Serial 003546 and later. | $43.50/EA |
| 20 | TN4018523Replaces Tennant 387637 | 2 | Circuitbreaker, 45a, (Max Pro 1000 Cylindrical)Serial 003546 and later. | $43.50/EA |
| 20 | TN4018523Replaces Tennant 387637 | 2 | Circuitbreaker, 45a, (Max Pro 1200 Cylindrical)Serial 003546 and later. | $43.50/EA |
| 21 | TN4168181Replaces Tennant 387634 | 1 | Bracket, Mtg, Circuitbreaker, [Hi-Mag]Serial 003546 and later. | $137.06/EA |
| 22 | TN4018527Replaces Tennant 387640 | 1 | Boot, Protector, CircuitbreakerSerial 003546 and later. | $65.90/EA |
| 23 | TN4042538Replaces Tennant 19320 | 6 | Screw, Pan, #06-32X0.38, 1Serial 003546 and later. | $2.50/EA |
| 24 | TN4023152Replaces Tennant 383723 | 2 | Circuitbreaker, 20.0a [Resetable]Serial up to 003545. | $15.90/EA |
| 24 | TN4023154Replaces Tennant 383725 | 2 | Circuitbreaker, 30.0a, ResetableSerial 003546 and later. | $15.90/EA |
Tennant 8300 electrical Control Box Contactor Group (000000 - 003545) parts
The parts Tennant numbers on its electrical control box contactor group (000000 - 003545) drawing. Manual pages 2-106, list 2-107.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4022102Replaces Tennant 87482 | 2 | Contactor, 36vdc, SpdtSerial up to 003545. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4015332Replaces Tennant 71026 | 8 | Screw, Hex, M04 X 0.7 X 20, FmgSerial up to 003545. | $4.04/EA |
| 3 | TN4043235Replaces Tennant 02850 | 8 | Nut, Hex, Lock, M04 X 0.7, NlSerial up to 003545. | $2.50/EA |
| 4 | TN4021649Replaces Tennant 86375 | 2 | Contactor, 36vdc, [Spno]Serial up to 003545. | $367.90/EA |
| 5 | TN4013849Replaces Tennant 76062 | 4 | Insulator, PanelSerial up to 003545. | $9.50/EA |
| 6 | TN4022107Replaces Tennant 87507 | 2 | Busbar, Fuse, .6 0.6w 0.8h 2.0lSerial up to 003545. | $23.33/EA |
| 7 | TN4021755Replaces Tennant 386348 | 1 | Fuse, 200ampSerial up to 003545. | $59.10/EA |
| 8 | TN4171131Replaces Tennant 32490 | 4 | Washer, Flt, .25 StdSerial up to 003545. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 9 | TN4042534Replaces Tennant 19314 | 6 | Screw, Hex, .25-20 X 0.38, 5Serial up to 003545. | $0.40/EA |
| 10 | TN4042532Replaces Tennant 19312 | 2 | Nut, Hex, Std, .25-20Serial up to 003545. | $2.50/EA |
| 11 | TN4017244Replaces Tennant 41702 | 2 | Rod, Thrd, Full, .25-20 01.5lSerial up to 003545. | $7.50/EA |
| 12 | TN4022103Replaces Tennant 87483 | 1 | Busbar, .06 0.6w 2.5l 2/.28hSerial up to 003545. | $23.48/EA |
| 13 | TN4022251Replaces Tennant 386810 | 7 | Contactor, 36vdcSerial up to 003545. | $37.10/EA |
| 14 | TN4034133Replaces Tennant 32483 | 20 | Washer, Flt, .25 SaeSerial up to 003545. | $2.50/EA |
| 15 | TN4041270Replaces Tennant 06942 | 14 | Screw, Hex, M06 X 1.0 X 16, 8.8Serial up to 003545. | $2.50/EA |
| 16 | TN4041925Replaces Tennant 08708 | 7 | Nut, Hex, Lock, M06 X 1.0, NlSerial up to 003545. | $2.50/EA |
| 17 | TN4034653Replaces Tennant 32980 | 14 | Washer, Lock, Int, #10Serial up to 003545. | $2.60/EA |
| 18 | TN4042244Replaces Tennant 19066 | 14 | Washer, Flt, #10Serial up to 003545. | $2.50/EA |
| 19 | TN4042939Replaces Tennant 01713 | 14 | Nut, Hex, Std, #10-32, 2Serial up to 003545. | $2.50/EA |
| 20 | TN4034657Replaces Tennant 32984 | 14 | Washer, Lock, Int, .31Serial up to 003545. | $2.60/EA |
| 21 | TN4015595Replaces Tennant 39349 | 14 | Washer, Flt, .31 SaeSerial up to 003545. | $2.50/EA |
| 22 | TN4042943Replaces Tennant 01715 | 14 | Nut, Hex, Std, .31-24Serial up to 003545. | $2.60/EA |
| 23 | TN4021730Replaces Tennant 386303 | 1 | Controller, Motor, 36vdc, 1205Serial up to 003545. | $2,013.40/EA |
| 24 | TN4041604Replaces Tennant 07790 | 4 | Nut, Hex, Flng, M06 X 1.0Serial up to 003545. | $3.20/EA |
| 25 | TN4024255Replaces Tennant 81922 | 1 | ModuleSerial up to 003545. | $157.80/EA |
| 26 | TN4041274Replaces Tennant 06946 | 1 | Screw, Hex, M06 x 1.0 x 35, 8.8Serial up to 003545. | $3.40/EA |
| 27 | TN4034137Replaces Tennant 32491 | 1 | Washer, Flt, .31 StdSerial up to 003545. | $2.50/EA |
| 28 | TN4018113Replaces Tennant 387452 | 1 | Plate, Mtg, ContactorSerial up to 003545. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 29 | TN4016807Replaces Tennant 41342 | 2 | Screw, Hex, M08 X 1.25 X 40, 8.8Serial up to 003545. | $3.40/EA |
| 30 | TN4034655Replaces Tennant 32982 | 9 | Washer, Lock, Int, .25Serial up to 003545. | $2.60/EA |
| 31 | TN4022085Replaces Tennant 87349 | 1 | Resistor, 040.00ohm, 40wattSerial up to 003545. | $34.20/EA |
| 32 | TN4042888Replaces Tennant 01683 | 2 | Washer, Flt, #10 SsSerial up to 003545. | $2.60/EA |
| 33 | TN4035634Replaces Tennant 12312 | 2 | Screw, Hex, M05 X 0.8 X 12, 8.8Serial up to 003545. | $4.00/EA |
| 34 | TN4041004Replaces Tennant 06549 | 2 | Nut, Hex, Lock, M05 X 0.8, NlSerial up to 003545. | $2.50/EA |
Tennant 8300 electrical Control Box Contactor Group (003546 -) parts
The parts Tennant numbers on its electrical control box contactor group (003546 -) drawing. Manual pages 2-108, list 2-109.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021730Replaces Tennant 386303 | 1 | Controller, Motor, 36vdc400ASerial 003446 and later. | $2,013.40/EA |
| 2 | TN4041270Replaces Tennant 06942 | 4 | Screw, Hex, M 6 X 1.0 X 16, 8.8Serial 003446 and later. | $2.50/EA |
| 3 | TN4034133Replaces Tennant 32483 | 4 | Washer, Flat, 0.25 SaeSerial 003446 and later. | $2.50/EA |
| 4 | TN4041604Replaces Tennant 07790 | 4 | Nut, Hex, Flng, M06 X 1.0Serial 003446 and later. | $3.20/EA |
| 5 | TN4021755Replaces Tennant 386348 | 1 | Fuse, 200ampSerial 003446 and later. | $59.10/EA |
| 6 | TN4013849Replaces Tennant 76062 | 1 | Insulator, Panel & SwitchboardSerial 003446 and later. | $9.50/EA |
| 7 | TN4017244Replaces Tennant 41702 | 1 | Rod, Thrd, Full, .25-20 01.5lSerial 003446 and later. | $7.50/EA |
| 8 | TN4039372Replaces Tennant 1007337 | 1 | Contactor, 36vdc, 200a, SpstSerial 003446 and later. | $251.00/EA |
| 9 | TN4041262Replaces Tennant 06931 | 6 | Screw, Pan, M 5 X 0.8 X 6, 4.8Serial 003446 and later. | $3.20/EA |
| 10 | TN4041589Replaces Tennant 07514 | 6 | Washer, Lock, Int, #10, SsSerial 003446 and later. | $3.50/EA |
| 11 | TN4018525Replaces Tennant 387639 | 1 | Contactor, 36vdc, 100a, SpstSerial 003446 and later. | $163.30/EA |
| 12 | TN4043241Replaces Tennant 02938 | 4 | Washer, Lock, Int, #08, SsSerial 003446 and later. | $2.60/EA |
| 13 | TN4041256Replaces Tennant 06925 | 4 | Screw, Pan, M 4 X 0.7 X 6, 4.8Serial 003446 and later. | $2.50/EA |
| 14 | TN4198526Replaces Tennant 1007344 | 1 | Bracket, Mtg, Controller, SglSerial 003446 to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 14 | TN4188824Replaces Tennant 1056488 | 1 | Bracket, Mtg, Controller, Sgl, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 15 | TN4034945Replaces Tennant 12274 | 4 | Screw, Hex, M 6 X 1.0 X 20, NlSerial 003446 and later. | $4.80/EA |
| 16 | TN4034137Replaces Tennant 32491 | 5 | Washer, Flat, 0.31 StdSerial 003446 and later. | $2.50/EA |
| 17 | TN4039374Replaces Tennant 1007349 | 1 | Contactor, 36vdc, 200a, DpdtSerial 003446 and later. | $370.32/EA |
| 18 | TN4198528Replaces Tennant 1007353 | 1 | Bracket, Mtg, RelaySerial 003446 to 006999. | $168.06/EA |
| 18 | TN4188825Replaces Tennant 1056489 | 1 | Bracket, Mtg, Relay, Iron GraySerial 007000 and later. | $10.71/EA |
| 19 | TN4022251Replaces Tennant 386810 | 7 | Relay, 36vdc, 100a, Sp N/O [White]Serial 003446 and later. | $37.10/EA |
| 20 | TN4041270Replaces Tennant 06942 | 8 | Screw, Hex, M 6 X 1.0 X 16, 8.8Serial 003446 and later. | $2.50/EA |
| 21 | TN4034133Replaces Tennant 32483 | 8 | Washer, Flat, 0.25 SaeSerial 003446 and later. | $2.50/EA |
| 22 | TN4041925Replaces Tennant 08708 | 5 | Nut, Hex, Lock, M 6 X 1.0, NlSerial 003446 and later. | $2.50/EA |
| 23 | TN4042943Replaces Tennant 01715 | 4 | Nut, Hex, Std, .31-24Serial 003446 and later. | $2.60/EA |
| 24 | TN4034657Replaces Tennant 32984 | 4 | Washer, Lock, Int, .31Serial 003446 and later. | $2.60/EA |
| 25 | TN4015595Replaces Tennant 39349 | 4 | Washer, Flat, 0.31 SaeSerial 003446 and later. | $2.50/EA |
| 26 | TN4042939Replaces Tennant 01713 | 4 | Nut, Hex, Std, #10-32, 2Serial 003446 and later. | $2.50/EA |
| 27 | TN4042244Replaces Tennant 19066 | 4 | Washer, Flt, #10Serial 003446 and later. | $2.50/EA |
| 28 | TN4034653Replaces Tennant 32980 | 4 | Washer, Lock, Int, #10Serial 003446 and later. | $2.60/EA |
| 29 | TN4022085Replaces Tennant 87349 | 1 | Resistor, 040.00 0hm, 40wattSerial 003446 and later. | $34.20/EA |
| 30 | TN4035634Replaces Tennant 12312 | 2 | Screw, Hex, M 5 X 0.8 X 12, 8.8Serial 003446 and later. | $4.00/EA |
| 31 | TN4042888Replaces Tennant 01683 | 2 | Washer, Flat, #10 SsSerial 003446 and later. | $2.60/EA |
| 32 | TN4041004Replaces Tennant 06549 | 2 | Nut, Hex, Lock, M 5 X 0.8, NlSerial 003446 and later. | $2.50/EA |
| 33 | TN4171131Replaces Tennant 32490 | 1 | Washer, Flat, 0.25 StdSerial 003446 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 34 | TN4042532Replaces Tennant 19312 | 1 | Nut, Hex, Std, .25-20Serial 003446 and later. | $2.50/EA |
| 35 | TN4034655Replaces Tennant 32982 | 1 | Washer, Lock, Int, .25Serial 003446 and later. | $2.60/EA |
| 36 | TN4018536Replaces Tennant 387648 | 1 | Nut, Hex, Cplg, M08X1.25Serial 003446 and later. | $3.33/EA |
| 37 | TN4018113Replaces Tennant 387452 | 1 | Plate, Mtg, ContactorSerial 003446 to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 37 | TN4035751Replaces Tennant 1056485 | 1 | Plate, Mtg, Contactor, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 38 | TN4016807Replaces Tennant 41342 | 2 | Screw, Hex, M08 X 1.25 X 40, 8.8Serial 003446 and later. | $3.40/EA |
| 39 | TN4032353Replaces Tennant 370156 | 2 | Harness. Switch, Key, DiodeSerial 003446 and later. | $15.60/EA |
| 40 | TN4040238Replaces Tennant 222290 | 2 | Diode, Ele, PlugSerial 003446 and later. | $13.00/EA |
| 41 | TN4024255Replaces Tennant 81922 | 1 | Timer, 36vdc, 5a [25hz Pwm, 70%Duty]Serial 003446 and later. | $157.80/EA |
| 42 | TN4041274Replaces Tennant 06946 | 1 | Screw, Hex, M6 X 1.00 X 35, 8.8Serial 003446 and later. | $3.40/EA |
Tennant 8300 electrical Control Box Contactor Group, parts
The parts Tennant numbers on its electrical control box contactor group, drawing. Manual pages 2-110, list 2-111.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4180977Replaces Tennant 1073308 | 1 | Bracket, Mtg [7300/8300 Soft Start]Serial 007619 and later. | $27.37/EA |
| 2 | TN4180997Replaces Tennant 1073380 | 1 | Resistor, 0.40ohm 0600wattsSerial 007619 and later. | $237.02/EA |
| 3 | TN4181180Replaces Tennant 1073703 | 1 | Pad, Thermal, Heat SinkSerial 007619 and later. | $21.31/EA |
| 4 | TN4181179Replaces Tennant 1073702 | 1 | Block, Alm, 30mm X 60mm X 90mmSerial 007619 and later. | $119.69/EA |
| 5 | TN4025635Replaces Tennant 377165 | 2 | Screw, Pan, Phl, M4 X 0.70 X 60, 4.8Serial 007619 and later. | $3.40/EA |
| 6 | TN4043235Replaces Tennant 02850 | 2 | Nut, Hex, Lock, M4 X 0.70, NlSerial 007619 and later. | $2.50/EA |
| 7 | TN4014173Replaces Tennant 49697 | 2 | Screw, Pan, Phl, M4 X 0.70 X 10, SsSerial 007619 and later. | $3.40/EA |
| 8 | TN4016852Replaces Tennant 41579 | 2 | Washer, Flat, 08, SsSerial 007619 and later. | $2.60/EA |
| 9 | TN4034652Replaces Tennant 32978 | 2 | Washer, Lock, Int, 08Serial 007619 and later. | $2.60/EA |
| 10 | TN4021645Replaces Tennant 86315 | 1 | Timer, 36vdc, 1a, 0.65s DelaySerial 007619 and later. | $122.82/EA |
| 11 | TN4041273Replaces Tennant 06945 | 1 | Screw, Hex, M6 X 1.00 X 30, 8.8Serial 007619 and later. | $3.30/EA |
| 12 | TN4041925Replaces Tennant 08708 | 3 | Nut, Hex, Lock, M6 X 1.00, NlSerial 007619 and later. | $2.50/EA |
| 13 | TN4022251Replaces Tennant 386810 | 1 | Contactor, 36vdc, 100a, Sp, NoSerial 007619 and later. | $37.10/EA |
| 14 | TN4041270Replaces Tennant 06942 | 2 | Screw, Hex, M6 X 1.00 X 16, 8.8Serial 007619 and later. | $2.50/EA |
| 15 | TN4034133Replaces Tennant 32483 | 2 | Washer, Flat, 0.25, SaeSerial 007619 and later. | $2.50/EA |
| 16 | TN4039080Replaces Tennant 20170 | 4 | Nut, Hex, Jam, .31-24Serial 007619 and later. | $2.50/EA |
| 17 | TN4015595Replaces Tennant 39349 | 2 | Washer, Flat, 0.31, SaeSerial 007619 and later. | $2.50/EA |
| 18 | TN4034657Replaces Tennant 32984 | 2 | Washer, Lock, Int, 0.31Serial 007619 and later. | $2.60/EA |
| 19 | TN4042939Replaces Tennant 01713 | 4 | Nut, Hex, Std, 10-32,Serial 007619 and later. | $2.50/EA |
| 20 | TN4042888Replaces Tennant 01683 | 4 | Washer, Flat, 10, SsSerial 007619 and later. | $2.60/EA |
| 21 | TN4034653Replaces Tennant 32980 | 2 | Washer, Lock, Int, 10Serial 007619 and later. | $2.60/EA |
Tennant 8300 electrical Control Box Wires Group (000000 - 003545) parts
The parts Tennant numbers on its electrical control box wires group (000000 - 003545) drawing. Manual pages 2-112, list 2-113.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4034495Replaces Tennant 32815 | 4 | Tie, Cable, Nyl, 28.5l .50w 8.0 Max DSerial up to 003545. | $8.20/EA |
| 2 | TN4015648Replaces Tennant 71529 | 1 | Wire, 04ga 32.0l Blk .31ring /.31ringSerial up to 003545. | $25.70/EA |
| 3 | TN4022246Replaces Tennant 386804 | 2 | Wire Assy, 02ga 27.0l Blk .34h /.34hSerial up to 003545. | $35.70/EA |
| 4 | TN4021652Replaces Tennant 86393 | 4 | Wire, 04ga 09.0l Blk .34ring /.28ringSerial up to 003545. | $26.66/EA |
| 5 | TN4041250Replaces Tennant 15846 | 1 | Wire, 06ga 11.0l Blk .34ring /.28ringSerial up to 003545. | $12.93/EA |
| 6 | TN4034657Replaces Tennant 32984 | 4 | Washer, Lock, Int, .31Serial up to 003545. | $2.60/EA |
| 7 | TN4168043Replaces Tennant 39348 | 4 | Washer, Flat, 1.50 Std HardSerial up to 003545. | $5.76/EA |
| 8 | TN4042943Replaces Tennant 01715 | 4 | Nut, Hex, Std, .31-24Serial up to 003545. | $2.60/EA |
| 9 | TN4022103Replaces Tennant 87483 | 2 | Busbar, .06 0.6w 2.5l 2/.28hSerial up to 003545. | $23.48/EA |
| 10 | TN4041589Replaces Tennant 07514 | 4 | Washer, Lock, Int, #10, SsSerial up to 003545. | $3.50/EA |
| 11 | TN4042244Replaces Tennant 19066 | 4 | Washer, Flt, #10Serial up to 003545. | $2.50/EA |
| 12 | TN4042939Replaces Tennant 01713 | 4 | Nut, Hex, Std, #10-32, 2Serial up to 003545. | $2.50/EA |
| 13 | TN4041844Replaces Tennant 16931 | 4 | Screw, Hex, M08 X 1.25 X 20, 8.8Serial up to 003545. | $2.50/EA |
| 14 | TN4041926Replaces Tennant 08709 | 4 | Nut, Hex, Lock, M08 X 1.25,NlSerial up to 003545. | $2.50/EA |
| 15 | TN4021870Replaces Tennant 386610 | 1 | Harness, Battery, ConnectingSerial up to 003545. | $169.29/EA |
| 16 | TN4033491Replaces Tennant 31647 | 1 | Sleeve, Nyl, #15 14.0lSerial up to 003545. | $5.45/EA |
| 17 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flt, .25 SsSerial up to 003545. | $2.60/EA |
| 18 | TN4031245Replaces Tennant 33930 | 2 | Screw, Hex, M06 X 1.0 X 40, SsSerial up to 003545. | $3.40/EA |
| 19 | TN4034655Replaces Tennant 32982 | 2 | Washer, Lock, Int, .25Serial up to 003545. | $2.60/EA |
| 20 | TN4019808Replaces Tennant 39311 | 4 | Nut, Hex, Std, M08 X 1.25Serial up to 003545. | $2.50/EA |
| 21 | TN4171131Replaces Tennant 32490 | 4 | Washer, Flt, .25 StdSerial up to 003545. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 22 | TN4034661Replaces Tennant 32988 | 2 | Washer, Lock, Int, .38Serial up to 003545. | $2.60/EA |
| 23 | TN4016812Replaces Tennant 41359 | 2 | Nut, Hex, Std, M06 X 1.0Serial up to 003545. | $3.40/EA |
| 24 | TN4034133Replaces Tennant 32483 | 4 | Washer, Flt, .25 SaeSerial up to 003545. | $2.50/EA |
Tennant 8300 electrical Control Box Wires Group (003546 -) parts
The parts Tennant numbers on its electrical control box wires group (003546 -) drawing. Manual pages 2-114, list 2-115.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4034495Replaces Tennant 32815 | 4 | Tie, Cable, Nyl, 28.5l .50w 8.0 Max DSerial 003546 and later. | $8.20/EA |
| 2 | TN4034661Replaces Tennant 32988 | 2 | Washer, Lock, Int, .38Serial 003546 and later. | $2.60/EA |
| 3 | TN4022246Replaces Tennant 386804 | 4 | Wire Assy, 02ga 27.0l Blk .34h /.34hSerial 003546 and later. | $35.70/EA |
| 4 | TN4018529Replaces Tennant 387641 | 4 | Wire Assy, 02ga, 10.0l, BlkSerial 003546 and later. | $32.22/EA |
| 5 | TN4017087Replaces Tennant 63740 | 1 | Wire, 06Ga 09.0L Blk .34 Ring/.34 RingSerial 003546 and later. | $17.80/EA |
| 6 | TN4034657Replaces Tennant 32984 | 4 | Washer, Lock, Int, .31Serial 003546 and later. | $2.60/EA |
| 7 | TN4168043Replaces Tennant 39348 | 4 | Washer, Flat, 1.50 Std HardSerial 003546 and later. | $5.76/EA |
| 8 | TN4042943Replaces Tennant 01715 | 4 | Nut, Hex, Std, .31-24Serial 003546 and later. | $2.60/EA |
| 9 | TN4041589Replaces Tennant 07514 | 4 | Washer, Lock, Int, #10, SsSerial 003546 and later. | $3.50/EA |
| 10 | TN4042244Replaces Tennant 19066 | 4 | Washer, Flt, #10Serial 003546 and later. | $2.50/EA |
| 11 | TN4042939Replaces Tennant 01713 | 4 | Nut, Hex, Std, #10-32, 2Serial 003546 and later. | $2.50/EA |
| 12 | TN4041844Replaces Tennant 16931 | 4 | Screw, Hex, M 8 X 1.25 X 20, 8.8Serial 003546 and later. | $2.50/EA |
| 13 | TN4041926Replaces Tennant 08709 | 4 | Nut, Hex, Lock, M 8 X 1.25 NlSerial 003546 and later. | $2.50/EA |
| 14 | TN4021870Replaces Tennant 386610 | 1 | Harness, Battery, ConnectingSerial 003546 and later. | $169.29/EA |
| 15 | TN4033491Replaces Tennant 31647 | 1 | Sleeve, Nyl, #15 14.0lSerial 003546 and later. | $5.45/EA |
| 16 | TN4042901Replaces Tennant 01684 | 2 | Washer, Flat, 0.25 SsSerial 003546 and later. | $2.60/EA |
| 17 | TN4031245Replaces Tennant 33930 | 2 | Screw, Hex, M 6 X 1.0 X 40, SsSerial 003546 and later. | $3.40/EA |
| 18 | TN4019808Replaces Tennant 39311 | 4 | Nut, Hex, Std, M08 X 1.25Serial 003546 and later. | $2.50/EA |
| 19 | TN4171131Replaces Tennant 32490 | 4 | Washer, Flat, 0.25 StdSerial 003546 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant 8300 electrical Circuit Board Group parts
The parts Tennant numbers on its electrical circuit board group drawing. Manual pages 2-116, list 2-117.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4013067Replaces Tennant 9008411 | 1 | Circuitboard Assy Kit [7300/8300]Complete assembly. Serial up to 007093. | $1,796.60/EA |
| 2 | TN4027956Replaces Tennant 603103000 | 2 | Fuse, .20A, 3Ag, Slo-BloPart of Circuitboard Assy Kit [7300/8300] (9008411). Serial up to 007093. | $5.96/EA |
| 1 | TN4010442Replaces Tennant 9009493 | 1 | Circuitboard Assy Kit [7300/8300]Complete assembly. Serial 007094 and later. | $1,448.60/EA |
| 2 | TN4027956Replaces Tennant 603103000 | 2 | Fuse, .20A, 3Ag, Slo-BloPart of Circuitboard Assy Kit [7300/8300] (9009493). Serial 007094 and later. | $5.96/EA |
| 3 | TN4041249Replaces Tennant 15840 | 7 | Pin, Prong | $3.43/EA |
| 4 | TN4022283Replaces Tennant 386922 | 1 | Box, CircuitboardSerial up to 006999. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | TN4035747Replaces Tennant 1056478 | 1 | Box, Circuitboard, Iron GraySerial 007000 and later. | $164.83/EA |
| 5 | TN4022282Replaces Tennant 386921 | 1 | Gasket | $8.20/EA |
| 6 | TN4022281Replaces Tennant 386920 | 1 | CoverSerial up to 006999. | $24.24/EA |
| 6 | TN4188818Replaces Tennant 1056477 | 1 | Cover, Iron GraySerial 007000 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 7 | TN4041270Replaces Tennant 06942 | 6 | Screw, Hex, M06 X 1.0 X 16, 8.8 | $2.50/EA |
| 8 | TN4034133Replaces Tennant 32483 | 4 | Washer, Flt, .25 Sae | $2.50/EA |
| 9 | TN4021861Replaces Tennant 386563 | 2 | Grommet, Rbr, 1.0b | $6.77/EA |
| 10 | TN4035432Replaces Tennant 25538 | 2 | Screw, Flat, #06-32 X 0.38, Al | $7.47/EA |
| 11 | TN4016820Replaces Tennant 41401 | 4 | Washer, Lock, Int, #06, Ss | $4.55/EA |
| 12 | TN4013574Replaces Tennant 75939 | 2 | Nut, Hex, Lock, #06-32, Nl | $3.40/EA |
| 13 | TN4021731Replaces Tennant 386307 | 5 | Stand-Off, 1.25, Plstc | $0.80/EA |
| 14 | TN4021732Replaces Tennant 386308 | 1 | Circuitboard, Sweeper, [8300]Complete assembly. | $1,187.20/EA |
| 15 | TN4013438Replaces Tennant 45595 | 1 | Fuse, .25d 10a 32vdcPart of Circuitboard, Sweeper, [8300] (386308). | $4.04/EA |
| 16 | TN4022247Replaces Tennant 386806 | 2 | Stand-Off, 1.25, Metal | $6.75/EA |
| 17 | TN4168155Replaces Tennant 387529 | 1 | Tape, Foam | $25.75/EA |
Tennant 8300 electrical Group, FaST (000000 - 004791) parts
Electrical Group, FaST (000000 - 004791) from Tennant's parts list. Manual page 2-118.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4025628Replaces Tennant 377084 | 1 | Switch, Rocker, 36vdc 05a ProgressiveSerial up to 004791. | $27.40/EA |
| 2 | TN4023150Replaces Tennant 383721 | 1 | Circuitbreaker, 10.0aSerial up to 004791. | $15.90/EA |
| 3 | TN4030937Replaces Tennant 1028580 | 1 | Timer, 9-41vdc, RecyclingSerial up to 004791. | $170.14/EA |
| 4 | TN4041273Replaces Tennant 06945 | 1 | Screw, Hex, M6 X 1.0 X 30, 8.8Serial up to 004791. | $3.30/EA |
| 5 | TN4041925Replaces Tennant 08708 | 1 | Nut, Hex, Lock, M 6 X 1.0, NlSerial up to 004791. | $2.50/EA |
| 6 | TN4016544Replaces Tennant 398526 | 2 | Relay, 36vdc, 05a, Spdt N/O [Greenwich]Serial up to 004791. | $16.30/EA |
| 7 | TN4041969Replaces Tennant 09244 | 2 | Screw, Hex, M5 X 0.8 X 16, 8.8Serial up to 004791. | $2.50/EA |
| 8 | TN4041603Replaces Tennant 07789 | 2 | Nut, Hex, Flng, M5 X 0.8Serial up to 004791. | $5.80/EA |
| 9 | TN4038976Replaces Tennant 1005416 | 1 | Label, FastSerial up to 004791. | $17.98/EA |
| 10 | TN4199302Replaces Tennant 1011276 | 1 | Label, Switch, FastSerial up to 004791. | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant 8300 electrical Group, FaST (004792 -) parts
Electrical Group, FaST (004792 -) from Tennant's parts list. Manual page 2-119.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4025628Replaces Tennant 377084 | 1 | Switch, Rocker, PrgrsvSerial 004792 and later. | $27.40/EA |
| 2 | TN4023149Replaces Tennant 383720 | 1 | Circuitbreaker, 05.0A, ResetableSerial 004792 and later. | $15.90/EA |
| 3 | TN4016544Replaces Tennant 398526 | 1 | Relay, 36Vdc, 005A, Spdt No [Greenwich]Serial 004792 and later. | $16.30/EA |
| 4 | TN4035634Replaces Tennant 12312 | 1 | Screw, Hex, M5 X 0.80 X 12, 8.8Serial 004792 and later. | $4.00/EA |
| 5 | TN4042244Replaces Tennant 19066 | 1 | Washer, Flat, 10Serial 004792 and later. | $2.50/EA |
| 6 | TN4199302Replaces Tennant 1011276 | 1 | Label, Switch [7300/8300 FaST]Serial 004792 and later. | Call to confirm part: 800-440-6723Call 800-440-6723 |
Tennant 8300 electrical Wire Harnesses Group parts
The parts Tennant numbers on its electrical wire harnesses group drawing. Manual pages 2-133, list 2-145.
Tap a part number to see that part.

| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021869Replaces Tennant 386600 | 1 | Harness, Main, 7300/8300Serial up to 003233. | $1,557.12/EA |
| 1 | TN4018099Replaces Tennant 387424 | 1 | Harness, Main, 7300/8300Serial 003234 and later. | $2,118.20/EA |
| 2 | TN386601Tennant 386601 | 1 | Harness, HpprSerial up to 003233. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4169560Replaces Tennant 387423 | 1 | Harness, HpprSerial 003234 and later. | $198.66/EA |
| 3 | TN4018074Replaces Tennant 387302 | 1 | Harness, Wire, Jumper, Seat Switch | $26.87/EA |
| 4 | TN4027807Replaces Tennant 60278 | 2 | Harness, Jumper, Arm | $76.05/EA |
| 5 | TN4181001Replaces Tennant 1073406 | 2 | Harness, Wire [7300/8300, Mtr, Softstart]Serial 007619 and later. | $54.64/EA |
Tennant 8300 electrical Wire Harness Group, FaST (000000 - 004791) parts
Electrical Wire Harness Group, FaST (000000 - 004791) from Tennant's parts list. Manual page 2-146.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN1010325Tennant 1010325 | 1 | Harness, Fast, 7300/8300Serial up to 004014. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 2 | TN4040238Replaces Tennant 222290 | 3 | Diode, Ele, PlugSerial up to 004791. | $13.00/EA |
| 3 | TN4037997Replaces Tennant 1015096 | 1 | Plug, ResistorSerial up to 004791. | $115.04/EA |
| 4 | TN4035251Replaces Tennant 1017288 | 1 | Harness, Rear, [ Fast 7300/8300]Serial 004015 to 004791. | $55.75/EA |
| 5 | TN4197769Replaces Tennant 1017289 | 1 | Harness [Fast 7300/8300]Serial 004015 to 004791. | $71.67/EA |
Tennant 8300 electrical Wire Harness Group, FaST (004792 -) parts
Electrical Wire Harness Group, FaST (004792 -) from Tennant's parts list. Manual page 2-147.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4035251Replaces Tennant 1017288 | 1 | Harness, Rear [FaST 7300/8300]Serial 004792 and later. | $55.75/EA |
| 2 | TN4037661Replaces Tennant 1052588 | 1 | Harness [FaST II+ 7300/8300]Serial 004792 and later. | $68.78/EA |
| 3 | TN4040238Replaces Tennant 222290 | 2 | Diode, Ele, PlugSerial 004792 and later. | $13.00/EA |
Tennant 8300 label Group parts
Label Group from Tennant's parts list. Manual page 2-148.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | TN4021369Replaces Tennant 386130 | 1 | Label Set, Operational, 7300/8300 | $23.52/EA |
| 2 | TN4022321Replaces Tennant 387032 | 1 | Label Set, Info & Hzd | $19.35/EA |
| 3 | TN4185846Replaces Tennant 1064660 | 2 | Label, Tank, 8.99L 2Color [8300] | $59.89/EA |
| 4 | TN4169400Replaces Tennant 387068 | 1 | Label Set, Info & Hzd | $66.05/EA |
| 5 | TN4168147Replaces Tennant 387520 | 1 | Tag, Operator, [8300] | $53.33/EA |
| 6 | TN4168152Replaces Tennant 387525 | 1 | Label, Sqge | $30.00/EA |
| 7 | TN4032752Replaces Tennant 1065343 | 2 | Label, Logo, 05.75L 2 Color [Es] | $26.97/EA |
| 7 | TN4032614Replaces Tennant 1064439 | 2 | Label, Logo, 14.9L 4Color [ec-H2O] | $37.50/EA |
| 7 | TN4032751Replaces Tennant 1065342 | 2 | Label, Logo, 07.95L 2Color [FaST] | $11.11/EA |
Tennant 8300 hydraulic schematic

| What it shows | Hydraulic Schematic, as printed in the manual |
|---|---|
| Manual page | 2-100 |
Tennant 8300 electrical schematic (000000 - 004791), sheet 1

| What it shows | Electrical Schematic (000000 - 004791), sheet 1, as printed in the manual |
|---|---|
| Manual page | 2-120 |
Tennant 8300 electrical schematic (000000 - 004791), sheet 2

| What it shows | Electrical Schematic (000000 - 004791), sheet 2, as printed in the manual |
|---|---|
| Manual page | 2-121 |
Tennant 8300 electrical schematic (000000 - 004791), sheet 3

| What it shows | Electrical Schematic (000000 - 004791), sheet 3, as printed in the manual |
|---|---|
| Manual page | 2-122 |
Tennant 8300 electrical schematic (000000 - 004791), sheet 4

| What it shows | Electrical Schematic (000000 - 004791), sheet 4, as printed in the manual |
|---|---|
| Manual page | 2-123 |
Tennant 8300 electrical schematic (004792 -), sheet 1

| What it shows | Electrical Schematic (004792 -), sheet 1, as printed in the manual |
|---|---|
| Manual page | 2-124 |
Tennant 8300 electrical schematic (004792 -), sheet 2

| What it shows | Electrical Schematic (004792 -), sheet 2, as printed in the manual |
|---|---|
| Manual page | 2-125 |
Tennant 8300 electrical schematic (004792 -), sheet 3

| What it shows | Electrical Schematic (004792 -), sheet 3, as printed in the manual |
|---|---|
| Manual page | 2-126 |
Tennant 8300 electrical schematic (004792 -), sheet 4

| What it shows | Electrical Schematic (004792 -), sheet 4, as printed in the manual |
|---|---|
| Manual page | 2-127 |
Tennant 8300 electrical schematic (004792 -), sheet 5

| What it shows | Electrical Schematic (004792 -), sheet 5, as printed in the manual |
|---|---|
| Manual page | 2-128 |
Tennant 8300 electrical wire harnesses group, drawing 1

| What it shows | Electrical Wire Harnesses Group, drawing 1, as printed in the manual |
|---|---|
| Manual page | 2-130 |
Tennant 8300 electrical wire harnesses group, drawing 2

| What it shows | Electrical Wire Harnesses Group, drawing 2, as printed in the manual |
|---|---|
| Manual page | 2-131 |
Tennant 8300 electrical wire harnesses group, drawing 3

| What it shows | Electrical Wire Harnesses Group, drawing 3, as printed in the manual |
|---|---|
| Manual page | 2-132 |
Tennant 8300 electrical wire harnesses group, drawing 5

| What it shows | Electrical Wire Harnesses Group, drawing 5, as printed in the manual |
|---|---|
| Manual page | 2-134 |
Tennant 8300 electrical wire harnesses group, drawing 6

| What it shows | Electrical Wire Harnesses Group, drawing 6, as printed in the manual |
|---|---|
| Manual page | 2-135 |
Tennant 8300 electrical wire harnesses group, drawing 7

| What it shows | Electrical Wire Harnesses Group, drawing 7, as printed in the manual |
|---|---|
| Manual page | 2-136 |
Tennant 8300 electrical wire harnesses group, drawing 8

| What it shows | Electrical Wire Harnesses Group, drawing 8, as printed in the manual |
|---|---|
| Manual page | 2-137 |
Tennant 8300 electrical wire harnesses group, drawing 9

| What it shows | Electrical Wire Harnesses Group, drawing 9, as printed in the manual |
|---|---|
| Manual page | 2-138 |
Tennant 8300 electrical wire harnesses group, drawing 10

| What it shows | Electrical Wire Harnesses Group, drawing 10, as printed in the manual |
|---|---|
| Manual page | 2-139 |
Tennant 8300 electrical wire harnesses group, drawing 11

| What it shows | Electrical Wire Harnesses Group, drawing 11, as printed in the manual |
|---|---|
| Manual page | 2-140 |
Tennant 8300 electrical wire harnesses group, drawing 12

| What it shows | Electrical Wire Harnesses Group, drawing 12, as printed in the manual |
|---|---|
| Manual page | 2-141 |
Tennant 8300 electrical wire harnesses group, drawing 13

| What it shows | Electrical Wire Harnesses Group, drawing 13, as printed in the manual |
|---|---|
| Manual page | 2-142 |
Tennant 8300 electrical wire harnesses group, drawing 14

| What it shows | Electrical Wire Harnesses Group, drawing 14, as printed in the manual |
|---|---|
| Manual page | 2-143 |
Tennant 8300 electrical wire harnesses group, drawing 15

| What it shows | Electrical Wire Harnesses Group, drawing 15, as printed in the manual |
|---|---|
| Manual page | 2-144 |
New to your Tennant 8300? Start here
Run and look after your 8300. Everything here comes from Tennant's 8300 operator manual, rewritten in plain steps, with the parts linked to the list above. Pick your Max Pro scrub head under Your machine to see only its parts.
1Check it before every shift
- Check the battery fluid and charge, and the hydraulic fluid level.
- Check the scrub brushes and pull off string, banding or plastic wrap. Check the squeegees for damage, wear and deflection.
- Clean the vacuum fan inlet filter (TN4043532), check the vacuum hose for blockage, and drain and clean the recovery tank.
- Check the tank cover seals, the brakes and the steering. For FaST or ec-H2O scrubbing, make sure the solution tank holds clear cool water only.
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), page 42. SES ref PF-2EUO-HSPT
2Fill the solution tank
- Drive to the filling site, turn the power off and set the parking brake.
- Conventional scrubbing: pour in the measured detergent, then fill with water up to the FULL line.
- FaST or ec-H2O scrubbing: fill with clear cool water only and add no cleaning agents, or the system can fail.
- Never put flammable materials in any tank.
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), pages 46 and 47. SES ref PF-2EUO-HSPT
3Sweep and scrub
- Sit in the seat with your foot on the brake (or the parking brake set) and the directional pedal in neutral, then turn the power on.
- Press the sweeping switch to lower and start the brushes and the sweeping vacuum fan.
- Set the FaST or ec-H2O switch or the solution flow, then press the scrub switch. The scrub head lowers and the brushes start as soon as you drive forward.
- Use the lowest brush pressure and solution flow that does the job, and overlap your paths by a few inches.
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), pages 45, 51, 57 and 59. SES ref PF-2EUO-HSPT
4Empty the hopper
- Press the sweeping switch again to stop sweeping; the filter shakes for ten seconds.
- Drive near the dumpster and hold the hopper raise switch. High dumping needs at least 60 in (1,525 mm) of ceiling. Stay clear of the lift arms.
- Drive forward until the hopper is over the dumpster and hold the dump switch to tip it.
- Hold the retract switch, back away slowly, then hold the lower switch until the hopper seals against the machine.
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), pages 51, 52 and 53. SES ref PF-2EUO-HSPT
Tennant 8300 troubleshooting
Problems, likely causes and fixes from Tennant's troubleshooting table.
| Likely cause | Fix | Part |
|---|---|---|
| Water left behind | ||
| Rear or side squeegee blades worn, out of adjustment or raised | Lower the squeegees, adjust them, and rotate or replace the rear blade (TN4021712 / TN4022260), front blade (TN4021711 / TN4022259) or side squeegees (TN4021678). | |
| Too much solution, a clogged or loose vacuum hose, or debris on the rear squeegee | Reduce the solution flow, flush or reconnect the vacuum hoses and clear the squeegee. | |
| Recovery tank full or foaming, a stuck float, or the tank cover not sealed | Drain the tank, use less detergent, clean the float, and reseat the cover or replace its seal. | |
| Vacuum fan won't turn on | ||
| Recovery tank full, circuit breaker tripped, or the machine in reverse or neutral | Drain the tank, reset the breaker and drive forward. If it still won't run, call SES service at 800-440-6723. | |
| Little or no solution | ||
| Tank empty, flow lever off, supply lines plugged, or ES off | Fill the tank, open the flow lever, flush the supply lines and turn ES on. | |
| Poor scrubbing | ||
| Debris on the brushes, worn brushes, or brush pressure set wrong | Clear the brushes, replace worn brushes and set the brush pressure. For the right detergent or brush, call SES at 800-440-6723. | |
| Too much dust | ||
| Brush skirts and dust seals worn or out of adjustment, or the dust filter clogged | Replace or adjust the skirts and seals, and shake, clean or replace the dust filter (TN4029233). | |
| Sweeping vacuum won't start | ||
| Hopper not lowered, or the Thermo Sentry tripped | Lower the hopper all the way and reset the Thermo Sentry. If it still won't start, call SES service at 800-440-6723. | |
| Poor sweeping | ||
| Worn or badly adjusted brushes, debris in the brush drive, hopper full or lip skirts worn | Replace or adjust the brushes, clear the drive, empty the hopper and replace worn lip skirts. | |
| FaST won't run | ||
| Switch set for conventional scrubbing, breaker tripped, FaST PAK empty or hose clogged, or system not primed | Set the switch to FaST, reset the 10 A breaker, replace or reconnect the FaST PAK, soak the connector in warm water, and run the system 7 to 10 minutes to prime it. | |
| ec-H2O light blinking red | ||
| Mineral build-up in the module | Flush the ec-H2O module. A solid red light means call SES service at 800-440-6723. | |
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), pages 79, 80 and 81. SES ref PF-5OQ2-QYEP
Still stuck? Call 800-440-6723 and have your model and serial number ready.
Tennant 8300 maintenance schedule
Tennant's maintenance schedule for the 8300.
| Task | How often | Part |
|---|---|---|
| Check the rear and side squeegees for damage, wear and adjustment, and the brushes for damage and wear. | Every day | |
| Clean the recovery tank and the debris hopper. With ES, clean the ES filter and flush the solution tank. | Every day | |
| Clean and flush the vacuum fan filter (TN4043532), and check and clean the dust filter (TN4029233). | Every day | |
| Cylindrical heads: check and clean the debris trough. Check the machine for leaks. | Every day | |
| Cylindrical heads: check the brush taper and rotate the brushes front to rear. Disk heads: check the scrub head floor skirts. | Every 50 hours | |
| Check the sweeping side and recirculation skirts (TN4022257) and the front flap (TN4021871) for damage and wear. | Every 50 hours | |
| Check the battery electrolyte level (distilled water), and clean the FaST filter screen. | Every 50 hours | |
| Check the brake adjustment, the sweeping brush drive belts, the sweeping vacuum fan belt and (cylindrical heads) the brush drive belts. | Every 100 hours | |
| Check the hopper seals, the hopper filter and seals, the machine and tank cover seals, and the tires. | Every 100 hours | |
| Grease the hopper lift arms and the front wheel support bearing with Lubriplate EMB grease. Check the hydraulic fluid and the propelling gearbox lubricant (SAE 90). | Every 100 hours | |
| Torque the front wheel nuts, and check, grease and adjust the rear wheel bearings. | Every 500 hours | |
| Check the steering gear chain and the hopper drive chains for tension and lubricate them. | Every 500 hours | |
| Check the scrub head gas spring, the vacuum fan motor brushes and the hydraulic hoses. | Every 500 hours | |
| Every 1,000 hours: change the propelling gearbox lubricant and plug seals, and check the scrub, sweep, side brush and propelling motor brushes. | Every 1,000 hours and up | |
| Every 1,200 hours: change the optional hydraulic filter element. Every 2,400 hours: change the hydraulic fluid (every 800 hours on machines not first filled with TennantTrue fluid). | Every 1,000 hours and up | |
| Tennant's 800-hour maintenance kit (TN4170278 / TN4170279 / TN386026 / TN4170280) for your scrub head bundles the squeegee blades, the dust filters, vacuum hoses, gaskets and a brake kit, plus the scrub head skirts on disk heads or a drive belt on cylindrical heads. | Every 1,000 hours and up |
Sources: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), pages 82, 83, 84 and 85; Tennant 8300 parts manual 330630 Rev. 20 (8-2015), pages 2-3 and 2-4. SES ref PF-37MK-5AMQ
Tennant 8300 specifications
From Tennant's documents for the 8300.
| Scrubbing path | 40 in (1,020 mm) Max Pro 1000; 48 in (1,220 mm) Max Pro 1200 |
|---|---|
| Sweeping path | 50 in (1,270 mm) with one side brush; 64 in (1,625 mm) with two |
| Scrub brushes | Disc: 20 in (510 mm) Max Pro 1000, 16 in (406 mm) Max Pro 1200. Cylindrical: 38.5 in (978 mm) and 46.5 in (1,180 mm) long |
| Solution and recovery tanks | 57 gal (216 L) each; 90 gal (340 L) with ES |
| Hopper | 3 cu ft (84.6 L), up to 300 lb (135 kg); dumps at a 60 in (1,525 mm) ceiling |
| Power | 36 V battery, 380 to 750 Ah at the 6-hour rate |
| Top speed | 4.5 mph (7.2 km/h) forward, 3 mph (4.8 km/h) reverse |
| Hydraulic fluid | 0.5 gal (1.9 L) reservoir, 0.65 gal (2.6 L) total |
| Size | 104 in (2,641 mm) long, 48.5 in (1,220 mm) wide with two side brushes, 57 in (1,450 mm) high |
| Weight | 4,580 lb (2,060 kg) GVWR |
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), pages 143, 144 and 145. SES ref PF-V4HC-QHDZ
Tennant 8300 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 |
|---|---|---|---|---|
| Parts manualTennant 330630 Rev. 20 (8-2015), North America / International, 360 pages | 8300 | Rev. 20 (8-2015) | 360 pages | Sign in to view or downloadSign in to download |
| Operator manualTennant 8300 operator manual | 8300 | 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 8300 parts questions
Can I use detergent with FaST or ec-H2O on the 8300?
No. Fill the solution tank with clear cool water only and drain and rinse out any conventional cleaning agents first. FaST uses its own FaST PAK concentrate, and other cleaning agents can make the system fail.
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), pages 42, 43 and 47. SES ref PF-BCVD-YUF6
How much ceiling height does the 8300 need to dump the hopper?
At least 60 in (1,525 mm) for a high dump. Make sure you have clearance before raising the hopper, and stay clear of the lift arms.
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), pages 52 and 143. SES ref PF-BCVD-YUF6
Why is my 8300 leaving water behind?
Check that the squeegees are lowered and not worn or out of adjustment, then look for too much solution flow, a clogged vacuum hose, a full or foaming recovery tank, or a cover that isn't sealed.
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), page 79. SES ref PF-BCVD-YUF6
How often do I check the 8300 battery water?
Check the battery electrolyte level every 50 hours and top up with distilled water. Check the fluid and charge level before every shift too.
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), pages 42 and 83. SES ref PF-BCVD-YUF6
What's in the 8300 800-hour maintenance kit?
Tennant has one kit per scrub head. Each bundles the rear and front squeegee blades, the hopper and vacuum fan dust filters, vacuum hoses, gaskets and a brake kit; the disk-head kits add the scrub head skirts and side squeegees, and the cylindrical-head kits a drive belt.
Source: Tennant 8300 parts manual 330630 Rev. 20 (8-2015), pages 2-3 and 2-4. SES ref PF-BCVD-YUF6
How do I get the FaST system working again?
Set the FaST switch to FaST scrubbing, reset the 10 A circuit breaker, replace or reconnect the FaST PAK carton, and run the solution system for 7 to 10 minutes to prime it.
Source: Tennant 8300 operator manual 330630 Rev. 20 (8-2015), page 80. SES ref PF-BCVD-YUF6
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.
- The hydraulic power unit breakdown (manual page 4-16) is titled 368704, but its parts list prints the power unit as 386704 (Powerunit, Hyd, 36Vdc). This page uses 386704.

