Tennant M20 engine parts, SN 008000 and later: 2022 manual (rev. 08)

Engine parts from Tennant's North American M20 parts manuals for SN 008000 and later (9016001 rev. 08 (gas/LPG) + 9016051 rev. 08 (diesel)), gas, LPG and diesel. Use Your machine to pick your serial number, edition or another area.‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌‍‌‌‍‍‌‍‌‍‌‍‍‍‍‌⁠‌⁠⁠‍

Tennant part numbers changed. In November 2025 Tennant renumbered all of its parts. Every line here shows the new number and the old one, so an old printed manual still works: look up the old number and it takes you to the new one.

Find your parts list →

1,318 lines from 9016001 rev. 08 (gas/LPG) + 9016051 rev. 08 (diesel). Checked against the manuals line by line on October 12, 2026.

Tennant M20 integrated sweeper-scrubber. Shop M20 machines

Machine: M20 rider sweeper-scrubber
Cleaning path: 40 in (56 in with side brush)
Solution / recovery: 56 / 73 gal
Hopper: 3.9 ft³, 390 lb
Power: Gasoline, LPG or diesel
Main brushes: 2 × 40 in cylindrical

Your machine‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‍‍‌‌‍‌⁠‌‍‍⁠⁠⁠‌‍‍⁠‌⁠⁠

You’re viewing the 2022 manual (Rev 08, Jul 2022). The current manual is Rev 12 (Oct 2025). Enter your serial number or use the dropdown for your exact machine.

Machine serial number

Serial rangeParts list editionArea of the machinePower

Where to find the serial number and power type

The machine serial number is on the data plate (on the frame by the operator’s seat). Type it and the page shows only the parts for your machine, including the right engine groups; a serial from the other range opens that list. We never need the engine model: engine plates are often unreadable.
Power: gasoline, LPG (propane) or diesel. Gas and LPG machines share most parts; engine and fuel groups differ.
Parts list edition: Tennant’s October 2025 lists are current. The 2022 and 2016 editions stay available for older printed copies.

How to read this list

Type your machine serial number under Your machine to see only your parts, or pick your power type. Tennant renumbered its parts in November 2025: the TN number is the current Tennant number with our prefix, and "Old #" is the earlier number your printed manual may show; search finds either. "Replaces" and "Replaced by" show what changed between Tennant's editions.

M20 engine cover group

Standard partsSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 engine cover group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4030566	1	Shroud Assy, EngOld # 1071439	$434.10/EA
2	TN4194117	1	Angle, Brace, ShrdOld # 1026628	$14.75/EA
3	TN4035242	2	Washer, Flat, 0.32b 1.00d .12, SsOld # 1017218	$3.40/EA
4	TN4041844	2	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
5	TN4015595	2	Washer, Flat, 0.31 SaeOld # 39349	$2.50/EA
6	TN4024119	1	Bracket, Latch, Keeper [Southco]Old # 384419	$4.50/EA
7	TN4031247	2	Nut, Hex, Lock, M4 X 0.7, Nl, SsOld # 33932	$3.40/EA
8	TN4035372	2	Screw, Pan, M4 X 0.7 X 16, SsOld # 24265	$3.00/EA
9	TN4033616	2	Hinge Wldt, Shrd, LhOld # 1024500	$68.90/EA
10	TN4033887	2	Hinge Wldt, Shrd, LhOld # 1025196	$42.60/EA
11	TN4036245	1	Bracket, Latch, CoverOld # 1020186	$13.50/EA
12	TN4035242	11	Washer, Flat, 0.32b 1.00d .12, SsOld # 1017218	$3.40/EA
13	TN4041844	7	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
14	TN4016785	2	Washer, Lock, Int - Ext, 10Old # 41139	$3.50/EA
15	TN4034277	1	Grill, EngOld # 1026726	$72.20/EA
16	TN4041965	2	Screw, Pan, M5 X 0.8 X 12, SsOld # 09200	$3.40/EA
17	TN4042244	2	Washer, Flat, #10Old # 19066	$2.50/EA
18	TN4040232	6	Screw, Pan, Phl, 06 - 20 X 0.50, Fmg/AbOld # 222267	$2.50/EA
19	TN4030910	1	Bracket, Guide, ShrdOld # 1028412	$19.50/EA
20	TN4037479	1	Latch, Door, YellowOld # 1222018	$18.30/EA
21	TN4041258	2	Screw, Pan, M4 X 0.7 X 16, 4.8Old # 06927	$3.30/EA
22	TN4043235	2	Nut, Hex, Lock, M4 X 0.7, NlOld # 02850	$2.50/EA
23	TN4193841	1	Plate, Seal, SoundOld # 1025806	$15.80/EA
24	TN4041992	2	Screw, Hex, M8 X 1.25 X 20, SsOld # 09740	$3.30/EA
25	TN4031725	2	Seal, Afmkt, Bulb, 90, 0.75d F/11ga 02ftOld # 1030588	$46.50/EA
26	TN4032874	1	Cover, LowerOld # 1022005	$21.70/EA
27	TN4032093	2	Screw, Pan, M8 X 1.25 X 25, BlkOld # 1031665	$3.40/EA

M20 Mitsubishi engine and mount group, gas

Standard partsSN 008000 and later, 2022 manualFits: Gasoline

Tennant M20 Mitsubishi engine and mount group, gas parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003679	1	Engine, Block, Long [Mits 12mm] (See Engine Breakdown)Old # 9014202	$8,912.00/EA
	TN8002631	1	Element, Fltr, Oil, Spin - On (Mits)Old # 393982	$30.00/EA
2	TN4030335	1	Bracket Wldt, Mtg, Eng, Rear [Mit 2013]Old # 1070756	$68.38/EA
3	TN4016809	4	Screw, Hex, M12 X 1.75 X 30, 8.8Old # 41346	$4.00/EA
4	TN4034135	4	Washer, Flat, 0.50 SaeOld # 32486	$2.60/EA
5	TN4041580	6	Screw, Hex, M10 X 1.25 X 25, 8.8Old # 07299	$2.40/EA
6	TN4034138	6	Washer, Flat, 0.38 StdOld # 32492	$2.50/EA
7	TN4014538	4	Isolator, Vib, .50dOld # 51176	$37.60/EA
8	TN4041297	4	Screw, Hex, M12 X 1.75 X 60, 8.8Old # 06972	$4.00/EA
9	TN4040927	4	Washer, Flat, 0.53b 1.88d .12, Stl, PlOld # 04414	$4.10/EA
10	TN4034139	3	Washer, Flat, 0.50 StdOld # 32493	$3.50/EA
11	TN4041927	3	Nut, Hex, Lock, M12 X 1.75,NlOld # 08711	$3.30/EA
12	TN4030332	1	Bracket Wldt, Mtg, Engine [Mit 2013]Old # 1070751	$192.32/EA
13	TN4180344	1	Stand - Off, Hex, M8 X M8, MetalOld # 1072669	$38.57/EA
14	TN4212835	1	Plate, Guard, Hose, Hyd, SteeringOld # 1258789	$35.10/EA
15	TN4019755	1	Screw, Hex, M8 X 1.25 X 90, 8.8Old # 39281	$4.00/EA
16	TN4034137	1	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
17	TN4041926	1	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA

M20 Mitsubishi engine and mount group, LPG

Standard partsSN 008000 and later, 2022 manualFits: LPG

Tennant M20 Mitsubishi engine and mount group, LPG parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003679	1	Engine, Block, Long [Mits 12mm] (See Engine Breakdown)Old # 9014202	$8,912.00/EA
	TN8002631	1	Element, Fltr, Oil, Spin - On (Mits)Old # 393982	$30.00/EA
2	TN4030335	1	Bracket Wldt, Mtg, Eng, Rear [Mit 2013]Old # 1070756	$68.38/EA
3	TN4016809	4	Screw, Hex, M12 X 1.75 X 30, 8.8Old # 41346	$4.00/EA
4	TN4034135	4	Washer, Flat, 0.50 SaeOld # 32486	$2.60/EA
5	TN4041580	6	Screw, Hex, M10 X 1.25 X 25, 8.8Old # 07299	$2.40/EA
6	TN4034138	6	Washer, Flat, 0.38 StdOld # 32492	$2.50/EA
7	TN4014538	4	Isolator, Vib, .50dOld # 51176	$37.60/EA
8	TN4041297	4	Screw, Hex, M12 X 1.75 X 60, 8.8Old # 06972	$4.00/EA
9	TN4040927	4	Washer, Flat, 0.53b 1.88d .12, Stl, PlOld # 04414	$4.10/EA
10	TN4034139	3	Washer, Flat, 0.50 StdOld # 32493	$3.50/EA
11	TN4041927	3	Nut, Hex, Lock, M12 X 1.75,NlOld # 08711	$3.30/EA
12	TN4030332	1	Bracket Wldt, Mtg, Engine [Mit 2013]Old # 1070751	$192.32/EA
13	TN4180344	1	Stand - Off, Hex, M8 X M8, MetalOld # 1072669	$38.57/EA
14	TN4212835	1	Plate, Guard, Hose, Hyd, SteeringOld # 1258789	$35.10/EA
15	TN4019755	1	Screw, Hex, M8 X 1.25 X 90, 8.8Old # 39281	$4.00/EA
16	TN4034137	1	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
17	TN4041926	1	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA

M20 Mitsubishi engine EFI group, gasoline

Standard partsSN 008000 and later, 2022 manualFits: Gasoline

Tennant M20 Mitsubishi engine EFI group, gasoline parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8005190	2	Isolator, Box, RelayOld # 372470	$25.70/EA
2	TN4042535	2	Screw, Hex, .25 - 20 X 0.50, G5Old # 19315	$2.50/EA
3	TN4034136	4	Washer, Flat, 0.25, StdOld # 32490	$2.50/EA
4	TN4042532	2	Nut, Hex, Std, .25 - 20Old # 19312	$2.50/EA
5	TN4030567	1	Fitting, Brs, Str, Pf06/Pm04Old # 1071440	$66.00/EA
6	TN4175233	1	Fitting, Brs, Str, Bm06/Pm06Old # 36159 · Replaced by 150516 in the 2025 list (rev. 12)	$4.60/EA
7	TN4030949	2	Clamp, Hose, Spring Stl, 0.58d X 0.31wOld # 1072559	$3.20/EA
8	TN4030700	1	Fitting, Brs, Str, Pf02/Pm02 [Bspt]Old # 1071502	$39.76/EA
9	TN4038789	1	Fitting, Brs, Str, Bm06/Pm02Old # 1055552	$3.60/EA
10	TN4030929	1	Hose, Afmkt, Rbr, Heater, 0.38id, 03ftOld # 1072408	$68.40/EA

M20 Mitsubishi engine EFI group, LPG

Standard partsSN 008000 and later, 2022 manualFits: LPG

Tennant M20 Mitsubishi engine EFI group, LPG parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8005190	2	Isolator, Box, RelayOld # 372470	$25.70/EA
2	TN4042535	2	Screw, Hex, .25 - 20 X 0.50, G5Old # 19315	$2.50/EA
3	TN4034136	4	Washer, Flat, 0.25, StdOld # 32490	$2.50/EA
4	TN4042532	2	Nut, Hex, Std, .25 - 20Old # 19312	$2.50/EA
5	TN4030567	1	Fitting, Brs, Str, Pf06/Pm04Old # 1071440	$66.00/EA
6	TN4175233	1	Fitting, Brs, Str, Bm06/Pm06Old # 36159 · Replaced by 150516 in the 2025 list (rev. 12)	$4.60/EA
7	TN4030949	2	Clamp, Hose, Spring Stl, 0.58d X 0.31wOld # 1072559	$3.20/EA
8	TN4197481	1	Fitting, Brs, E90, Bm06/Pm04Old # 1015815	$8.50/EA
9	TN4030929	1	Hose, Afmkt, Rbr, Heater, 0.38id, 03ftOld # 1072408	$68.40/EA

M20 Mitsubishi engine air cleaner group, gasoline

Standard partsSN 008000 and later, 2022 manualFits: Gasoline

Tennant M20 Mitsubishi engine air cleaner group, gasoline parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4182557	1	Bracket, Mtg, Fltr, Air [Mit 2013]Old # 1070822 · Replaced by 4208257 in the 2025 list (rev. 12)	$47.43/EA
2	TN4156940	2	Screw, Hex, M8 X 1.25 X 25, 8.8Old # 39277 · Replaced by 4156940 in the 2025 list (rev. 12)	$3.20/EA
3	TN4034137	2	Washer, Flat, 0.31, StdOld # 32491 · Replaced by 4034137 in the 2025 list (rev. 12)	$2.50/EA
4	TN8002697	1	Element, Fltr, Air, Safety (OPTION)Old # 398279 · Replaced by 8002697 in the 2025 list (rev. 12)	$52.20/EA
5	TN4182540	1	Hose, Intake, Mold [Epdm Mit 2013]Old # 1070788 · Replaced by 4182540 in the 2025 list (rev. 12)	$45.22/EA
6	TN4182561	1	Tube Wldt, Tee [Mit 2013]Old # 1070833 · Replaced by 4182561 in the 2025 list (rev. 12)	$95.68/EA
7	TN4027047	1	Hose, Drain,Overflow,Radiator[1pick=1ft]Old # 381391 · Replaced by 4027047 in the 2025 list (rev. 12)	Call for price
8	TN4044328	5	Clamp, Hose, Wormdrive, 1.81 - 2.75d, .50wOld # 14432 · Replaced by 4044328 in the 2025 list (rev. 12)	$5.30/EA
9	TN4015366	2	Clamp, Hose, Wormdrive, 0.31 - 0.88d, .31wOld # 54333 · Replaced by 4015366 in the 2025 list (rev. 12)	$5.10/EA
10	TN4032296	1	Filter Assy, AirOld # 369745 · Replaced by 4032296 in the 2025 list (rev. 12)	$124.20/EA
11	TN8005623	1	Element, Fltr, Air [Dn]Old # 369746 · Replaced by 8005623 in the 2025 list (rev. 12)	$34.60/EA
12	TN4045568	2	Screw, Hex, M6 X 1.00 X 25, 9.8 SemsOld # 1036892 · Replaced by 4045568 in the 2025 list (rev. 12)	$2.50/EA
13	TN4041925	2	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708 · Replaced by 4041925 in the 2025 list (rev. 12)	$2.50/EA
14	TN4036284	1	Hose, Intake, Mold, 2.00id [Epdm]Old # 1020949 · Replaced by 4036284 in the 2025 list (rev. 12)	$59.99/EA
15	TN4182993	1	Hose, Intake, Mold, Gas [Epdm Mit 2013]Old # 1071404 · Replaced by 4182993 in the 2025 list (rev. 12)	$53.83/EA
16	TN4032297	1	Clamp, Mtg, Fltr, AirOld # 369747 · Replaced by 4032297 in the 2025 list (rev. 12)	$32.90/EA
17	TN4041926	2	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709 · Replaced by 4041926 in the 2025 list (rev. 12)	$2.50/EA

M20 Mitsubishi engine air cleaner group, LPG

Standard partsSN 008000 and later, 2022 manualFits: LPG

Tennant M20 Mitsubishi engine air cleaner group, LPG parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4182557	1	Bracket, Mtg, Fltr, Air [Mit 2013]Old # 1070822 · Replaced by 4208257 in the 2025 list (rev. 12)	$47.43/EA
2	TN4156940	2	Screw, Hex, M8 X 1.25 X 25, 8.8Old # 39277 · Replaced by 4156940 in the 2025 list (rev. 12)	$3.20/EA
3	TN4034137	2	Washer, Flat, 0.31, StdOld # 32491 · Replaced by 4034137 in the 2025 list (rev. 12)	$2.50/EA
4	TN8002697	1	Element, Fltr, Air, Safety (OPTION)Old # 398279 · Replaced by 8002697 in the 2025 list (rev. 12)	$52.20/EA
5	TN4182540	1	Hose, Intake, Mold [Epdm Mit 2013]Old # 1070788 · Replaced by 4182540 in the 2025 list (rev. 12)	$45.22/EA
6	TN4182561	1	Tube Wldt, Tee [Mit 2013]Old # 1070833 · Replaced by 4182561 in the 2025 list (rev. 12)	$95.68/EA
7	TN4027047	1	Hose, Drain,Overflow,Radiator[1pick=1ft]Old # 381391 · Replaced by 4027047 in the 2025 list (rev. 12)	Call for price
8	TN4044328	5	Clamp, Hose, Wormdrive, 1.81 - 2.75d, .50wOld # 14432 · Replaced by 4044328 in the 2025 list (rev. 12)	$5.30/EA
9	TN4015366	2	Clamp, Hose, Wormdrive, 0.31 - 0.88d, .31wOld # 54333 · Replaced by 4015366 in the 2025 list (rev. 12)	$5.10/EA
10	TN4032296	1	Filter Assy, AirOld # 369745 · Replaced by 4032296 in the 2025 list (rev. 12)	$124.20/EA
11	TN8005623	1	Element, Fltr, Air [Dn]Old # 369746 · Replaced by 8005623 in the 2025 list (rev. 12)	$34.60/EA
12	TN4045568	2	Screw, Hex, M6 X 1.00 X 25, 9.8 SemsOld # 1036892 · Replaced by 4045568 in the 2025 list (rev. 12)	$2.50/EA
13	TN4041925	2	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708 · Replaced by 4041925 in the 2025 list (rev. 12)	$2.50/EA
14	TN4036284	1	Hose, Intake, Mold, 2.00id [Epdm]Old # 1020949 · Replaced by 4036284 in the 2025 list (rev. 12)	$59.99/EA
15	TN4182539	1	Hose, Intake, Mold, Lpg [Epdm Mit2013]Old # 1070787 · Replaced by 4182539 in the 2025 list (rev. 12)	$37.80/EA
16	TN4032297	1	Clamp, Mtg, Fltr, AirOld # 369747 · Replaced by 4032297 in the 2025 list (rev. 12)	$32.90/EA
17	TN4041926	2	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709 · Replaced by 4041926 in the 2025 list (rev. 12)	$2.50/EA
18	TN4018310	1	Clamp, Cable, Stl, 1.00d X 0.75w, 1holeOld # 69234 · Replaced by 4018310 in the 2025 list (rev. 12)	$4.20/EA

M20 Mitsubishi engine alternator and fan group

Standard partsSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 Mitsubishi engine alternator and fan group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4030726	1	Guard, Fan, SideOld # 1071727	$21.60/EA
2	TN4182800	1	Arm Wldt, Alternator [Mit 2013]Old # 1070890	$28.68/EA
3	TN4041844	1	Screw, Hex, M8 X 1.25 X 20, 8.8Fits SN 008000–012313 · Old # 16931	$2.50/EA
4	TN4043498	1	Screw, Hex, M8 X 1.25 X 40, 8.8, FlOld # 04375	$4.00/EA
5	TN4034137	7	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
6	TN4016796	1	Washer, Flat, Belleville, .31Old # 41186	$3.50/EA
7	TN4030503	1	Belt, Ribbed, Fan, 42.13lOld # 1071144	$52.40/EA
8	TN4030504	1	Belt, Ribbed, Alternator, 41.5lOld # 1071145	$53.20/EA
9	TN4182536	1	Bracket Wldt, Alternator [Mit13]Old # 1070764	$29.60/EA
10	TN4032038	1	Fan, Cooling, 14.1d, 6 Blade, 0.5b TaperOld # 1031566 · Replaced by 1271534 in the 2025 list (rev. 12)	$174.80/EA
11	TN4014179	1	Screw, Hex, M8 X 1.25 X 120, 8.8, FlOld # 49883	$6.70/EA
12	TN4182314	1	Bracket, Mtg, Alternator [Mit 2013]Old # 1070619	$5.20/EA
13	TN4030493	1	Block, SpacerOld # 1071107	$41.60/EA
14	TN4028034	5	Screw, Hex, M8 X 1.25 X 30, 8.8Old # 76570	$3.20/EA
15	TN4015595	2	Washer, Flat, 0.31, SaeOld # 39349	$2.50/EA
16	TN4030494	1	Spacer, Pump, WaterOld # 1071108 · Replaced by 9023269 in the 2025 list (rev. 12)	$34.00/EA
17	TN4041604	4	Nut, Hex, Flng, M6 X 1.00Old # 07790	$3.20/EA
18	TN4030495	1	Spacer, CrankfshaftOld # 1071110 · Replaced by 9023270 in the 2025 list (rev. 12)	$90.10/EA
19	TN4018217	1	Repair Kit, SheaveFits SN 008000–010387 · Old # 9021787 · Have SES install this kit	$373.80/EA
20	TN4044544	1	Plate Wldt, Shaft, Fan [Shaft Extended]Fits SN 010388–012313 · Old # 1073529	Call for price
21	TN4030316	1	Sheave, Mach [Mit 2615rpm Fan]Fits SN 010388–012313 · Old # 1070426	Call for price
22	TN4038766	2	Bearing, Ball, 20mm B 42mm D 12mm WFits SN 010388 and later · Old # 1055377	$12.60/EA
23	TN4035242	1	Washer, Flat, 0.32b 1.00d .12, SsFits SN 010388–012313 · Old # 1017218	$3.40/EA
24	TN4041828	1	Screw, Hex, M8 X 1.25 X 16, 8.8Fits SN 010388–012313 · Old # 16735	$3.40/EA
25	TN4030317	1	Spacer, Fan, Taper [Mit 2013]Fits SN 010388 and later · Old # 1070431	$107.60/EA
26	TN4232378	3	Screw, Soc, .38 - 16 X 1.25, AlFits SN 010388–012313 · Old # 10831	$3.80/EA
27	TN4042788	1	Key, Sq, 0.12 X 0.12, 0.50lFits SN 010388 and later · Old # 00960	$3.60/EA
28	TN4178853	2	Ring, Retaining, Int, 42mmFits SN 010388 and later · Old # 1074849 · Replaces 48998 (2016 list (rev. 01))	$1.20/EA
29	TN4041926	2	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA
30	TN4019755	3	Screw, Hex, M8 X 1.25 X 90, 8.8Old # 39281	$4.00/EA
31	TN4180279	1	Plate, Shield, DustOld # 1072421 · Not in the 2025 list (rev. 12)	$16.20/EA
32	TN4034851	1	Boot, Bulb, .50id 1.00id 2.50l, RedOld # 1016314	$5.40/EA
33	TN4042244	1	Washer, Flat, 0.25b 0.56d .05, Pl, 10Old # 19066	$2.50/EA
34	TN4034655	1	Washer, Lock, Int, 0.25Old # 32982	$2.60/EA
35	TN4041925	1	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708	$2.50/EA
36	TN4214590	1	Plate Wldt, Shaft, FanFits SN 012314 and later · Old # 1257706	$154.70/EA
37	TN4032383	1	Sheave, MachFits SN 012314 and later · Old # 1257986	$109.40/EA
38	TN4033875	2	Ring, Retaining, Shaft, Ext, 20mmd, HdFits SN 012314 and later · Old # 1025121	$19.30/EA
39	TN4016811	1	Screw, Soc, M10 X 1.50 X 35, 12.9Fits SN 012314 and later · Old # 41358	$4.00/EA
40	TN4041284	3	Screw, Hex, M8 X 1.25 X 100, 8.8Fits SN 012314 and later · Old # 06959	$4.00/EA
41	TN4035242	2	Washer, Flat, 0.32b 1.00d .12, SsFits SN 012314 and later · Old # 1017218	$3.40/EA
42	TN4156940	1	Screw, Hex, M8 X 1.25 X 25, 8.8Fits SN 012314 and later · Old # 39277	$3.20/EA

M20 Mitsubishi engine muffler group

Standard partsSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 Mitsubishi engine muffler group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4031022	1	Channel, Shield, Muffler [M20/T20 2007]Old # 1028994	$123.70/EA
2	TN4041931	2	Screw, Hex, M6 X 1.0 X 20, SsOld # 08716	$3.20/EA
3	TN4034133	4	Washer, Flat, 0.25, SaeOld # 32483	$2.50/EA
4	TN4025234	1	Pipe Kit, Exhaust, Replmt [Mako Mitsu]Old # 9013159	$415.30/EA
5	TN4041626	4	Nut, Hex, M10 X 1.50 [Stover]Old # 08166	$2.50/EA
6	TN8005433	1	Sensor, OxygenOld # 1028558	$277.60/EA
7	TN4036679	2	Gasket, Exhaust, 2hole, 3.4bcOld # 1011216	$8.10/EA
8	TN4019759	4	Screw, Hex, M10 X 1.5 X 35, 8.8Old # 39284	$4.00/EA
9	TN8005369	1	Muffler, Catalytic [Mit 2.0l 2013]Old # 1071376	$1,859.30/EA
10	TN4030978	1	Tube, Exhaust, Flng, 1.5d [M20/T20 2007]Old # 1028753	$210.10/EA
11	TN4031015	1	Bracket, Mtg, Muffler [M20/T20 2007]Old # 1028929	$25.50/EA
12	TN4037297	1	Rod, Hanger, IsolatorOld # 1013117	$57.90/EA
13	TN4034138	2	Washer, Flat, 0.38, StdOld # 32492	$2.50/EA
14	TN4035408	2	Nut, Hex, Std, .38 - 16Old # 25014	$2.40/EA
15	TN4037292	1	Isolator, RbrOld # 1013031	$18.30/EA
16	TN4040603	1	Sleeve, P/M, 0.31b 0.50d 0.9l [430ss]Old # 222496	$3.40/EA
17	TN4040607	1	Screw, Hex, M8 X 1.25 X 45, SsOld # 222505	$4.00/EA
18	TN4042902	2	Washer, Flat, 0.38b 0.88d .08, SsOld # 01685	$2.60/EA
19	TN4041929	1	Nut, Hex, Lock, M8 X 1.25, Nl, SsOld # 08713	$3.30/EA
20	TN4182994	1	Shield, Tray, Drip [Mit 2013]Old # 1071418	$12.60/EA
21	TN4041271	3	Screw, Hex, M6 X 1.00 X 20, 8.8Old # 06943	$2.50/EA
22	TN4034136	1	Washer, Flat, 0.25, StdOld # 32490	$2.50/EA
23	TN4030497	1	Bracket, MufflerOld # 1071113	$15.60/EA
24	TN4041625	3	Nut, Hex, Stover, M8Old # 08165	$3.40/EA
25	TN4015595	3	Washer, Flat, 0.31, SaeOld # 39349	$2.50/EA

M20 Mitsubishi engine radiator and mount group

Standard partsSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 Mitsubishi engine radiator and mount group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4031438	1	Radiator, W/Hyd Cooler [Afmkt]Old # 1249770 · Replaces 1045940 (2016 list (rev. 01))	$1,665.50/EA
2	TN4042665	1	Cap, Radiator, 14Psi [Stant]Old # 1045764 · Replaced by 1265988 in the 2025 list (rev. 12)	$10.90/EACall for availability
3	TN4045637	4	Screw, Hex, M8 X 1.25 X 25, 9.8, SemsOld # 1037346	$2.50/EA
Item 4: choose your version (2)
4	TN4011220	1	Shrd Wldt,Fan,G/Lp, Replmt [M20/M30/T20]Old # 9010096	$102.00/EA
4	TN4011221	1	Shrd Wldt,Fan,G/Lp, Replmt [TJ] (Japan Only)Old # 9010097	$271.39/EA
5	TN4030382	1	Plate, Door, Clean - Out [Mit2013]Old # 1070955	$6.40/EA
6	TN4045568	3	Screw, Hex, M6 X 1.00 X 25, 9.8 SemsOld # 1036892	$2.50/EA
7	TN4190181	1	Bracket, Mtg, RadiatorOld # 1046962	$26.70/EA
8	TN4041287	4	Screw, Hex, M10 X 1.50 X 45, 8.8Old # 06962	$4.00/EA
9	TN4034138	8	Washer, Flat, 0.38, StdOld # 32492	$2.50/EA
10	TN4015364	4	Isolator, Vib, Bshg, 1.1d 0.6l .4b 0.78hOld # 54274	$14.70/EA
11	TN4042008	8	Washer, Flat, 0.81b 1.06d .06, StlOld # 09832	$3.30/EA
12	TN4037922	4	Washer, Flat, 0.40b 1.12d .12, SsOld # 1014563	$5.80/EA
13	TN4016826	4	Nut, Hex, Lock, M10 X 1.5, NlOld # 41430	$4.00/EA
14	TN4156940	2	Screw, Hex, M8 X 1.25 X 25, 8.8Old # 39277	$3.20/EA
15	TN4034137	7	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
16	TN4034136	2	Washer, Flat, 0.25, StdOld # 32490	$2.50/EA
17	TN4030761	1	Skirt, Eng Fan, Gas / LpOld # 1071785	$73.00/EA
18	TN4045641	2	Screw, Hex, M8 X 1.25 X 35, 9.8, SemsOld # 1037355	$2.50/EA
19	TN4016794	7	Washer, Flat, 0.25, FendrOld # 41178	$2.50/EA
20	TN4045568	7	Screw, Hex, M6 X 1.00 X 25, 9.8 SemsOld # 1036892	$2.50/EA
21	TN4036225	1	Bracket, Mtg, RadiatorOld # 1019968	$18.60/EA
22	TN4044400	2	Screw, Hex, M6 X 1.00 X 20, 9.8, SemsOld # 1040467	$3.30/EA
23	TN4036443	1	Clip, Keeper, OpenOld # 30407	$1.70/EA
24	TN4041925	5	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708	$2.50/EA
25	TN4038497	1	Shroud, FanOld # 1054428	$126.20/EA
26	TN4030318	1	Bracket, Shrd, Fan, Upper, Sppt, G/LpgOld # 1070434	Call for price
27	TN4030343	1	Bracket, Shrd, Fan, Lower, Sppt, G/LpgOld # 1070860	$24.40/EA
28	TN4041604	1	Nut, Hex, Flng, M6 X 1.00Old # 07790	$3.20/EA
29	TN4039684	1	Seal, Afmkt, Bulb, Str, 0.58d 08ftOld # 1048166	$53.10/EA
30	TN4038013	4	Seal, Afmkt, Ure, Adh, 0.38, 0.38w 02ftOld # 1015205	$6.30/EA
31	TN4029367	1	Molding, Trim, Pvc, .08 - .11 06.8lOld # 57569	Call for price
32	TN4041844	2	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
33	TN4041271	4	Screw, Hex, M6 X 1.00 X 20, 8.8Old # 06943	$2.50/EA
34	TN4034133	4	Washer, Flat, 0.25, SaeOld # 32483	$2.50/EA

M20 Mitsubishi engine radiator hose group

Standard partsSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 Mitsubishi engine radiator hose group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4030330	1	Hose, Coolant, Upper, Mold [Mit 2013]Old # 1070732	$13.00/EA
2	TN4037088	1	Clamp, Hose, Wormdrive, 1.56 - 2.50d, .50wOld # 22297	$4.20/EA
3	TN4026556	5	Clamp, Hose, Wormdrive, 1.25 - 2.00d, .50wOld # 79381	$6.20/EA
4	TN4039550	1	Hose, Rbr, E90, 1.25id 1.25id 04.2 03.1Old # 1007482	$20.40/EA
5	TN4030491	1	Tube, Coolant, 1.3d, Lower [Mit 2013]Old # 1071099	$11.90/EA
6	TN4027830	1	Hose Kit, Coolant, Replmt [Mitsubishi}Old # 9010904	$41.60/EA
7	TN4014543	1	Fitting, Draincock, E90, .25nptOld # 51305	$15.10/EA
8	TN4016344	1	Hose, Pvc, Clr, 0.38id 0.56od 022.0lOld # 73471	$7.60/EA
9	TN4017396	3	Clamp, Hose, Wormdrive, 0.25 - 0.62d, .31wOld # 43844	$4.20/EA
10	TN4022521	1	Hose, Fuel, 0.18id, 29.0lOld # 87738	$19.40/EA
11	TN4041926	2	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA
12	TN4156940	2	Screw, Hex, M8 X 1.25 X 25, 8.8Old # 39277	$3.20/EA
13	TN4034137	5	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
14	TN4038493	1	Tank, Coolant, 03.6w 04.1hi 05.5l,1literOld # 1054382	$119.90/EA
15	TN4037950	1	Hose, Afmkt, Coolant Recvy, 05ftOld # 1014843	$63.10/EA
16	TN4015029	1	Clamp, Cable, Stl, 1.50d X 1.00w, 1holeOld # 53466	$4.20/EA
17	TN4041844	1	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA

M20 engine fuel tank group, gasoline

Standard partsSN 008000 and later, 2022 manualFits: Gasoline

Tennant M20 engine fuel tank group, gasoline parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4194105	1	Tray Wldt, FuelOld # 1026550	$171.70/EA
2	TN4194130	1	Insulation, Flame - Retardant, 0.5Old # 1026759	$80.60/EA
3	TN4156940	3	Screw, Hex, M8 X 1.25 X 25, 8.8Old # 39277	$3.20/EA
4	TN4034137	7	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
5	TN4041926	4	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA
6	TN4203095	1	Tank, Fuel, 11.2gal, Gas, Replmt [2007]Old # 9003610	$805.70/EA
7	TN8006208	1	Gasket, Sender, FuelOld # 1033897	$9.20/EA
8	TN8006221	1	Send - Unit, Fuel [2007]Old # 1033901	$122.70/EA
9	TN8006207	1	Cap, Fuel, TankOld # 1032812	$36.90/EA
10	TN4013933	1	Fitting, Pipe, Plug, Pm02, Sq HeadOld # 48126	$2.93/EA
11	TN4033269	1	Hose, Fuel, 0.50id, 21.0lOld # 1023482	$10.10/EA
12	TN4015366	5	Clamp, Hose, Wormdrive, 0.31 - 0.88d, .31wOld # 54333	$5.10/EA
13	TN4037296	2	Connector, Fuel, QfOld # 1013086	$16.90/EA
14	TN4036932	2	Clamp, Cable, Stl, 2.00d X 0.75w, 1holeOld # 1011895	$5.05/EA
15	TN4041281	2	Screw, Hex, M8 X 1.25 X 45, 8.8Old # 06956	$4.00/EA
16	TN4045263	1	Fuelline, .31d Str/Str,Plstc[M20/T20 07]Old # 1034676	$52.10/EA
17	TN4030561	1	Fuelline, .31d Str/Str, Plstc [Mit 2013]Old # 1071388	$56.80/EA
18	TN4037227	1	Fuelline, .31d Str/Str, PlstcOld # 1012248	$80.80/EA
19	TN4045069	2	Hose, Fuel, 0.31id [Evap Emission 07]Old # 1033746	$13.00/EA
20	TN4041925	2	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708	$2.50/EA
21	TN4019173	2	Fitting, Brs, E90, Em05/Pm04Old # 9000355	$6.30/EA
22	TN8005188	1	Filter, Fuel [Gm 1.6l/3.0l]Old # 372440	$64.20/EA
23	TN8002487	1	Pump, FuelOld # 9006592	$1,016.40/EA
24	TN8005437	1	Manifold, Gas, Relief, ValveOld # 1028924	$1,128.00/EA
25	TN8047407	2	Fitting, Fuel, Str, 0.56 - 18 [07 Eng]Old # 1029293	$148.20/EA
26	TN8005499	1	Fitting, Fuel, Str, 0.38 - 24 [07 Eng]Old # 1029295	$140.10/EA
27	TN4041277	2	Screw, Hex, M6 X 1.0 X 50, 8.8Old # 06949	$3.30/EA
28	TN4193651	2	Strap, Tank, GasOld # 1025229	$18.10/EA
29	TN4034133	2	Washer, Flat, 0.25, SaeOld # 32483	$2.50/EA
30	TN4034654	2	Nut, Hex, Lock, .25 - 20, NlOld # 32981	$2.50/EA
31	TN4218342	1	Molding, Trim, Pvc, .08 - .11 13.2lOld # 62595-15	Call for price
32	TN8044978	1	Harness, Manifold, GasOld # 385009	$257.35/EA
33	TN4041844	1	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
34	TN8047304	1	Fitting, Fuel, Str, M10x1.0Old # 9019145	$59.79/EA

M20 engine fuel tank group, LPG

Standard partsSN 008000 and later, 2022 manualFits: LPG

Tennant M20 engine fuel tank group, LPG parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4035518	1	Tray Wldt, LpgOld # 1017947	$120.90/EA
2	TN4156940	2	Screw, Hex, M8 X 1.25 X 25, 8.8Old # 39277	$3.20/EA
3	TN4034137	8	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
4	TN4041926	4	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA
5	TN4017052	1	Magnet, Drive BrushOld # 63378	$21.10/EA
6	TN4041965	2	Screw, Pan, M5 X 0.8 X 12, SsOld # 09200	$3.40/EA
7	TN4033855	1	Pin, Locating, LpgOld # 1024934	$13.43/EA
8	TN4034138	2	Washer, Flat, 0.38 StdOld # 32492	$2.50/EA
9	TN4016826	1	Nut, Hex, Lock, M10 X 1.5, NlOld # 41430	$4.00/EA
10	TN4034476	2	Nut, Hex, Jam, M10 X 1.5, SsOld # 32716	$4.00/EA
11	TN4029786	1	Strap, Mtg, Tank, LpgOld # 58589	$113.90/EA
12	TN4041844	2	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
13	TN4029300	1	Strap, Mtg, Tank, Lpg, HingeOld # 57297	$114.90/EA
14	TN4031662	1	Screw, Hex, .38 - 16 X 3.75, 5Old # 35710	$1.10/EA
15	TN4026793	1	Nut, Hex, Lock, .38 - 16, Nl, SsOld # 59156	$4.00/EA
16	TN4029787	1	Strap, Mtg, Tank, LpgOld # 58590	$88.70/EA
17	TN4015025	1	Latch Assy, Mtg, Tank, Lpg, W/NutOld # 53400-1	$56.90/EA
18	TN4015026	1	Nut, Adj, Mtg, Tank, LpgOld # 53400-4	$13.30/EA
19	TN4028758	1	Nut, Hex, Lock, .38 - 16, Nl, ThinOld # 36643	$2.50/EA
20	TN4035691	1	Fitting, Brs, Qdc, Pf04, Lpg FemOld # 26496	$86.90/EA
21	TN4037354	1	Hose, Lpg, Med05, Pm04str/Sm04str, 14.0lOld # 22308-6	$46.90/EA
22	TN4041151	2	Fitting, Brs, Tee, Pf04/Pf04/Pm04, RunOld # 150709	$14.40/EA
23	TN4026127	1	Fitting, Brs, Str, Pf04/Pf04, BhOld # 78122	$30.50/EA
24	TN4035699	2	Fitting, Brs, E90, Pf04/Pm04Old # 27048	$5.30/EA
25	TN4035364	1	Valve, Lpg, Press Relief [Rego]Old # 24047	$133.70/EA
26	TN4042556	1	Hose, Lpg, Med05, Pm04str/Sm04str, 55.0lOld # 19760	$82.40/EA
28	TN4041876	1	Fitting, Hyd, Str, Pf02/Pm04Old # 17414	$7.90/EA
27	TN4232409	2	Fitting, Pipe, Str, Pm04/Sf04Old # 11442-23	$6.70/EA
29	TN4035027	1	Switch, Press, 12vdc 08a Spst Nc 0070psiOld # 23156	$112.50/EA
30	TN4035401	1	Tank, Lpg, 33lb, W/ Gauge [Empty, Liq]Old # 24928-1	$816.50/EA
31	TN4031659	1	Screw, Hex, .38 - 16 X 3.00, 5Old # 35707	$1.15/EA
32	TN4017933	1	Clamp, Cable, Stl, 0.69d X 0.62w, 1holeOld # 67767	$4.20/EA
33	TN4041270	1	Screw, Hex, M6 X 1.00 X 16, 8.8Old # 06942	$2.50/EA
34	TN4034133	1	Washer, Flat, 0.25, SaeOld # 32483	$2.50/EA

M20 electrical wire harness group, Gasoline/LPG engine

Standard partsSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍⁠⁠‍‌‌‌‌‍‌⁠⁠‌⁠‌‌⁠‍⁠‌⁠‌⁠⁠‌⁠‌‍‍⁠

Tennant M20 electrical wire harness group, Gasoline/LPG engine parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
	TN8005427	1	Harness, Wire, Eng, Gas [Mit, 2.0l]Old # 1071653	$1,434.90/EA
1	TN4015796	2	Relay, 12vdc, 20a, SpdtOld # 394916	$15.40/EA
2	TN4029449	1	Relay, 12vdc, 40a, SpdtOld # 57804	$16.30/EA
3	TN8004955	3	Fuse, 20 Amp, [Min20]Old # 372237	$5.20/EA
4	TN8004953	1	Fuse, 5 Amp, [Min5]Old # 372235	$5.50/EA
5	TN8044970	1	Fuse, 10 AmpOld # 384999	$1.75/EA
	TN8005428	1	Harness, Wire, Eng, Lpg [Mit, 2.Ol]Old # 1071654	$1,268.00/EA
1	TN4015796	2	Relay, 12vdc, 20a, SpdtOld # 394916	$15.40/EA
2	TN4029449	1	Relay, 12vdc, 40a, SpdtOld # 57804	$16.30/EA
3	TN8004955	3	Fuse, 20 Amp, [Min20]Old # 372237	$5.20/EA
4	TN8004953	1	Fuse, 5 Amp, [Min5]Old # 372235	$5.50/EA
5	TN8044970	1	Fuse, 10 AmpOld # 384999	$1.75/EA
6	TN4045313	1	Fuse, Blade, 070a, 32vdc [Maxi]Old # 1076351	$3.40/EA

M20 cylinder block group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 cylinder block group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003898	1	Block Assy, CylinderOld # 9010419	$5,928.20/EA
2	TN8003899	2	Plug, TaperOld # 9010420	$3.23/EA
3	TN8003900	1	Plug, TaperOld # 9010421	$3.23/EA
4	TN8003901	1	PlugOld # 9010422	$2.83/EA
5	TN8003902	1	Plug, TaperOld # 9010423	$5.45/EA
6	TN8003903	7	Cap, SealOld # 9010424	$2.60/EA
7	TN8003904	2	Cap, SealOld # 9010425	$4.10/EA
8	TN8003905	2	Pin, DowelOld # 9010426	$2.30/EA
9	TN8003906	2	Bushing, KnockOld # 9010427	$2.83/EA
10	TN8003907	2	Bolt, Cap, BearingOld # 9010428	$3.43/EA
11	TN8003908	7	Bolt, Cap, BearingOld # 9010429	$4.44/EA
12	TN8003909	1	Bolt, Cap, BearingOld # 9010430	$4.85/EA
13	TN8003910	2	BushingOld # 9010431	$2.40/EA
Item 14: choose your version (2)
14	TN8003911	1	Bearing, Std, BalancerOld # 9010432	$64.44/EA
14	TN8003912	1	Bearing, Oversize [1.0]Old # 9010433	$66.16/EA
Item 15: choose your version (2)
15	TN8003913	1	Bearing, Std, BalancerOld # 9010434	$93.43/EA
15	TN8003914	1	Bearing, Oversize [1.0]Old # 9010435	$93.43/EA
16	TN8003915	2	Bushing, KnockOld # 9010436	$3.50/EA
Item 17: choose your version (2)
17	TN8003932	1	Bearing, Shaft, Std, BalancerOld # 9010458	$66.16/EA
17	TN8003933	1	Bearing, Shaft, Balancer [ Ovrsz]Old # 9010459	$69.89/EA
18	TN8003916	1	Dipstick Assy, GuageOld # 9010439	$46.90/EA
19	TN8003917	1	Dipstick, Guage, GuideOld # 9010440	$41.24/EA
20	TN8003337	1	Dipstick, OilOld # 9015866 · Replaces 9010437 (2016 list (rev. 01))	$17.60/EA
21	TN8048109	1	O - RingOld # 9010438	$2.20/EA
22	TN8003918	1	Bolt, FlangeOld # 9010441	$1.50/EA
23	TN8048110	1	O - RingOld # 9010442	$2.80/EA
24	TN8003919	5	Bolt, FlangeOld # 9010444	$1.25/EA
25	TN8003920	1	Seal, Case, Oil, RearOld # 9010445	$31.10/EA
26	TN8003921	1	Seal, OilOld # 9010446	$21.60/EA
Item 27: choose your version (5)
27	TN8003922	4	Bearing, Cshft [Green Std 1,2,4,5]Old # 9010447	$9.80/EA
27	TN8003923	4	Bearing, Cshft [Yellow Std 1,2,4,5]Old # 9010448	$9.80/EA
27	TN8003924	4	Bearing, Cshft[No Color Std 1,2,4,5]Old # 9010449 · Not in the 2025 list (rev. 12)	Call for price
27	TN8003925	4	Bearing, Cshft [ Lan Std 1,2,4,5]Old # 9010450	$9.80/EA
27	TN8003926	4	Bearing, Cshft [ Red Std 1,2,4,5]Old # 9010451	$9.80/EA
Item 28: choose your version (5)
28	TN4027498	1	Bearing, Cshft [ Green Std 3]Old # 9010452	Call for price
28	TN8003927	1	Bearing, Cshft [ Yellow Std 3]Old # 9010453	$8.99/EA
28	TN8003928	1	Bearing, Cshft [ No Color Std 3]Old # 9010454	$9.80/EA
28	TN8003929	1	Bearing, Cshft [ Lan Std 3]Old # 9010455	$9.80/EA
28	TN8003930	1	Bearing, Cshft [ Black Std 3]Old # 9010456	$14.30/EA
29	TN8003931	1	Bearing, Thrust, CshftOld # 9010457	$9.39/EA
30	TN8048111	1	Drain, Water, JointOld # 9010443	$16.97/EA

M20 rocker cover group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌⁠⁠⁠‍‌‍‌‍⁠⁠⁠‌‌‍‌⁠‌‌‌‍⁠‍‍‌

Tennant M20 rocker cover group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003934	1	Valve, PcvOld # 9010460	$15.90/EA
2	TN8003935	1	Valve, Gasket, PcvOld # 9010461	$4.20/EA
3	TN8003936	6	Bolt, Rocker, CoverOld # 9010462	$2.20/EA
4	TN8003937	1	Cap, Oil, FillerOld # 9010464	$9.70/EA
5	TN8003939	1	Cover Assy, RockerOld # 9010466	$178.30/EA
6	TN8003938	1	Gasket, Cover, RockerOld # 9010465	$27.70/EA

M20 cylinder head group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌⁠‌‌‌‌‍‌‍‍‍‍‌‌⁠‌‌‍‍‌⁠‍⁠

Tennant M20 cylinder head group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4026470	1	Head Kit, Cyl [Mitsubishi 2015 12mm]Old # 9014162	$6,997.80/EA
	TN8047663	1	Head Assy, Cylinder[Mits 2015 12mm]Old # 9014161	Call for price
2	TN8003944	2	StudOld # 9010473	$3.90/EA
3	TN8003941	2	Seal, CapOld # 9010469	$2.80/EA
4	TN8003942	3	StudOld # 9010470	$2.50/EA
5	TN8003910	2	BushingOld # 9010431	$2.40/EA
6	TN8003940	1	Gasket, Cylinder, HeadOld # 9010468	$51.30/EA
	TN8003938	1	Gasket, Cover, RockerOld # 9010465	$27.70/EA
	TN8003678	4	Plug, Spark [Mitsubishi 2015 12mm]Old # 9014160	$5.00/EA
7	TN8003943	1	Seal, Cam Shaft, FrontOld # 9010471	$12.20/EA
8	TN8003918	2	Bolt, FlangeOld # 9010441	$1.50/EA
9	TN8003946	1	Thurst, CaseOld # 9010480	$13.20/EA
10	TN8003947	2	ScrewOld # 9010481	$1.50/EA
11	TN8003948	1	O - RingOld # 9010482	$6.60/EA
12	TN8003950	10	Cylinder Assy, Head, BoltOld # 9010484	$7.50/EA
13	TN8003949	1	GasketOld # 9010483	$5.50/EA
14	TN8003951	1	CoverOld # 9010485	$6.30/EA

M20 front cover and oil pan group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 front cover and oil pan group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003952	1	Pan, OilOld # 9010487	$119.50/EA
2	TN8003953	1	Gasket, Plug, Drain, OilOld # 9010488	$1.90/EA
3	TN8003954	1	Plug, Oil, DrainOld # 9010489	$5.30/EA
4	TN8003955	17	Bolt, FlangeOld # 9010490	$1.31/EA
5	TN8003956	2	Bolt, FlangeOld # 9010491	$1.40/EA
6	TN8003957	2	Washer, BoltOld # 9010492	$2.12/EA
7	TN8003958	1	Screen, OilOld # 9010493	$41.92/EA
8	TN8003959	1	Nut, StrainerOld # 9010494	$1.31/EA
9	TN8003960	1	Washer, StrainerOld # 9010495	$1.21/EA
10	TN8003961	1	Gasket, ScreenOld # 9010496	$2.80/EA
11	TN8003962	8	Bolt, FlangeOld # 9010497	$1.50/EA
12	TN8003963	1	Cover Assy, Front, Upper [T - Belt]Old # 9010498	$14.40/EA
13	TN8003964	1	Bracket Assy, Coil, IgnitionOld # 9010502	$53.30/EA
14	TN8048102	1	Hose, Drain, Oil [Mit 20/24m]Old # 9010311	$68.70/EA
15	TN8003870	1	Plug, Flare, 37deg [Mit]Old # 9010312	$12.20/EA
16	TN8048103	1	Fitting, 37deg [Mit]Old # 9010313	$20.20/EA
17	TN8003965	3	Bolt, FlangeOld # 9010503	$3.50/EA
18	TN8003966	1	Bolt, FlangeOld # 9010504	$3.40/EA
19	TN8003967	1	Bolt, FlangeOld # 9010505	$2.40/EA
20	TN8003968	2	BoltOld # 9010506	$1.80/EA
21	TN8003969	2	BoltOld # 9010507	$1.50/EA
22	TN8003970	1	Cover, Lower, Front [T - Belt]Old # 9010508	$72.10/EA
23	TN8003971	1	Cover, Rear [T - Belt]Old # 9010511	$15.00/EA
24	TN8048112	1	Plug, RubberOld # 9010512	$2.60/EA

M20 camshaft and valve group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 camshaft and valve group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8004012	1	Camshaft AssyOld # 9010530	$549.95/EA
2	TN8004017	1	Pin, DowelOld # 9010535	$2.30/EA
3	TN8004014	4	Shaft, Spring, RockerOld # 9010532	$4.40/EA
4	TN8004015	4	Arm Assy, Rocker [B]Old # 9010533	$31.11/EA
5	TN8004016	4	Arm Assy, Rocker [A]Old # 9010534	$37.21/EA
6	TN8004013	1	Shaft, Arm , RockerOld # 9010531	$43.43/EA
7	TN8004018	16	Adjuster Assy, LashOld # 9010536	$29.50/EA
8	TN8004019	32	Valve, Spring, LockOld # 9010537	$1.52/EA
9	TN8004020	16	Valve, Spring, RetainerOld # 9010538	$5.15/EA
10	TN8004021	16	Valve, SpringOld # 9010539	$7.58/EA
11	TN8004022	16	Valve, Seal, StemOld # 9010540	$5.90/EA
12	TN8003828	1	Bolt, M8 - 1.25 X 70 Hxhd [Mit]Old # 9010253	$7.00/EA
13	TN8004023	16	Valve, Spring, SeatOld # 9010541	$1.50/EA
14	TN8004024	8	Valve, InletOld # 9010542	$20.40/EA
15	TN8004025	8	Valve, ExhaustOld # 9010543	$18.80/EA
16	TN8004026	1	Shaft, Arm, RockerOld # 9010544	$43.43/EA
17	TN8004027	13	Bolt, FlangeOld # 9010545	$1.80/EA
18	TN8004028	13	Shaft, Cap, RockerOld # 9010546	$2.30/EA
19	TN8004029	4	Arm Assy, Rocker [C]Old # 9010547	$41.65/EA
20	TN8004030	1	Bracket, Pulley, TensionerOld # 9010548	$183.10/EA
21	TN8004031	1	Bolt, WasherOld # 9010549	$2.30/EA
22	TN8004032	1	Bolt, WasherOld # 9010550	$3.10/EA
23	TN8004033	1	WasherOld # 9010551	$10.00/EA
24	TN8004034	1	Pulley, IdlerOld # 9010552	$54.20/EA
25	TN8003829	1	Bolt, M8 - 1.25 X 55 Fi Hd [Mit]Old # 9010254	$3.33/EA
26	TN8004035	1	Bolt, SealOld # 9010554	$3.50/EA
27	TN8004036	1	Bolt, WasherOld # 9010555	$3.80/EA
28	TN8004037	1	Pulley, TensionerOld # 9010556	$48.00/EA
29	TN8004038	1	Bolt, WasherOld # 9010557	$3.90/EA
30	TN8004032	1	Bolt, WasherOld # 9010550	$3.10/EA
31	TN8004039	1	Belt, TimingOld # 9010559	$165.80/EA
32	TN8004040	1	Sprocket, CamshaftOld # 9010560	$31.90/EA
33	TN8004041	1	Bolt, FlangeOld # 9010561	$2.83/EA
34	TN8004042	1	Sprocket Assy, CshftOld # 9010562	$25.90/EA
35	TN8048116	1	Pin, SpringOld # 9010563	$8.30/EA
36	TN8004043	1	TensionerOld # 9010564	$201.60/EA
37	TN8004044	2	Bolt, FlangeOld # 9010565	$2.60/EA
38	TN8003956	2	Bolt, FlangeOld # 9010491	$1.40/EA
39	TN8004045	1	Bracket, Indicator, TimingOld # 9010567	$4.14/EA
40	TN8004046	1	Sprocket, Pump, OilOld # 9010568	$15.70/EA
41	TN8004047	1	NutOld # 9010569	$2.65/EA
42	TN8003825	1	Cover, Timing, Gear [Mit 2.0/2.4l]Old # 9010250	$349.80/EA
43	TN8003826	2	Bolt, M8 - 1.25 X 65 Hxhd [Mit]Old # 9010251	$1.80/EA
44	TN8003827	3	Washer, Lock, M8 [Mit]Old # 9010252 · Replaced by 9010380 in the 2025 list (rev. 12)	$1.10/EA

M20 piston and crankshaft group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍⁠‌⁠⁠‌‍⁠‌‍‌‍⁠⁠‍‌⁠‍⁠⁠⁠⁠‍‍‌⁠‌

Tennant M20 piston and crankshaft group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003972	1	Crankshaft AssyOld # 9010513	$996.06/EA
2	TN8048113	1	KeyOld # 9010514	$4.20/EA
3	TN8048114	1	Washer, SpecialOld # 9010515	$6.80/EA
4	TN8003973	1	Pulley Assy, Damper, TorsionalOld # 9010516	$171.80/EA
5	TN8003974	4	Bolt, WasherOld # 9010517	$2.20/EA
6	TN8048115	1	Bolt, Sprocket, CshftOld # 9010518	$11.20/EA
7	TN8003975	1	Pin, DowelOld # 9010519	$4.85/EA
8	TN8003976	4	Rod Assy, ConnectingOld # 9010520	$185.94/EA
9	TN8004003	8	NutOld # 9010521	$3.03/EA
Item 10: choose your version (3)
10	TN8004004	4	Bearing, Rod, Connect [Yellow Std]Old # 9010522	$8.89/EA
10	TN8004005	4	Bearing, Rod, Connect [No Color Std]Old # 9010523	$9.49/EA
10	TN8004006	4	Bearing, Rod, Connect [ Lan Std]Old # 9010524	$9.49/EA
11	TN8004007	8	Bolt, ConnectingOld # 9010525	$22.83/EA
Item 12: choose your version (3)
12	TN8004008	4	Piston, Pin [Std A]Old # 9010526	$63.43/EA
12	TN8004009	4	Piston, Pin [Std B]Old # 9010527	$63.43/EA
12	TN8004010	4	Piston, Pin [Std C]Old # 9010528	$63.43/EA
13	TN8004011	1	Piston Set, RingOld # 9010529	$109.58/EA

M20 balancer group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‌⁠‌⁠‌‌‍‌⁠⁠‍‌‍‌⁠‌⁠‍‌‍‍‍‌‌

Tennant M20 balancer group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8004048	1	Bolt, Belt, Balancer, TrainOld # 9010570	$3.50/EA
2	TN8004049	1	Tensioner, Timing, BeltOld # 9010571	$33.80/EA
3	TN8004050	1	Flange, Sprocket, CshftOld # 9010572	$4.34/EA
4	TN8004070	1	Bolt, FlangeOld # 9010600	$2.90/EA
5	TN8004051	1	Washer, Belt, Balancer, TrainOld # 9010574	$3.30/EA
6	TN8004052	1	Belt, TimingOld # 9010575	$30.70/EA
7	TN8004053	1	Sprocket, Shaft, BalancerOld # 9010576	$10.30/EA
8	TN8004054	1	Spacer, Belt, Balancer, TrainOld # 9010577	$11.50/EA
9	TN8004055	1	Shaft, Right, BalancerOld # 9010578	$136.45/EA
10	TN8004056	1	Shaft, Left, BalancerOld # 9010579	$115.65/EA
11	TN8004057	1	Sprocket, CshftOld # 9010580	$27.55/EA

M20 oil pump and pressure switch group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‌‍‍⁠‌⁠‌‍‌‍‌‍⁠⁠‍‍⁠‌⁠‍‍‍‌‍‌‍‍⁠⁠

Tennant M20 oil pump and pressure switch group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8004058	1	Pump, OilOld # 9010582	$316.00/EA
2	TN9010592	1	Pump, Gear, Drive, OilOld # 9010592 · current Tennant number (Tennant parts catalog)	$399.00/EA
3	TN8004060	1	Seal, OilOld # 9010585	$13.90/EA
4	TN8004061	1	Seal, OilOld # 9010586	$16.90/EA
5	TN8004062	1	Plug, TapperOld # 9010587	$5.50/EA
6	TN8003905	2	Pin, DowelOld # 9010426	$2.30/EA
7	TN8004063	1	ScrewOld # 9010589	$41.92/EA
8	TN8004064	4	Bolt, FlangeOld # 9010590	$1.82/EA
9	TN9010591	1	Pump, Gear, OilOld # 9010591 · current Tennant number (Tennant parts catalog)	Call for price
10	TN8004071	1	Seal, OilOld # 9010601	$13.20/EA
11	TN8004065	1	Gasket, Case, FrontOld # 9010593	$9.90/EA
12	TN8004066	3	Bolt, WasherOld # 9010594	$2.90/EA
13	TN8004067	1	Bolt, WasherOld # 9010595	$2.90/EA
14	TN8048117	1	Plug, CapOld # 9010596	$7.40/EA
15	TN8048118	1	O - RingOld # 9010597	$3.60/EA
16	TN8004068	1	Bolt, FlangeOld # 9010598	$2.90/EA
17	TN8004069	1	Bolt, FlangeOld # 9010599	$2.73/EA
18	TN8004070	1	Bolt, FlangeOld # 9010600	$2.90/EA
19	TN8004059	1	Bolt, FlangeOld # 9010583	$3.50/EA
20	TN8003832	1	Sender, Oil, Press [Mit] (3 Prong)Old # 9010259	$295.90/EA

M20 water pump group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‍‍‍‌‍‍‌‍‌‌‍‍‌⁠⁠‍⁠‍‌⁠‍‌‌⁠⁠‍‌‍‌‌

Tennant M20 water pump group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8004072	1	Pump, WaterOld # 9010602	$226.70/EA
2	TN8004073	1	Gasket, Pump, WaterOld # 9010603	$8.20/EA
3	TN8004074	1	Bolt, FlangeOld # 9010604	$2.60/EA
4	TN8003965	1	Bolt, FlangeOld # 9010503	$3.50/EA
5	TN8004075	2	Bolt, FlangeOld # 9010606	$1.50/EA
6	TN8004076	1	Bolt, FlangeOld # 9010607	$1.50/EA
7	TN8004077	1	Pulley, Pump, WaterOld # 9010612	$31.20/EA
8	TN8048120	4	Nut, FlangeOld # 9010609	$2.60/EA
9	TN8048121	4	Washer, SpringOld # 9010610	$1.50/EA

M20 intake manifold gasket group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 intake manifold gasket group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003895	1	Fitting, 1/8 Mpt X 3/8 Hb [Mit]Old # 9010382	$10.95/EA
2	TN8003851	17”	Loom, Convoluted, Split 5/8 [Mit]Old # 9010281	$28.73/EA
3	TN8044972	20”	Hose, Fuel, .38d, Rbr[16”L]Old # 385001	$16.00/EA
4	TN8048107	1	Elbow, 1/8m X 1/8f, 90 [Mit]Old # 9010383	$13.40/EA
5	TN8048058	2	Clamp, 3/8id [Mit Olive Green]Old # 9010282	$4.15/EA
6	TN8048104	1	Plug, 1/8 Npt, Brs, Skt Hd [Mit]Old # 9010283 · replaced by 8048104 (Tennant parts catalog)	Call for price
7	TN8048059	4	Plug, Injector [Mit]Old # 9010284	$3.10/EA
8	TN8003852	1	Manifold, Intake [Mit 20/24m Tilt]Old # 9010285	$950.90/EA
9	TN8003853	2	Nut, M8 - 1.25 [Mit]Old # 9010286	$3.50/EA
10	TN8044984	7	Nut, Flng, M8Old # 385015	$6.70/EA
11	TN8003854	2	Stud, M8 - 1.25 X 50 Full Thrd [Mit]Old # 9010287	$6.70/EA
12	TN8003855	2	Stud, M8 - 1.25 X 35 [Mit Double End]Old # 9010288	$4.20/EA
13	TN8003896	4	Stud, M8 - 1.25 X 30 [Mit Double End]Old # 9010384	$5.90/EA
14	TN8004078	1	Gasket, Manifold, IntakeOld # 9010613	$19.90/EA
15	TN8004075	2	Bolt, FlangeOld # 9010606	$1.50/EA
16	TN8004079	1	Bolt, Manifold, InletOld # 9010615	$1.50/EA
17	TN8004080	1	Hanger, EngineOld # 9010617	$4.30/EA
18	TN8004081	1	Hanger, EngineOld # 9010618	$13.30/EA

M20 exhaust manifold gasket group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‍‌‍‌‍⁠‌‍‌⁠‌‍⁠‍⁠‍⁠‌‌‌⁠⁠‌‌

Tennant M20 exhaust manifold gasket group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003859	1	Gasket, Manifold, Exh [Mit]Old # 9010296	$58.20/EA
2	TN8003860	7	Stud, M8 - 1.25 X 40 [Mit]Old # 9010297	$4.90/EA
3	TN8004596	3	Stud, Manifold, Intake, M8 X 28Old # 372020	$29.60/EA
4	TN8003861	1	Manifold, Exhaust [Mit 2.0/2.4l]Old # 9010298	$548.40/EA
5	TN8003862	1	Shield, Heat, Lower [Mit 20/24m]Old # 9010302	$89.20/EA
6	TN8003863	1	Shield, Heat, Upper [Mit 20/24m]Old # 9010303	$137.20/EA
7	TN8047578	10	Nut [2.4l Mit]Old # 9015915 · Replaces 385015 (2016 list (rev. 01))	$2.40/EA
8	TN8003835	5	Bolt, M6 - 1.0 X 10 Fl Hd [Mit]Old # 9010262	$3.40/EA
9	TN8047579	2	Nut [2.4l Mit]Old # 9015916 · Replaces 9010239 (2016 list (rev. 01))	$2.90/EA
10	TN8004082	1	Gasket, Manifold, ExhaustOld # 9010619	$22.80/EA

M20 fan tensioner and pump mount group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠‌‍‍‌‌‍‌⁠⁠⁠‍‌‍⁠‌‍⁠‌‍‌‌‌‌⁠‍

Tennant M20 fan tensioner and pump mount group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8045530	1	Ring, RetainingOld # 371562	$38.80/EA
2	TN8003797	1	Plate, Tensioner, Adj [Mit 2.0/2.4l]Old # 9010222	$122.00/EA
3	TN8003798	1	Bar, Tensioner, Mtg [Mit 2.0/2.4l]Old # 9010223	$29.30/EA
4	TN8003799	1	Pulley, Tensioner, Assy[Mit2.0/2.4l]Old # 9010224	$346.10/EA
5	TN8003800	1	Bracket, Tensioner, [Mit 2.0/2.4l]Old # 9010225	$105.30/EA
6	TN8003801	2	Bolt, 3/8 - 16 X 1 1/4 Hxhd [Mit]Old # 9010226	$2.20/EA
7	TN8045487	2	Washer, Lock, 0.38Old # 371509	$2.60/EA
8	TN8003802	3	Washer, Flat 3/8, SaeOld # 9010227	$1.50/EA
9	TN8003803	1	Bolt, 3/8 - 16 X 4.5 [Mit]Old # 9010228	$8.50/EA
10	TN8003804	4	Bolt, M8 - 1.25 X 25 [Mit]Old # 9010229	$3.50/EA
11	TN8003805	2	Bolt, M8 - 1.25 X 20 Fl Hd [Mit]Old # 9010230	$3.30/EA
12	TN8003806	1	Bolt, M8 - 1.25 X 25 Soc Hd [Mit]Old # 9010231	$8.20/EA
13	TN8004085	1	Bracket, Pump, MtgOld # 9010623	$59.39/EA
14	TN8004086	1	Bolt, WasherOld # 9010624	$2.83/EA
15	TN8004087	2	Bolt, WasherOld # 9010625	$3.54/EA

M20 flywheel group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠‍‍‍⁠‌⁠‌‍‌‌‌⁠‌‌‌‌‍‍‌⁠⁠‌

Tennant M20 flywheel group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003807	6	Bolt, M8 - 1.25 X 15, Hx Hd [Mit]Old # 9010232	$2.60/EA
2	TN8003808	1	Flywheel, Flatface [Mit 20/24m]Old # 9010233	$421.50/EA
3	TN8003809	1	Coupling, Flywheel [Mit20/24m]Old # 9010234	$1,151.80/EA
4	TN8003810	3	Pin, Flywheel [Mit 20/20m]Old # 9010235	$4.10/EA
5	TN8003811	7	Bolt, Flywheel [Mit 20/24m]Old # 9010236	$5.20/EA
6	TN8003876	2	Bolt, M12 - 1.75 X 25, Hex Hd [Mit]Old # 9010359	$3.43/EA
7	TN8003812	1	Cover, Dust [Mit 2.0l]Old # 9010237	$73.93/EA
8	TN8003813	1	Housing, Flywheel [Mit 2.0l]Old # 9010238	$629.53/EA
9	TN8003877	2	Washer, Lock, M12 [Mit]Old # 9010360	$8.18/EA
10	TN8003814	1	Nut, M10 - 1.25 Flg [Mit]Old # 9010239	$1.50/EA
11	TN8003815	2	Bolt, M6 - 1.0 X 20 Fl Hd [Mit]Old # 9010240	$3.60/EA
12	TN8003816	4	Bolt, M10 - 1.25 X 30 Soc Hd [Mit]Old # 9010241	$7.40/EA
13	TN8003817	2	Bolt, M10 - 1.25 X 45 Soc Hd [Mit]Old # 9010242	$8.38/EA

M20 ignition coil and spark plug group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌⁠⁠‌‌‌‌‍‌⁠‌‌⁠‍‍‍⁠⁠⁠‌‌⁠‌

Tennant M20 ignition coil and spark plug group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003818	1	Bracket, Coil [Mit 2.0/2.4l]Old # 9010243	$69.60/EA
2	TN8003819	4	Coil, Ignition [Mit 2.0/2.4l]Old # 9010244	$221.10/EA
3	TN8044984	2	Nut, Flng, M8Old # 385015	$6.70/EA
4	TN8003815	4	Bolt, M6 - 1.0 X 20 Fl Hd [Mit]Old # 9010240	$3.60/EA
5	TN8003678	4	Plug, Spark [Mitsubishi 2015 12mm]Old # 9014160	$5.00/EA
6	TN8003945	4	Seal, OilOld # 9010479	$6.60/EA

M20 starter / alternator group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌⁠‌‍‍‌‍‌‌‌‌⁠‍‌⁠‌‍‍⁠‍‍⁠‍‍‌‍‌

Tennant M20 starter / alternator group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003820	2	Bolt, M10 - 1.50 X 30 [Mit]Old # 9010245	$5.20/EA
2	TN8003821	1	Starter, Motor [Mit 2.0/2.4l]Old # 9010246	$808.70/EA
3	TN8003796	1	Alternator, 7si [Mit Df Sur - Belt]Old # 9010217	$786.90/EA
4	TN8048052	1	Spacer, Alternator [Mit 2.0/2.4l]Old # 9010219	$12.40/EA

M20 remote oil filter group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌⁠⁠‍‌‍‌⁠‍⁠‌‍‍‌‌⁠‍⁠‌‌⁠‍

Tennant M20 remote oil filter group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002631	1	Element, Fltr, Oil, Spin - On (Mits)Old # 393982	$30.00/EA
2	TN8005673	1	Mount, Fltr, RemoteOld # 371503	$221.60/EA
3	TN8048105	1	Fitting, Str, 10 - 10 Orb, 37fi [Mit]Old # 9010371	$12.40/EA
4	TN8003890	1	Plug, 3/8npt X 5/16, Brs [Mit]Old # 9010372	$14.40/EA
5	TN8048106	1	Adapter, Filter, Oil, Remote [Mit]Old # 9010373	$100.00/EA
6	TN8003891	1	Bracket, Filter, Oil, Remote [Mit]Old # 9010374	$24.40/EA
7	TN8003892	1	Hose, 90xstr,Flter, Oil, Remote[Mit]Old # 9010376	$240.10/EA
8	TN8003892	1	Hose, 90xstr,Flter, Oil, Remote[Mit]Old # 9010376	$240.10/EA
9	TN8004090	1	ElbowOld # 9010628	$49.40/EA
10	TN8048122	1	ElbowOld # 9010629	$99.80/EA
11	TN8003893	1	Gasket, Oil, Adapter [Mit 2.0/2.4]Old # 9010377	$29.80/EA
12	TN8044984	3	Nut, Flng, M8Old # 385015	$6.70/EA
13	TN8003828	1	Bolt, M8 - 1.25 X 70 Hxhd [Mit]Old # 9010253	$7.00/EA
14	TN8004091	2	WasherOld # 9010630	$1.21/EA
15	TN8003804	3	Bolt, M8 - 1.25 X 25 [Mit]Old # 9010229	$3.50/EA
16	TN8003894	1	Washer, Lock, M8 [Mit]Old # 9010380	$1.20/EA
17	TN8004092	2	BoltOld # 9010631	$5.35/EA
18	TN8004090	1	ElbowOld # 9010628	$49.40/EA

M20 coolant group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍⁠‍‍⁠‍‌‍‌⁠‍⁠⁠⁠‌‍⁠‌‌⁠‍‍⁠‌‍‍‌⁠‍‍‍‌‍

Tennant M20 coolant group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003856	1	O - Ring [Mit 208 Buna - N]Old # 9010289	$2.80/EA
2	TN8048100	1	Housing, T - Stat, 2 Holes [Mit]Old # 9010290	$153.60/EA
3	TN8003857	1	Tube, Water, Line [Mit]Old # 9010291	$87.60/EA
4	TN8044980	1	Fitting, E90Old # 385011	$24.70/EA
5	TN8003170	2	Clamp, Hose, Spring, 0.62dOld # 384979	$4.10/EA
6	TN8004093	1	Gasket, OutletOld # 9010632	$38.40/EA
7	TN8048101	1	Outlet, Water, W/Plug [Mit 2.0/2.4l]Old # 9010294	$48.60/EA
8	TN8044984	2	Nut, Flng, M8Old # 385015	$6.70/EA
9	TN8003858	2	Cap, Rubber, 5/8id [Mit 2.0/2.4l]Old # 9010295	$7.70/EA
10	TN4027831	1	Thermostat Kit, Coolant, Replmt [Mitsub]Old # 9010905	$35.10/EA
11	TN8003795	1	Housing, ThermostatOld # 9010215	$94.30/EA
12	TN8004105	1	Tube, Pump, WaterOld # 9010910	$14.90/EA
13	TN8003599	2	Seal, Tube, Water [Mit 2.0l]Old # 9013530	$27.70/EA

M20 DSR coolant group, LPG engine

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: LPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠‌⁠⁠⁠‌‍‌‌‌‍⁠‍‌⁠‌⁠‍‌⁠⁠‍‍

Tennant M20 DSR coolant group, LPG engine parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003864	1	Bolt, M8 - 1.25 X 12 [Mit]Old # 9010305	$6.10/EA
2	TN8003856	1	O - Ring [Mit 208 Buna - N]Old # 9010289	$2.80/EA
3	TN8003865	1	Tube, Cooling, Line [Mit]Old # 9010306	$103.30/EA
4	TN8003866	1	Gasket, Water Supply [Mit 2.0/2.4l]Old # 9010307	$32.00/EA
5	TN8003867	1	Fitting, 1/2 Mpt X 5/8bh 90deg [Mit]Old # 9010308	$40.80/EA
6	TN8003868	1	Plate, Water, Outlet [Mit Bypass]Old # 9010309	$61.30/EA
7	TN8003869	2	Bolt, M8 - 1.25 X 25 Flg Hd [Mit]Old # 9010310	$2.40/EA

M20 electrical group

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: GasolineLPG

Tennant M20 electrical group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003830	1	Washer, Star, M10 [Mit]Old # 9010255	$1.50/EA
2	TN8003831	2	Bolt, M6 - 1.0 X 12 Fl Hd Pl [Mit]Old # 9010256	$1.31/EA
3	TN8005197	1	Sensor, Spd, Timing Wheel [3.0l]Old # 372492	$412.60/EA
4	TN8001829	2	IsolatorOld # 9008805	$11.80/EA
5	TN8005433	1	Sensor, Oxygen, TailpipeOld # 1028558	$277.60/EA
6	TN8048054	2	Clamp, 1/4 Hole [Mit #20]Old # 9010257	$28.89/EA
Item 7: choose your version (2)
7	TN8005370	1	Module, Ecu, Gas [Mit 2.0l 2013]Old # 1071397	$1,347.10/EA
7	TN8005426	1	Module, Ecu, Lpg [Mit 2.0l 2013]Old # 1071398	$1,360.50/EA
8	TN8005198	1	Sensor [Tmap]Old # 372493	$206.90/EA
9	TN8004155	1	Sensor, Temp, CoolantOld # 372891	$126.90/EA
10	TN8048055	1	Clamp, 0.75d [Mit]Old # 9010258	$21.92/EA
11	TN8003824	4	Bolt, M6 - 1.0 X 30 Fl Hd [Mit]Old # 9010249	$7.27/EA
12	TN8003833	1	Sensor, Camshaft [Mit]Old # 9010260	$426.00/EA
13	TN8003834	1	Cam, Sensor, Wheel [Mit 2.0/2.4l]Old # 9010261	$123.40/EA
Item 14: choose your version (2)
14	TN8005427	1	Harness, Wire, Eng, Gas [Mit, 2.0l]Old # 1071653	$1,434.90/EA
14	TN8005428	1	Harness, Wire, Eng, Lpg [Mit, 2.Ol]Old # 1071654	$1,268.00/EA
15	TN8003835	3	Bolt, M6 - 1.0 X 10 Fl Hd [Mit]Old # 9010262	$3.40/EA
16	TN8003836	3	Bolt, M6 - 1.0 X 16 Fl Hd [Mit]Old # 9010263	$2.73/EA
17	TN8003837	4	Nut, M6 - 1.0 Flange [Mit]Old # 9010264	$2.60/EA
18	TN8003878	1	Stud, M10 - 1.25 X 50, Full Thrd [Mit]Old # 9010366	$5.60/EA
19	TN8003889	1	Nut, M10 - 1.25, Hx Flg [Mit]Old # 9010367	$1.90/EA
20	TN8003822	1	Plate, Mtg, Ecu [Mit 2.0/2.4l]Old # 9010247	$37.67/EA
21	TN8003823	3	Bolt, M10 - 1.25 X 20 Hxhd [Mit]Old # 9010248	$3.43/EA

M20 fuel rail group, gasoline engine

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: Gasoline‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠‍‍‍⁠⁠‍‌‍‌‍⁠‌‌‌⁠⁠⁠‍‌‌⁠⁠⁠‌⁠⁠‍‍

Tennant M20 fuel rail group, gasoline engine parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8047549	1	Manifold, Fuel [2.4l Mit]Old # 9015878 · Replaces 9010306 (2016 list (rev. 01))	$733.10/EA
2	TN8003873	2	Bolt, M8 - 1.25 X 16, Soc Hd [Mit]Old # 9010327	$2.42/EA

M20 throttle body group, gasoline engine

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: Gasoline‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠‌‍‍‌‌‍‌‍‌‌‌⁠‌‍‍‍⁠‌⁠‍‌‍‍⁠⁠‍

Tennant M20 throttle body group, gasoline engine parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003838	1	Throttle Body [Mit, Bosch]Old # 9010266	$714.50/EA
2	TN8003839	1	Gasket, Throttle [Mit 40mm]Old # 9010268	$3.60/EA
3	TN8003874	4	Washer, 1/4 Flat [Mit]Old # 9010330	$1.30/EA
4	TN8003875	4	Bolt, M6 - 1.0 X 45, Skt Hd [Mit]Old # 9010331	$3.10/EA

M20 throttle body group, LPG engine

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: LPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‍⁠⁠‍‍‌‍‌‍⁠‌⁠⁠‌⁠⁠‌⁠‍⁠‌⁠⁠‌‌⁠⁠‌‍

Tennant M20 throttle body group, LPG engine parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003838	1	Throttle Body [Mit , Bosch]Old # 9010266	$714.50/EA
2	TN8006239	1	Seal, Org, LpgOld # 1037311	$13.10/EA
3	TN8002571	1	AdapterOld # 9006619	$80.90/EA
4	TN8048056	1	Spacer, Ring, Throttle [Mit 40mm]Old # 9010267	$8.10/EA
5	TN8003839	1	Gasket, Throttle [Mit 40mm]Old # 9010268	$3.60/EA
6	TN8003840	4	Bolt, M6 - 1.0 X 25 Soc Hd [Mit]Old # 9010269	$1.90/EA
7	TN8003841	4	Washer, Lock, M6 [Mit]Old # 9010270	$1.20/EA
8	TN8003842	4	Bolt, M6 - 1.0 X 85 Soc Hd [Mit]Old # 9010271	$3.20/EA

M20 vaporizer group, LPG engine

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: LPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍⁠‍⁠‌⁠‌‌‍‌‌⁠‍‌⁠⁠‍‌‌‌‌‍‍‌⁠‍⁠‍‍‌

Tennant M20 vaporizer group, LPG engine parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8048057	1	Hose Assy, Upper, Tap [Mit]Old # 9010272	$152.20/EA
2	TN8001829	3	IsolatorOld # 9008805	$11.80/EA
3	TN8003170	6	Clamp, Hose, Spring, 0.62dOld # 384979	$4.10/EA
4	TN8001828	1	Plate, Mtg [Epr]Old # 9008804	$71.50/EA
5	TN8003843	2	Fitting, 1/2 X 5/8 Hose,Plastic[Mit]Old # 9010273	$14.40/EA
6	TN8003844	2	Clamp, Tension [Mit #29]Old # 9010274	$6.10/EA
7	TN8002154	1	RegulatorOld # 9008193	$475.20/EA
	TN8004088	1	Repair Kit, VaporizerOld # 9010626	$275.10/EA
8	TN8003845	1	Bracket, Vaporizer [Mit 20/24m Tilt]Old # 9010275	$60.60/EA
9	TN8003846	1	Hose, Fuel, Molded [Mit 20/24m]Old # 9010276	$29.60/EA
10	TN8003847	1	Hose, Coolant, Molded [Mit 20/24m]Old # 9010277	$22.00/EA
11	TN8003848	1	Hose, Coolant, Molded [Mit 20/24m]Old # 9010278	$15.90/EA
12	TN8003849	1	Hose, Coolant, Molded [Mit 20/24m]Old # 9010279	$11.50/EA
13	TN8003835	3	Bolt, M6 - 1.0 X 10 Fl Hd [Mit]Old # 9010262	$3.40/EA
14	TN8003850	2	Bolt, M8 - 1.25 X 16 Fl Hd [Mit]Old # 9010280	$3.50/EA
15	TN8003837	1	Nut, M6 - 1.0 Flange [Mit]Old # 9010264	$2.60/EA
16	TN4015547	1	Lock - Off, 12v, Lpg [Mit]Old # 9006620	$374.70/EA
17	TN8002010	1	Filter Kit, Fuelock, LpgOld # 9007380	$25.60/EA
18	TN8003872	1	Fitting, 1/4mpt X 1/4mpt, 90deg[Mit]Old # 9010317	$24.30/EA
19	TN8046709	1	Fitting, Hose, PlasticOld # 9021786	$15.20/EA

M20 electronic pressure regulator (EPR) group, LPG engine

Mitsubishi engine breakdownSN 008000 and later, 2022 manualFits: LPG‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍⁠‍⁠‌‌⁠‌‍‌‍⁠‍‍‌‌‍⁠‌⁠⁠‍‍‌‌‍‍

Tennant M20 electronic pressure regulator (EPR) group, LPG engine parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8048104	2	Plug, 1/8npt, Brs [Mit]Old # 9010314	$37.20/EA
2	TN8001830	1	Regulator, Press, Electronic [Epr]Old # 9008806	$1,412.00/EA
3	TN8048470	1	Fitting, Barb, 3/4” [Epr]Old # 9008807	$12.40/EA
4	TN8002570	1	Mixer , LpgOld # 9006618	$479.40/EA
	TN8004095	1	Repair Kit, MixerOld # 9010634	$155.10/EA
5	TN8048471	4	Screw, Soc, M4 X 0.70 X 16Old # 9008808	$5.20/EA
6	TN8002012	4	Stud, M05 - 0.8Old # 9007424	$12.90/EA
7	TN8002011	4	Nut, Flng, M05 - 0.8Old # 9007423	$2.60/EA

M20 engine cover group

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 engine cover group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4045021	1	Shroud Assy, EngOld # 1033156	$743.80/EA
2	TN4194117	1	Angle, Brace, ShrdOld # 1026628	$14.75/EA
3	TN4035242	2	Washer, Flat, 0.32b 1.00d .12, SsOld # 1017218	$3.40/EA
4	TN4041844	2	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
5	TN4032873	1	Bracket, Shield, HeatOld # 1022004	$49.88/EA
6	TN4012756	4	Screw, Flt, M8 X 1.25 X 25Old # 74077	$4.00/EA
7	TN4031247	2	Nut, Hex, Lock, M4 X 0.7, Nl, SsOld # 33932	$3.40/EA
8	TN4041926	4	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA
9	TN4033616	2	Hinge Wldt, Shrd, LhOld # 1024500	$68.90/EA
10	TN4033887	2	Hinge Wldt, Shrd, LhOld # 1025196	$42.60/EA
11	TN4036245	1	Bracket, Latch, CoverOld # 1020186	$13.50/EA
12	TN4035242	15	Washer, Flat, 0.32b 1.00d .12, SsOld # 1017218	$3.40/EA
13	TN4041844	7	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
14	TN4016785	2	Washer, Lock, Int - Ext, 10Old # 41139	$3.50/EA
15	TN4034277	1	Grill, EngOld # 1026726	$72.20/EA
16	TN4041965	2	Screw, Pan, M5 X 0.8 X 12, SsOld # 09200	$3.40/EA
17	TN4042244	2	Washer, Flat, #10Old # 19066	$2.50/EA
18	TN4040232	6	Screw, Pan, Phl, 06 - 20 X 0.50, Fmg/AbOld # 222267	$2.50/EA
19	TN4030910	1	Bracket, Guide, ShrdOld # 1028412	$19.50/EA
20	TN4037479	1	Latch, Door, YellowOld # 1222018	$18.30/EA
21	TN4041258	2	Screw, Pan, M4 X 0.7 X 16, 4.8Old # 06927	$3.30/EA
22	TN4043235	2	Nut, Hex, Lock, M4 X 0.7, NlOld # 02850	$2.50/EA
23	TN4193841	1	Plate, Seal, SoundOld # 1025806	$15.80/EA
24	TN4041992	2	Screw, Hex, M8 X 1.25 X 20, SsOld # 09740	$3.30/EA
25	TN4031725	2	Seal, Afmkt, Bulb, 90, 0.75d F/11ga 02ftOld # 1030588	$46.50/EA
26	TN4032874	1	Cover, LowerOld # 1022005	$21.70/EA
27	TN4032093	2	Screw, Pan, M8 X 1.25 X 25, BlkOld # 1031665	$3.40/EA
28	TN4015595	2	Washer, Flat, 0.31 SaeOld # 39349	$2.50/EA
29	TN4024119	1	Bracket, Latch, Keeper [Southco]Old # 384419	$4.50/EA
30	TN4035372	2	Screw, Pan, M4 X 0.7 X 16, SsOld # 24265	$3.00/EA

M20 engine and mount group

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 engine and mount group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4030902	1	Engine Assy, Dsl, 25hp [Ku V1505 Tier4f] (See Engine Breakdown)Old # 1072224	$8,119.00/EA
2	TN8002147	1	Motor, Starter, 12vdc [Kubota] (See Engine Breakdown)Old # 74405	$2,482.50/EA
3	TN8005448	1	Base, Fltr, Oil [Ku]Old # 368056	$151.13/EA
4	TN8002493	1	Seal, OrgOld # 70907	$11.40/EA
5	TN8045887	1	Pipe, Fltr, Oil [Ku]Old # 368059	$36.67/EA
6	TN8002496	1	Seal, OrgOld # 70911	$3.80/EA
7	TN4029084	1	Housing, Flywheel, Mach [1505, Kubo]Old # 55837	$275.23/EA
8	TN4041580	6	Screw, Hex, M10 X 1.25 X 25, 8.8Old # 07299	$2.40/EA
9	TN4028687	2	Pin, Dowel, Cyl Block [1pk=4]Old # 54911-16	$18.69/EA
10	TN4042428	1	Coupling, Drive, Flex, 09.5d / 13toothOld # 19252	$252.50/EA
11	TN4029784	1	Housing, Flywheel, Mach [1505, Kubo]Old # 58566	$632.46/EA
12	TN4019758	6	Screw, Hex, M10 X 1.5 X 25, 8.8Old # 39283	$3.30/EA
13	TN4019759	2	Screw, Hex, M10 X 1.5 X 35, 8.8Old # 39284	$4.00/EA
14	TN4041291	5	Screw, Hex, M10 X 1.5 X 110, 8.8Old # 06966	$3.33/EA
15	TN4034134	13	Washer, Flat, 0.38, SaeOld # 32485	$2.50/EA
16	TN4016826	5	Nut, Hex, Lock, M10 X 1.5, NlOld # 41430	$4.00/EA
17	TN4026735	1	Magnet, PickupOld # 380521	$339.00/EA
18	TN4039081	1	Nut, Hex, Jam, .38 - 24Old # 20171	$2.50/EA
19	TN4034137	2	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
20	TN4041580	4	Screw, Hex, M10 X 1.25 X 25, 8.8Old # 07299	$2.40/EA
21	TN4195931	1	Bracket Wldt, Mtg, Eng, Rear, DslOld # 1023074	$111.61/EA
22	TN4014538	3	Isolator, Vib, .50dOld # 51176	$37.60/EA
23	TN4041297	3	Screw, Hex, M12 X 1.75 X 60, 8.8Old # 06972	$4.00/EA
24	TN4040927	3	Washer, Flat, 0.53b 1.88d .12, Stl, PlOld # 04414	$4.10/EA
25	TN4034139	1	Washer, Flat, 0.50, StdOld # 32493	$3.50/EA
26	TN4041927	1	Nut, Hex, Lock, M12 X 1.75,NlOld # 08711	$3.30/EA
27	TN4035402	1	Fitting, Brs, E45, Pf02/Pm02Old # 24976	$5.30/EA
28	TN79399	1	Switch, Press, Dpdt 0006psiOld # 79399 · current Tennant number (Tennant parts catalog)	Call for price
29	TN4041926	2	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA
30	Old # 1050757	1	Switch, Thermostat, WaterOld # 1050757Number being confirmed with Tennant – call before ordering	Number being confirmed with Tennant – call before ordering
31	TN4190168	1	Bracket Wldt, Mtg, Eng, Front, DslOld # 1046810	$199.78/EA
32	TN4030626	1	Hose, 0300, 08, Jf08str / None, 19.0Old # 1027273	$20.40/EA
33	TN4017089	1	Clamp, Hose, Wormdrive, 0.56 - 1.06d, .56wOld # 63810	$6.80/EA
34	TN4041528	1	Fitting, Hyd, Plug, Jm08Old # 16376	$7.47/EA
35	TN8002867	1	Gasket, Solenoid, Throttle [Ku]Old # 70165	$5.40/EA
36	TN4015634	1	Actuator, Govnr, DslOld # 71385	$1,093.90/EA
37	TN4015635	4	Screw, Soc, M6 X 1.00 X 16, 12.9Old # 71388	$4.80/EA
38	TN8002583	1	Adapter, Actuator, Govnr, Eng, DslOld # 393401	$180.26/EA
39	TN4028034	2	Screw, Hex, M8 X 1.25 X 30, 8.8Old # 76570	$3.20/EA
40	TN4028211	1	Bracket, Mtg, Fltr, Oil, RemoteOld # 364972	$188.87/EA
41	TN4029035	1	Fitting, Hyd, Str, SpclOld # 367591	$9.80/EA
42	TN4031221	1	Fitting, Hyd, E90, Jm08/Om16 MetricOld # 33595	$46.30/EA
43	TN4041246	1	Fitting, Hyd, Str, Jm08/Pm08Old # 15687	$11.20/EA
44	TN4014602	1	Fitting, Hyd, E90, Jm08/Pm08Old # 51869	$17.57/EA
45	TN4026831	2	Hose, Hyd, Med08, Jf08e90/Jf08str, 032.0Old # 59578	$51.70/EA
46	TN8002633	1	Element, Fltr, Oil, Spin - OnOld # 39703-2	$15.60/EA
47	TN4156940	2	Screw, Hex, M8 X 1.25 X 25, 8.8Old # 39277	$3.20/EA

M20 engine fuel tank group

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 engine fuel tank group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4194105	1	Tray Wldt, FuelOld # 1026550	$171.70/EA
2	TN4194130	1	Insulation, Flame - Retardant, 0.5Old # 1026759	$80.60/EA
3	TN4017037	1	Tank, Fuel, 11.2gal, Dsl, Replmt, Na[08]Old # 9003934	$581.56/EA
4	TN8006208	1	Gasket, Sender, FuelOld # 1033897	$9.20/EA
5	TN8006221	1	Send - Unit, Fuel [2007]Old # 1033901	$122.70/EA
6	TN8006207	1	Cap, Fuel, TankOld # 1032812	$36.90/EA
7	TN4013933	1	Fitting, Pipe, Plug, Pm02, Sq HeadOld # 48126	$2.93/EA
3	TN4203401	1	Tank, Fuel, 11.2gal, Dsl, Replmt, Tj[08] (Japan Only)Old # 9003958	$578.12/EA
4	TN8006208	1	Gasket, Sender, FuelOld # 1033897	$9.20/EA
5	TN8006221	1	Send - Unit, Fuel [2007]Old # 1033901	$122.70/EA
6	TN8006207	1	Cap, Fuel, TankOld # 1032812	$36.90/EA
7	TN4013933	1	Fitting, Pipe, Plug, Pm02, Sq HeadOld # 48126	$2.93/EA
8	TN4193651	2	Strap, Tank, GasOld # 1025229	$18.10/EA
9	TN4156940	3	Screw, Hex, M8 X 1.25 X 25, 8.8Old # 39277	$3.20/EA
10	TN4034137	7	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
11	TN4041926	5	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA
12	TN4034133	2	Washer, Flat, 0.25, SaeOld # 32483	$2.50/EA
13	TN4034654	2	Nut, Hex, Lock, .25 - 20, NlOld # 32981	$2.50/EA
14	TN4033269	1	Hose, Fuel, 0.50id 21.0lOld # 1023482	$10.10/EA
15	TN4015366	1	Clamp, Hose, Wormdrive, 0.31 - 0.88d, .31wOld # 54333	$5.10/EA
16	TN4019173	1	Fitting, Brs, E90, Em05/Pm04Old # 9000355	$6.30/EA
17	TN4041876	1	Fitting, Hyd, Str, Pf02/Pm04Old # 17414	$7.90/EA
18	TN4033731	1	Fitting, Brs, E90, Pm02/Bm03Old # 32183	$9.90/EA

M20 engine fuel line group

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 engine fuel line group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4192532	1	Tray Wldt, Drip, DslOld # 1032512	$130.70/EA
2	TN4192519	1	Tray Wldt, Drip, FuelOld # 1032424	$54.94/EA
3	TN4015366	6	Clamp, Hose, Wormdrive, 0.31 - 0.88d, .31wOld # 54333	$5.10/EA
4	TN4039305	1	Hose, Afmkt, Pvc, Clr 0.38id 03ftOld # 1006416	$18.70/EA
5	TN4028165	1	Bar, Flat, Stl 0.38, 01.00 X 03.3lFits SN 008000–011669 · Old # 364779	$18.90/EA
6	TN4021954	1	Pump Kit, Fuel, ReplmtFits SN 008000–011669 · Old # 9020940	$214.50/EA
7	TN4041270	2	Screw, Hex, M6 X 1.0 X 16, 8.8Old # 06942	$2.50/EA
8	TN4034136	6	Washer, Flat, 0.25, StdOld # 32490	$2.50/EA
9	TN4041925	10	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708	$2.50/EA
10	TN4015006	1	Fitting, Brs, E90, Em05/Pm02Old # 53029	$85.70/EA
11	TN4013878	1	Fitting, Hyd, Str, Pm02/Pm02Old # 47566	$7.90/EA
12	TN4041876	1	Fitting, Hyd, Str, Pf02/Pm04Old # 17414	$7.90/EA
13	TN4035192	1	Filter Assy, Fuel, DslOld # 1016827	$44.60/EA
	TN8005805	1	Element, Fltr, Fuel [Dn]Old # 1017126	$21.90/EA
14	TN4026121	1	Fitting, Brs, Str, If05/Pm04Old # 78043	$4.20/EA
15	TN4033605	1	Fuelline, .31d 04.0l 05if/05if, StlOld # 1024380	$11.41/EA
16	TN4018734	1	Hose, 0050, 04, If05str / Im05str, 10.0Old # 70173	$52.70/EA
17	TN4028464	1	Fitting, Hyd, Str, Metric, Om10/If05Old # 365066	$26.80/EA
18	TN4022521	1	Hose, Fuel, 0.18id 29.0lOld # 87738	$19.40/EA
19	TN4028491	1	Hose, Fuel, 0.31id 22.0lOld # 365190	$6.10/EA
20	TN4018310	1	Clamp, Cable, Stl, 1.00d X 0.75w, 1hOld # 69234	$4.20/EA
21	TN4041844	2	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
22	TN4034137	3	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
23	TN4014138	2	Tie, Cable, Nyl, 07.3l .19w 1.8 Max DOld # 49266	$2.50/EA
24	TN4194597	1	Bracket, Mtg, Ecu [M20/T20 2007]Old # 1029082	$44.44/EA
25	TN4187038	1	Bracket, Mtg, Coolant, Tank, Dsl [2010]Old # 1059488	$32.42/EA
26	TN4044432	1	Control, Govnr [All Purpose]Old # 1040835	$1,342.80/EA
27	TN4194330	1	Bracket, Mtg, Govnr Control, DslOld # 1027922	$28.28/EA
28	TN4029123	3	Relay, 12vdc, 40a, Spdt N/OOld # 56186	$11.30/EA
29	TN4026354	1	Timer, 12vdc, 10 SecOld # 379656	$85.60/EA
30	TN4041271	3	Screw, Hex, M6 X 1.0 X 20, 8.8Old # 06943	$2.50/EA
31	TN4041275	1	Screw, Hex, M6 X 1.0 X 40, 8.8Old # 06947	$3.40/EA
32	TN4044400	4	Screw, Hex, M6 X 1.00 X 20, 9.8, SemsOld # 1040467	$3.30/EA
33	TN4045568	2	Screw, Hex, M6 X 1.00 X 25, 9.8, SemsOld # 1036892	$2.50/EA
34	TN4015650	1	Resistor, 022.00ohm, 0040wattOld # 71539	$59.40/EA
35	TN4041969	2	Screw, Hex, M5 X 0.80 X 16, 8.8Old # 09244	$2.50/EA
36	TN4042244	2	Washer, Flat, 0.25b 0.56d .05, Pl, 10Old # 19066	$2.50/EA
37	TN4041004	2	Nut, Hex, Lock, M5 X 0.80, NlOld # 06549	$2.50/EA
38	TN4031505	1	Pump, FuelFits SN 011670 and later · Old # 1251982	$179.30/EA
39	TN4031510	1	Bar, Flat, Stl 0.25, 01.00 X 03.3lFits SN 011670 and later · Old # 1252042	$35.90/EA
40	TN4042904	1	Fitting, Extension 1/8 - Npsf X 20Fits SN 011670 and later · Old # 1076774	$3.70/EA

M20 engine air cleaner group

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 engine air cleaner group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4032296	1	Filter Assy, AirOld # 369745	$124.20/EA
2	TN8005623	1	Element, Fltr, Air [Dn]Old # 369746	$34.60/EA
3	TN4041271	2	Screw, Hex, M6 X 1.0 X 20, 8.8Old # 06943	$2.50/EA
4	TN4041925	2	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708	$2.50/EA
5	TN4034133	2	Washer, Flat, 0.25, SaeOld # 32483	$2.50/EA
6	TN4036284	1	Hose, Intake, Mold, 2.00id [Epdm]Old # 1020949	$59.99/EA
7	TN4044328	3	Clamp, Hose, Wormdrive, 1.81 - 2.75d, .50wOld # 14432	$5.30/EA
8	TN4033842	1	Bracket, Mtg, Air Fltr, DslOld # 1024772	Call for price
9	TN4033564	1	Hose, Intake, Mold, 1.75id 1.75id DslOld # 1023892	$72.92/EA
10	TN4019759	2	Screw, Hex, M10 X 1.5 X 35, 8.8Old # 39284	$4.00/EA
11	TN4034134	2	Washer, Flat, 0.38, SaeOld # 32485	$2.50/EA
12	TN4041992	1	Screw, Hex, M8 X 1.25 X 20, SsOld # 09740	$3.30/EA
13	TN4018310	1	Clamp, Cable, Stl, 1.00d X 0.75w, 1hOld # 69234	$4.20/EA
14	TN4042902	1	Washer, Flat, 0.31, SsOld # 01685	$2.60/EA
15	TN4041929	1	Nut, Hex, Lock, M8 X 1.25, Nl, SsOld # 08713	$3.30/EA
16	TN4032297	1	Clamp, Mtg, Fltr, AirOld # 369747	$32.90/EA
17	TN8002697	1	Element, Fltr, Air, Safety (Option)Old # 398279	$52.20/EA

M20 engine alternator group

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 engine alternator group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4019747	1	Alternator, 12vdc, 075a [Valeo]Old # 392611	$330.60/EA
2	TN4031659	1	Screw, Hex, .38 - 16 X 3.00, G5Old # 35707	$1.15/EA
3	TN4026793	1	Nut, Hex, Lock, .38 - 16, Nl, SsOld # 59156	$4.00/EA
4	TN4028947	1	Screw, Hex, .31 - 18 X 1.00, G5Old # 76955	$2.50/EA
5	TN4016796	1	Washer, Flat, Belleville, .31Old # 41186	$3.50/EA
6	TN4012419	1	Tube, 0.38id 0.75od 00.3l, SsOld # 73737	$16.10/EA
7	TN4045562	1	Arm Wldt, Alternator, DslOld # 1036847	$67.57/EA
8	TN4045563	1	Bracket, Sppt, Alternator, DslOld # 1036859	$11.80/EA
9	TN4041271	1	Screw, Hex, M6 X 1.00 X 20, 8.8Old # 06943	$2.50/EA
10	TN4034133	2	Washer, Flat, 0.25, SaeOld # 32483	$2.50/EA
11	TN4041925	1	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708	$2.50/EA
12	TN4156940	2	Screw, Hex, M8 X 1.25 X 25, 8.8Old # 39277	$3.20/EA
13	TN4034137	4	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
14	TN4041926	3	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA
15	TN4045561	1	Bracket Wldt, Mtg, Alternator, DslOld # 1036844	$118.12/EA
16	TN4028034	1	Screw, Hex, M8 X 1.25 X 30, 8.8Old # 76570	$3.20/EA
17	TN4019758	1	Screw, Hex, M10 X 1.50 X 25, 8.8Old # 39283	$3.30/EA
18	TN4034138	2	Washer, Flat, 0.38, StdOld # 32492	$2.50/EA
19	TN4031222	1	Screw, Hex, M10 X 1.25 X 35, 8.8Old # 33612	$3.40/EA
20	TN4034661	1	Washer, Lock, Int, 0.38Old # 32988	$2.60/EA
21	TN4033431	1	Wire, 10ga 16.0l Blk .25ring /.38ringOld # 31525	$12.80/EA
22	TN4017298	1	Screw, Hex, 10 - 24 X 0.50, SsOld # 42011	$3.40/EA
23	TN4042888	1	Washer, Flat, 10, SsOld # 01683	$2.60/EA
24	TN4031374	1	Cable, 06ga 16.0l Red .38ring /.38ringOld # 1029689	$19.45/EA
25	TN4034851	2	Boot, 90deg .50id 1.00id 2.50l, RedOld # 1016314	$5.40/EA
26	TN4016814	2	Nut, Hex, Std, M8 X 1.25, BrsOld # 41361	$3.40/EA
27	TN4032038	1	Fan, Cooling, 14.1d, 6 Blade, 0.5b TaperOld # 1031566 · Replaced by 1271534 in the 2025 list (rev. 11)	$174.80/EA
28	TN4045395	1	Spacer, Fan, Dsl [M20/T20]Old # 1035341	$54.70/EA
29	TN4042788	1	Key, Sq, 0.12 X 0.12, 0.50lOld # 00960	$3.60/EA
30	TN4015635	4	Screw, Soc, M6 X 1.00 X 16, 12.9Old # 71388	$4.80/EA
31	TN4042244	4	Washer, Flat, 10Old # 19066	$2.50/EA
32	TN4044023	1	Washer, Flat, 1.10b 1.50d .12, Stl, PlOld # 1039208	$3.33/EA
33	TN4044025	1	Spacer, FanOld # 1039212	$6.90/EA
34	TN4019823	1	Belt, V, 42.0l [Hc41]Old # 393244	$15.00/EA

M20 engine muffler group

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 engine muffler group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4033604	1	Tube, Exhaust, DslOld # 1024357	$57.00/EA
2	TN4035092	3	Clamp, Muffler, 1.62dOld # 24012	$6.20/EA
3	TN4016151	1	Plate, Shield, Heat, Dsl, ReplmtOld # 9002411	$96.05/EA
4	TN4026556	2	Clamp, Hose, Wormdrive, 1.25 - 2.00D, .50WOld # 79381	$6.20/EA
5	TN4012780	1	Tube Wldt, Exhaust, 1.5d, 4 Hole FlngOld # 74452	$60.30/EA
6	TN4041844	4	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
7	TN4034137	4	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
8	TN4031201	1	Muffler, ExhaustOld # 33333	$649.00/EA
9	TN4035523	1	Bracket, Muffler, Hanger, FrontOld # 1017969	$27.50/EA
10	TN4037292	1	Isolator, RbrOld # 1013031	$18.30/EA
11	TN4040603	2	Sleeve, P/M, 0.31b 0.50d 0.9l [430ss]Old # 222496	$3.40/EA
12	TN4040607	2	Screw, Hex, M8 X 1.25 X 45, SsOld # 222505	$4.00/EA
13	TN4042902	4	Washer, Flat, 0.31, SsOld # 01685	$2.60/EA
14	TN4041929	2	Nut, Hex, Lock, M8 X 1.25, Nl, SsOld # 08713	$3.30/EA
15	TN4031022	1	Channel, Shield, Muffler [M20/T20 2007]Old # 1028994	$123.70/EA
16	TN4032843	1	Tube, Exhaust, 1.5dOld # 1021789	$45.20/EA
17	TN4032214	1	Shield, Heat, DslOld # 1032010	$25.35/EA
18	TN4041931	2	Screw, Hex, M6 X 1.0 X 20, SsOld # 08716	$3.20/EA
19	TN4034133	2	Washer, Flat, 0.25, SaeOld # 32483	$2.50/EA

M20 engine radiator group

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 engine radiator group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4031438	1	Radiator, W/ Hyd Cooler [Afmkt]Old # 1249770	$1,665.50/EA
2	TN4042665	1	Cap, Radiator, 14Psi [Stant]Old # 1045764 · Replaced by 1265988 in the 2025 list (rev. 11)	$10.90/EACall for availability
3	TN4045637	4	Screw, Hex, M8 X 1.25 X 25, 9.8, SemsOld # 1037346	$2.50/EA
4	TN4186598	1	Shroud Wldt, Fan, Eng, DslOld # 1058699	$155.44/EA
5	TN4189910	1	Bracket, CoverOld # 1045433	$18.60/EA
6	TN4045568	6	Screw, Hex, M6 X 1.00 X 25, 9.8 SemsOld # 1036892	$2.50/EA
7	TN4190181	1	Bracket, Mtg, RadiatorOld # 1046962	$26.70/EA
8	TN4019761	4	Screw, Hex, M10 X 1.50 X 40, 8.8Old # 39285	$3.20/EA
9	TN4034138	8	Washer, Flat, 0.38, StdOld # 32492	$2.50/EA
10	TN4015364	4	Isolator, Vib, Bshg, 1.1d 0.6l .4b 0.78hOld # 54274	$14.70/EA
11	TN4042008	8	Washer, Flat, 0.81b 1.06d .06, StlOld # 09832	$3.30/EA
12	TN4037922	6	Washer, Flat, 0.40b 1.12d .12, SsOld # 1014563	$5.80/EA
13	TN4016826	4	Nut, Hex, Lock, M10 X 1.5, NlOld # 41430	$4.00/EA
14	TN4045641	2	Screw, Hex, M8 X 1.25 X 35, 9.8, SemsOld # 1037355	$2.50/EA
15	TN4038497	1	Shroud, FanOld # 1054428	$126.20/EA
16	TN4041020	1	Bracket, SpptOld # 1052164	$24.24/EA
17	TN4019758	1	Screw, Hex, M10 X 1.50 X 25, 8.8Old # 39283	$3.30/EA
18	TN4034134	3	Washer, Flat, 0.38, SaeOld # 32485	$2.50/EA
19	TN4041022	1	Skirt, Fan, Eng, DslOld # 1052175	$88.78/EA
20	TN4036763	1	Bracket, Mtg, Fan, Shrd, Upper, DslOld # 1058732	$14.24/EA
21	TN4016794	3	Washer, Flat, 0.25, FendrOld # 41178	$2.50/EA
22	TN4014138	2	Tie, Cable, Nyl, 07.3l .19w 1.8 Max DOld # 49266	$2.50/EA
23	TN4036225	1	Bracket, Mtg, RadiatorOld # 1019968	$18.60/EA
24	TN4044400	2	Screw, Hex, M6 X 1.00 X 20, 9.8, SemsOld # 1040467	$3.30/EA
25	TN4036443	1	Clip, Keeper, OpenOld # 30407	$1.70/EA
26	TN4041925	1	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708	$2.50/EA
27	TN4034136	1	Washer, Flat, 0.25, StdOld # 32490	$2.50/EA
28	TN4036761	1	Bracket, Mtg, Fan, Shrd, Lower, DslOld # 1058730	$15.25/EA
29	TN4041580	2	Screw, Hex, M10 X 1.25 X 25, 8.8Old # 07299	$2.40/EA
30	TN4034138	2	Washer, Flat, 0.38, StdOld # 32492	$2.50/EA
31	TN4172037	1	Seal, Bulb, Str, 0.38h .75w Adh, 52 LOld # 376735	Call for price
32	TN4032613	1	Bracket, Shrd, Radiator, Dsl, CeOld # 1064434	$56.20/EA
33	TN4041271	5	Screw, Hex, M6 X 1.00 X 20, 8.8Old # 06943	$2.50/EA
34	TN4041604	1	Nut, Hex, Flng, M6 X 1.00Old # 07790	$3.20/EA
35	TN4041605	1	Nut, Hex, Flng, M8 X 1.25Old # 07791	$2.50/EA
36	TN4029283	1	Seal, Rbr, Clsd, .13, .38w 72.0l, AdhOld # 367812	$33.10/EA
37	TN4045637	1	Screw, Hex, M8 X 1.25 X 25, 9.8, SemsOld # 1037346	$2.50/EA
38	TN4034133	5	Washer, Flat, 0.25, SaeOld # 32483	$2.50/EA
39	TN4041925	5	Nut, Hex, Lock, M6 X 1.00, NlOld # 08708	$2.50/EA
40	TN4043205	2	Plug, Hole, Rnd, 0.56h .03 - .12, Blk NylOld # 02431	$3.40/EA

M20 engine radiator hose group

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 engine radiator hose group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4030509	1	Hose, Radiator, Upper, DslOld # 1071195	$23.30/EA
2	TN4043367	4	Clamp, Hose, Wormdrive, 0.81 - 1.50d, .50wOld # 11399	$5.10/EA
3	TN4014543	2	Fitting, Draincock, E90, .25nptOld # 51305	$15.10/EA
4	TN4044377	1	Fitting, Brs, Str, Pf04/Pm06, BshgOld # 150006	$5.30/EA
5	TN4016344	2	Hose, Pvc, Clr, 0.38id 0.56od 022.0lOld # 73471	$7.60/EA
6	TN4017396	4	Clamp, Hose, Wormdrive, 0.25 - 0.62d, .31wOld # 43844	$4.20/EA
7	TN4039550	1	Hose, Rbr, E90, 1.25id 1.25id 04.2 03.1Old # 1007482	$20.40/EA
8	TN4026556	2	Clamp, Hose, Wormdrive, 1.25 - 2.00D, .50WOld # 79381	$6.20/EA
9	TN4038493	1	Tank, Coolant, 03.6W 04.1HI 05.5L,1LiterOld # 1054382	$119.90/EA
10	TN4014138	2	Tie, Cable, Nyl, 07.3l .19w 1.8 Max DOld # 49266	$2.50/EA
11	TN4033236	1	Tube, Radiator, Lower, DslOld # 1023180	$33.03/EA
12	TN4037984	1	Hose, Afmkt, Coolant Recvy, 08ftOld # 1015041	$62.40/EA
13	TN4034915	1	Hose, Radiator, Lower, DslOld # 1062103	$20.65/EA
14	TN4041844	2	Screw, Hex, M8 X 1.25 X 20, 8.8Old # 16931	$2.50/EA
15	TN4034137	2	Washer, Flat, 0.31, StdOld # 32491	$2.50/EA
16	TN4041926	2	Nut, Hex, Lock, M8 X 1.25, NlOld # 08709	$2.50/EA

M20 electrical wire harness group, diesel engine

Standard partsSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 electrical wire harness group, diesel engine parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN4044976	1	Harness, Eng, Dsl [M20/T20/M30]Old # 1075129	$201.31/EA

M20 crankcase group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 crankcase group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002762	1	Crankcase, Complt [Ku]Old # 9004335	$11,441.68/EA
2	TN8002561	6	Plug, Cup, Sealing [Ku]Old # 70998	$5.96/EA
3	TN8002909	1	Plug, Cup, Sealing [Ku]Old # 39087	$8.59/EA
4	TN8002910	4	Fitting, Pipe, Plug [Ku]Old # 39088	$5.00/EA
5	TN8002562	1	Plug, Eng [Ku]Old # 70999	$18.69/EA
6	TN8002565	3	Fitting, Pipe, Plug [Ku]Old # 71985	Call for price
7	TN8002902	2	Fitting, Pipe, Plug [Ku]Old # 39051	$5.25/EA
8	TN8004840	3	Plug, Cup, Sealing [Ku]Old # 361436	$3.33/EA
9	TN8002566	1	Plug, Cup, Sealing [Ku]Old # 71986	$5.45/EA
10	TN8002567	2	Pin, Dowel [Ku]Old # 71987	Call for price
11	TN8002568	2	Pin, Dowel [Ku]Old # 71988	$4.24/EA
12	TN8049852	2	Pin, Straight [Ku]Old # 9004431	$1.72/EA
13	TN8051525	2	Pin, Eng [Ku]Old # 71990	$10.10/EA
14	TN8002569	1	Tube, Pin [Ku]Old # 71991	$4.24/EA
15	TN8002640	1	Plug, Cup, Sealing [Ku]Old # 71992	$8.28/EA
16	TN8049780	1	Pin, Start, SpringOld # 9004337	$8.89/EA
17	TN8002641	1	Plug, Eng [Ku]Old # 71993	$20.50/EA
18	TN8002422	1	Bushing, Gear, Gov [Ku]Old # 70887	$51.51/EA
19	TN8002903	1	Fitting, Plug [Ku]Old # 39062	$5.15/EA
20	TN8002588	1	GasketOld # 393570	Call for price
21	TN8002423	1	Fitting, Draincock [Ku]Old # 70888	$22.02/EA

M20 oil pan group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌‍‌‍⁠‌‌‍‌⁠⁠‌‍⁠‌‍‍‌‍‌‌⁠‌⁠⁠⁠⁠‍⁠

Tennant M20 oil pan group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8047600	1	Pan, Oil, DslOld # 1023144	$288.66/EA
2	TN8002424	1	Gasket, Pan, OilOld # 70889	$66.36/EA
3	TN8049781	26	Bolt [Ku]Old # 9004338	$1.72/EA
4	TN9003888	1	Filter, Oil [Ku]Old # 9003888 · current Tennant number (Tennant parts catalog) · Replaced by 70888 in the 2025 list (rev. 11)	$93.10/EA
5	TN8044761	1	Screw, Hex [Ku]Old # 39094	$1.50/EA
6	Old # 9004339	1	O - Ring [Ku]Old # 9004339Number being confirmed with Tennant – call before ordering	Number being confirmed with Tennant – call before ordering
7	Old # 9004435	1	Gauge, Oil [Ku]Old # 9004435Number being confirmed with Tennant – call before ordering	Number being confirmed with Tennant – call before ordering
8	Old # 361428	1	Dipstick, Oil [Ku]Old # 361428Number being confirmed with Tennant – call before ordering	Number being confirmed with Tennant – call before ordering
9	TN8004677	1	Seal, Org [Ku]Old # 361366	$3.43/EA
10	TN8002906	1	Screw, Hex [Ku]Old # 39073	$1.40/EA
	TN66187	1	Gasket SetOld # 66187 · current Tennant number (Tennant parts catalog)	$270.00/EA
11	TN8049787	1	Plug, Gauge, Oil [Ku]Old # 9004348	$15.76/EA

M20 cylinder head group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠‍‍⁠‍‍‌‍‌‍‌⁠‍‍‍‍⁠‍‌⁠‌‌‌⁠‌‍

Tennant M20 cylinder head group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002642	1	Ear, Lifting, Eng [Ku]Old # 71996	$16.77/EA
2	TN8002643	1	Ear, Lifting, Eng [Ku]Old # 71997	$19.29/EA
3	TN8002906	2	Screw, Hex [Ku]Old # 39073	$1.40/EA
4	TN8002764	1	Head, Cylinder [Ku]Old # 9004340	$1,878.62/EA
5	TN8002584	1	Cap, SealingOld # 393504	$11.65/EA
6	TN8002910	2	Fitting, Pipe, Plug [Ku]Old # 39088	$5.00/EA
7	TN8004160	4	Guide, Valve, InletOld # 372906	$20.75/EA
8	TN8004161	4	Guide, Valve, ExhaustOld # 372907	$21.60/EA
9	TN8002644	3	Cap, Sealing, Eng [Ku]Old # 71999	$9.20/EA
10	TN8002428	18	Screw, Hex, Head, Cyl [Ku]Old # 70897	$21.25/EA
11	TN8002765	1	Gasket, Head, Cyl [Ku]Old # 9004341	$241.09/EA
	TN8002842	1	Gasket Set, UpperOld # 66194	$371.18/EA
12	TN8051527	1	Fitting, Pipe, Plug [Ku]Old # 72010	$7.35/EA

M20 gear case group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 gear case group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002812	1	Crankcase, Comp [Ku]Old # 9004432	$796.58/EA
2	TN8046197	5	Fitting, Pipe, Plug [Ku]Old # 361401	$15.86/EA
3	TN8050434	1	Fitting, Fltr, Oil [Ku]Old # 12916	$32.12/EA
4	TN8051510	1	Spring, Cmpr, Relief [Ku]Old # 70900	$4.75/EA
5	TN8051511	1	Tube, Seat, Valve, Oil [Ku]Old # 70901	$32.12/EA
6	TN8051512	1	Ball, Relief, Oil [Ku]Old # 70902	$3.23/EA
7	TN8051513	1	CoverOld # 70905	$125.85/EA
8	TN8051514	1	BoltOld # 70906	$24.95/EA
9	TN8002493	1	Seal, Org [Ku]Old # 70907	$11.40/EA
10	TN8002496	1	Seal, OrgOld # 70911	$3.80/EA
11	TN8002491	1	Pump, Oil, Eng [Ku]Old # 70903	$257.15/EA
12	TN8002492	1	Cover, Pump, OilOld # 70904	$41.61/EA
13	TN8051528	5	Screw, Flt [Ku]Old # 72013	$3.33/EA
14	TN8002497	1	Gasket, Case, Gear [Ku]Old # 70912	$27.70/EA
15	TN8051235	3	Screw, Hex [Ku]Old # 72993	$2.40/EA
16	TN8044939	4	BoltOld # 384872 · Not in the 2025 list (rev. 11)	$2.45/EA
17	TN8051236	2	Screw, Hex [Ku]Old # 72994	$2.45/EA
18	TN8051529	1	Screw, Hex [Ku]Old # 72014	$3.90/EA
19	TN8051540	2	Screw, Hex [Ku]Old # 72015	$1.50/EA
20	TN8051541	1	BoltOld # 72016	$8.08/EA
21	TN8049785	1	Stud [Ku]Old # 9004346	$3.80/EA
22	TN8002919	1	Nut, Hex [Ku]Old # 39121	$0.55/EA
23	TN8002905	1	Washer, Lock, Split [Ku]Old # 39065	$3.60/EA
24	TN8004817	1	Seal, Oil, Front [Ku]Old # 361389	$18.20/EA
25	TN8049786	2	Stud [Ku]Old # 9004347	$3.65/EA
26	TN8051544	1	CoverOld # 72019	$15.15/EA
27	TN8004680	1	Cap, Filler, Oil [Ku]Old # 361374	$22.00/EA
28	TN8002498	1	Seal, OrgOld # 70913	$10.20/EA

M20 water pump group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌⁠‍‍‌‍‌⁠‌⁠‍⁠‌‌‌⁠‍‌‌⁠⁠⁠‌⁠⁠⁠‌

Tennant M20 water pump group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002805	1	Pump, Water Assy [Ku]Old # 9004402	$661.80/EA
2	TN8002502	1	Flange, Pump, Water [Ku]Old # 70919	$63.13/EA
3	TN4203504	1	Bearing [Ku]Old # 9004403	$86.90/EA
4	TN8049828	1	Seal, Mechanical Assy [Ku]Old # 9004404	$98.48/EA
5	TN8049829	1	Impeller, Pump, Water [Ku]Old # 9004405	$80.75/EA
6	TN8004843	1	Fitting, Pipe, Water [Ku]Old # 361440	$17.10/EA
7	TN8002503	1	Gasket, Pump, Water [Ku]Old # 70920	$26.40/EA
8	TN8002806	4	Bolt [Ku]Old # 9004406	$1.90/EA
9	TN8049840	2	Bolt [Ku]Old # 9004407	$3.80/EA
10	TN8002746	1	Pipe, Water [Kubota]Old # 9003868	$84.30/EA
11	TN8002747	1	Pipe, Water [Kubota]Old # 9003869	$38.80/EA
12	TN8002748	2	Clamp [Kubota]Old # 9003870	$8.30/EA
13	TN8004437	1	Sheave, Fan [Ku]Old # 55847	$95.40/EA
14	TN8043698	4	Bolt, FlngOld # 393588	$4.90/EA

M20 main bearing case group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠⁠‌‌‌‌‍‌‍⁠‌‌‍‌⁠‍⁠⁠⁠‌⁠‍⁠‌‍‍‍‍

Tennant M20 main bearing case group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002767	1	Bearing, Case [Ku]Old # 9004349	$258.66/EA
2	TN8002815	1	Crankshaft, Metal [Ku]Old # 9004436	$59.99/EA
3	TN8002648	2	Screw, Hex, Case, Brg, Main [Ku]Old # 72998	$22.12/EA
4	TN8002768	1	Gasket, Bearing, Case [Ku]Old # 9004350	$9.80/EA
5	TN8002506	1	Cover, Brg Case, Eng [Ku]Old # 70923	$107.97/EA
6	TN8002507	1	Seal, Oil, Rear [Ku]Old # 70924	$67.47/EA
7	TN8002508	1	Gasket, Case, Gear [Ku]Old # 70925	$14.75/EA
8	TN8044938	8	BoltOld # 384871	Call for price
9	TN8005670	9	BoltOld # 371017	$3.33/EA
10	TN8002816	1	Case, Main, Brg AssyOld # 9004437	$223.11/EA
11	TN8002529	1	Bearing, Cshft, Std [Ku]Old # 70948	$58.08/EA
12	TN8002648	2	Screw, Hex, Case, Brg, Main [Ku]Old # 72998	$22.12/EA
13	TN8002663	3	Screw, Hex, Case, Brg, Main [Ku]Old # 73479	$31.71/EA
14	TN8002817	1	Case, Main, Brg AssyOld # 9004438	$246.04/EA
15	TN8002529	1	Bearing, Cshft, Std [Ku]Old # 70948	$58.08/EA
16	TN8002648	2	Screw, Hex, Case, Brg, Main [Ku]Old # 72998	$22.12/EA
17	TN8002818	1	Case, Main, Brg AssyOld # 9004439	$226.24/EA
18	TN8002529	1	Bearing, Cshft, Std [Ku]Old # 70948	$58.08/EA
19	TN8002648	2	Screw, Hex, Case, Brg, Main [Ku]Old # 72998	$22.12/EA

M20 head cover group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‍‌‍‌‍‌‍‌‍‌‌⁠⁠‍⁠‍‌⁠‍‌⁠⁠⁠‌‌‌⁠‍⁠

Tennant M20 head cover group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002813	1	Cover, Cyl Head Assy [Ku]Old # 9004433	$277.65/EA
2	TN8002511	1	Gasket, Cover, Head, Cyl [Ku]Old # 70929	$31.00/EA
3	TN372912	1	Shield, BreatherOld # 372912 · current Tennant number (Tennant parts catalog)	Call for price
4	TN8004167	1	Valve, Breather, CompltOld # 372928	$107.54/EA
5	TN4170138	1	Cover, BreatherOld # 384874	Call for price
6	TN8002666	4	Screw, Hex, W/ Washer [Ku]Old # 73482	$0.55/EA
7	TN30125	1	Pipe, WaterOld # 30125 · no current Tennant number on file	Call for price
8	TN8004164	1	Tube, BreatherOld # 372913	$14.55/EA
9	TN8004158	1	Clamp, HoseOld # 372901	$3.60/EA
10	TN8004159	1	Clamp, HoseOld # 372904	$10.00/EA
11	TN8002667	4	Nut, Hex, CapOld # 73483	$6.85/EA
12	TN8002668	4	Gasket, F/ Bolt [Ku]Old # 73484	$2.35/EA
13	TN8004680	1	Cap, Filler, Oil [Ku]Old # 361374	$22.00/EA
14	TN8002498	1	Seal, OrgOld # 70913	$10.20/EA

M20 manifold group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠‍‌‌‌‍⁠‌‍‌⁠‍⁠⁠‍⁠‌‍⁠‍‍‍⁠‌⁠‍‌⁠‌‌

Tennant M20 manifold group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8045862	1	Manifold Assy, InletOld # 372905	$201.50/EA
2	TN8002665	1	Pipe, Breather [Ku]Old # 73481	$17.45/EA
3	TN8002516	1	Gasket, Manifold, Intake [Ku]Old # 70934	$26.40/EA
4	TN8002806	2	Bolt [Ku]Old # 9004406	$1.90/EA
5	TN8044939	3	BoltOld # 384872 · Replaced by 72994 in the 2025 list (rev. 11)	$2.45/EA
6	TN8002670	1	Manifold, Exhaust [Ku]Old # 73487	$284.21/EA
7	TN8002517	1	Gasket, Manifold, ExhaustOld # 70935	$48.40/EA
8	TN8002671	8	Stud [Ku]Old # 73488	$4.90/EA
9	TN8002672	8	NutOld # 73489	$3.25/EA
10	TN8002405	1	Gasket [Ku]Old # 51332	$14.90/EA
11	TN8052077	3	Screw, Hex [Ku]Old # 40409	$3.30/EA

M20 valve, rocker arm group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‍⁠‌‍⁠‌‍‌‍‍‍⁠‌⁠‍‍⁠‍⁠⁠‍⁠⁠‌‍

Tennant M20 valve, rocker arm group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002518	4	Valve, Intake [Ku]Old # 70936	$54.60/EA
2	TN8002519	4	Valve, Exhaust [Ku]Old # 70937	$58.60/EA
3	TN8002673	8	Spring, Valve [Ku]Old # 73491	$9.19/EA
4	TN8002674	8	Retainer, Spring, Valve [Ku]Old # 73492	$4.25/EA
5	TN8002675	8	Retainer, Spring [Ku]Old # 73493	$15.50/EA
6	TN8002676	8	Seal, Stem, Valve [Ku]Old # 73494	$14.70/EA
7	TN8004818	8	Cap, Valve [Ku]Old # 361392	$13.70/EA
8	TN8049841	1	Shaft, Rocker, Arm [Ku]Old # 9004409	$74.64/EA
9	TN8043708	2	BoltOld # 393598	$4.44/EA
10	TN8051243	4	Bracket, Mtg, Rocker Arm [Ku]Old # 73497	$60.10/EA
11	TN8051244	4	Stud [Ku]Old # 73498	$10.80/EA
12	TN8051245	4	Nut, Hex [Ku]Old # 73499	$6.85/EA
13	TN8051246	4	Washer, Flat [Ku]Old # 73500	$3.15/EA
14	TN8049842	1	Pin, Spring [Ku]Old # 9004410	$1.52/EA
15	TN8002678	2	Washer, Shaft, Rocker [Ku]Old # 73502	$4.34/EA
16	TN8004897	2	Washer, Flat [Ku]Old # 361589	$4.24/EA
17	TN8051248	3	Spring, Cmpr, Rocker [Ku]Old # 73504	$4.14/EA
18	TN8002680	8	Arm, Rocker [Ku]Old # 73506	$121.00/EA
19	TN8051250	8	Screw, Adj, Rocker Arm [Ku]Old # 73507	$8.59/EA
20	TN8051251	8	Nut, Hex [Ku]Old # 73508	$8.59/EA

M20 fuel camshaft group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠‍‍⁠‌‌‍‌⁠‍‍⁠⁠‌‍‍⁠⁠⁠‍⁠‌‌⁠‍⁠

Tennant M20 fuel camshaft group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003211	1	CamshaftOld # 84636	$712.15/EA
2	TN8002794	1	Bearing, Ball [Ku]Old # 9004368	$76.66/EA
3	TN8002795	1	Bearing, Ball [Ku]Old # 9004369	$76.66/EA
4	TN8049855	1	Gear, Injection, Pump [Ku]Old # 9004445	$108.07/EA
5	TN8051312	1	Nut, Cap, Cam [Ku]Old # 73593	Call for price
6	TN8051313	1	Key, Woodruff [Ku]Old # 73594	Call for price
7	TN8051315	1	Stopper, Fuel [Ku]Old # 73596	Call for price
8	TN8052091	2	Bolt, Hex [Ku]Old # 41973	$3.50/EA
	TN8051316	1	Shaft, GovnrOld # 73597	$1,109.49/EA
9	TN8049801	1	Shaft, Governor [Ku]Old # 9004371	$100.70/EA
10	TN8051317	1	Holder, Gear [Ku]Old # 73598	Call for price
11	TN8051318	1	Gear, Govnr [Ku]Old # 73599	$163.78/EA
12	TN8051319	1	Holder, Govnr [Ku]Old # 73600	Call for price
13	TN8002057	2	Weight, Comp, Govnr [Ku]Old # 73601	Call for price
14	TN8002058	2	Shaft, Govnr [Ku]Old # 73602	$35.45/EA
15	TN8002796	2	Shaft, Governor, Weight [Ku]Old # 9004372	$26.97/EA
16	TN8051518	1	Sleeve, Govnr [Ku]Old # 70977	Call for price
17	TN8051519	1	Washer, Thrust [Ku]Old # 70978	$11.62/EA
18	TN8049802	1	Bearing, Ball [Ku]Old # 9004373	$76.66/EA
19	TN8051320	1	Ring, Snap [Ku]Old # 73603	Call for price
20	TN8051321	1	Screw, Set [Ku]Old # 73604	$8.08/EA

M20 camshaft group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 camshaft group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN9004358	8	Tappet [Ku]Old # 9004358 · current Tennant number (Tennant parts catalog) · Replaced by 12895 in the 2025 list (rev. 11)	$26.10/EA
2	TN8002681	8	Rod, Push, Valve [Ku]Old # 73509	$9.90/EA
3	TN8002819	1	Crankshaft AssyOld # 9004440	$1,095.14/EA
4	TN8044787	1	Screw, Set [Ku]Old # 39197	$4.44/EA
5	TN8051252	1	Gear, Camshaft [Ku]Old # 73511	Call for price
6	TN8051253	1	Key [Ku]Old # 73512	$3.43/EA
7	TN8051254	1	Stopper, Cam [Ku]Old # 73513	Call for price
8	TN8052091	2	Bolt, Hex [Ku]Old # 41973	$3.50/EA
9	TN8051255	1	Gear, Idler, Cam [Ku]Old # 73514	$463.62/EA
10	TN8002682	1	Bushing, Gear, Idler [Ku]Old # 73515	$30.10/EA
11	TN8051256	1	Collar, Gear [Ku]Old # 73516	$11.82/EA
12	TN8051257	1	Washer, Collar, Gear [Ku]Old # 73517	$10.10/EA
13	TN8051258	1	Ring, Snap [Ku]Old # 73518	$7.88/EA
14	TN8051282	1	Shaft, Idler, Gear [Ku]Old # 73519	$177.15/EA
15	TN8052091	3	Bolt, Hex [Ku]Old # 41973	$3.50/EA

M20 piston and crankshaft group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 piston and crankshaft group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
Item 1: choose your version (2)
1	TN8002683	4	Piston, Eng [Ku]Old # 73520	$320.37/EA
1	TN8002684	4	Piston, Eng [Ku]Old # 73521	$516.82/EA
Item 2: choose your version (2)
2	TN8002791	4	Ring, Piston Assy [Ku]Old # 9004361	$159.58/EA
2	TN8002820	4	Piston, Ring Assy [Ku]Old # 9004441	$159.28/EA
3	TN8002685	4	Pin, Piston [Ku]Old # 73522	$19.90/EA
4	TN8002686	8	Ring, Snap, Piston [Ku]Old # 73523	$5.35/EA
5	TN8002687	4	Rod Assy, Connecting [Ku]Old # 73524	$579.94/EA
6	TN8004819	4	Bushing, Pin, Piston [Ku]16241 - 21351Old # 361395	$28.08/EA
7	TN8002688	8	Screw, Rod, Connecting [Ku]Old # 73525	$15.15/EA
Item 8: choose your version (3)
8	TN8002522	4	Bearing, Rod, Connecting, Std [Ku]Old # 70941	$63.02/EA
8	TN8002843	4	Bearing, Rod, Connecting [ - .2mm, Ku]Old # 66204	$71.31/EA
8	TN8002846	4	Bearing, Rod, Connecting [ - .4mm, Ku]Old # 66207	$76.26/EA
	TN8002689	1	CrankshaftOld # 73526	$5,928.20/EA
9	TN8051283	4	Ball, Cshft [Ku]Old # 73527	$2.83/EA
10	TN8002720	1	Gear, Cshft [Ku]Old # 73528	$254.22/EA
11	TN8002721	1	Key [Ku]Old # 73529	$5.15/EA
12	TN8002722	1	Gear, Pump, Oil [Ku]Old # 73530	$114.89/EA
13	TN8002523	1	Bearing, Cshft [Ku]Old # 70942	$123.42/EA
14	TN8002524	1	Collar, Crank, Front [Ku]Old # 70943	$84.52/EA
15	TN8002792	1	Ring [Ku]Old # 9004363	$10.40/EA
Item 16: choose your version (3)
16	TN8002526	1	Bearing, Cshft, Std [Ku]Old # 70945	$97.16/EA
16	TN8002527	1	Bearing, Cshft, - .2mm [Ku]Old # 70946	$76.15/EA
16	TN8002528	1	Bearing, Cshft [Ku]Old # 70947	$93.12/EA
Item 17: choose your version (3)
17	TN8006116	2	Bearing, Thrust, Std [Ku]Old # 10844	$22.83/EA
17	TN8002534	2	Bearing, Thrust [Ku]Old # 70954	$24.95/EA
17	TN8002535	2	Bearing, Thrust [ - .4mm, Ku]Old # 70955	Call for price
18	TN8006117	2	Bearing, Thrust, Std [Ku]Old # 10845	$30.40/EA
19	TN8002723	2	Screw, Hex, Cshft [Ku]Old # 73532	$22.39/EA
20	TN8002991	2	Sheave, Cshft [Ku]Old # 393400	$126.38/EA

M20 flywheel group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍⁠⁠‍⁠‌‌‍‌‌‌⁠⁠‌⁠‌‍⁠⁠‍‍‍⁠‍‍‍‍

Tennant M20 flywheel group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002536	1	FlywheelOld # 70956	$1,339.77/EA
2	TN8002248	1	Gear, Ring [Ku]Old # 9004442	$143.02/EA
3	TN8002724	6	Screw, Hex, Flywheel [Ku]Old # 73533	$25.55/EA
4	TN8049446	1	Indicator, Timing [Ku]Old # 9003891	$17.78/EA
5	TN8049853	1	Bolt [Ku]Old # 9004443	$3.33/EA
6	TN8049854	1	Washer, Plain [Ku]Old # 9004444	$1.31/EA

M20 starter breakdown, 74405

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‌‍‍‌‍‍‌‍‌⁠‍‌‌‌⁠⁠‌‌‌⁠‍⁠⁠‌⁠‍‌

Tennant M20 starter breakdown, 74405 parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002147	1	Starter, 12vdc [Kubota]Old # 74405	$2,482.50/EA
2	TN70196	1	YokeOld # 70196 · current Tennant number (Tennant parts catalog)	$731.70/EA
3	TN8051485	1	Armature, Motor [Ku]Old # 70197	$600.04/EA
4	TN8051486	1	BearingOld # 70198	$66.66/EA
5	TN8051487	1	BearingOld # 70199	$55.05/EA
6	TN70200	1	ClutchOld # 70200 · current Tennant number (Tennant parts catalog)	Call for price
7	TN8051488	1	Frame, End, DriveOld # 70201	Call for price
8	TN70202	1	Switch, Magneto [Ku]Old # 70202 · current Tennant number (Tennant parts catalog)	$1,173.00/EA
9	TN70203	1	Frame, EndOld # 70203 · current Tennant number (Tennant parts catalog)	$227.80/EA
10	TN70204	1	BrushholderOld # 70204 · current Tennant number (Tennant parts catalog)	Call for price
11	TN8051489	4	Spring, BrushOld # 70205	$13.43/EA
12	TN70206	1	GearOld # 70206 · current Tennant number (Tennant parts catalog)	Call for price
13	TN8051500	1	RetainerOld # 70207	Call for price
14	TN8051288	5	Retainer, Gear, Starter [Ku]Old # 73545	Call for price
15	TN8051501	1	SpringOld # 70208	Call for price
16	TN8051290	1	Spring, Ext [Ku]Old # 73547	Call for price
17	TN8051502	2	BoltOld # 70209	Call for price
18	TN8048533	2	Seal, OrgOld # 20433	$25.65/EA
19	TN8051503	2	BoltOld # 70210	Call for price
20	TN8048531	2	BoltOld # 20432	$10.10/EA
21	TN70211	1	CoverOld # 70211 · current Tennant number (Tennant parts catalog)	$44.40/EA
22	TN8051294	1	Nut, Hex [Ku]Old # 73551	$7.68/EA
23	TN8051504	1	NutOld # 70212	$9.19/EA
24	TN8051505	1	Tube, Drain, StarterOld # 70213	$37.77/EA

M20 nozzle holder and glow plug group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠⁠‌‌⁠⁠‌‍‌‌⁠⁠⁠⁠‍⁠⁠⁠‍‍‍‍‌‍

Tennant M20 nozzle holder and glow plug group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002727	1	Pipe, OverflowOld # 73554	$68.36/EA
2	TN8051297	1	Fitting, Fuel [Ku]Old # 73555	$24.70/EA
3	TN8002710	1	Gasket, F/ Bolt [Ku]Old # 40166	$4.30/EA
	TN8004679	1	Hose, Fuel [Ku]Old # 361373	$6.80/EA
4	TN8002799	2	Pipe, Fuel, Overflow [Ku]Old # 9004389	$4.85/EA
5	TN8002800	4	Pipe, Clip [Ku]Old # 9004390	$3.20/EA
6	TN8004165	1	Housing Assy, NozzleOld # 372917	$525.80/EA
7	TN8002249	1	Gasket [Ku]Old # 9004450	$4.95/EA
8	TN8002260	1	Seal, Heat [Ku]Old # 9004451	$16.60/EA
9	TN8002540	1	Tube, Injector, Pipe #1 [Ku]Old # 70965	$42.93/EA
10	TN8002541	1	Tube, Injector, Pipe #2 [Ku]Old # 70966	$82.55/EA
11	TN8002542	1	Tube, Injector, Pipe #32 [Ku]Old # 70967	$82.55/EA
12	TN8002543	3	Pipe, Injector, # 4Old # 70968	$82.55/EA
13	TN8048250	3	Clamp, Tube, Inj, Pipe #1 [Ku]Old # 30131	$8.20/EA
14	TN39507	4	Clamp, PipeOld # 39507 · current Tennant number (Tennant parts catalog)	Call for price
15	TN8043682	1	Screw, W / WasherOld # 393566	$4.90/EA
16	TN8003212	3	Glowplug [Ku]Old # 84638	$156.70/EA
17	TN8002031	3	Cord, Ele, GlowplugOld # 73560	$35.10/EA
18	TN8002802	3	Nut, Flange [Ku]Old # 9004393	$3.45/EA

M20 nozzle holder breakdown

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌⁠‍‌‍‌‍‌⁠‌‍‌⁠⁠‍‌‌⁠‌⁠‌‍‌‍‍‌‍⁠

Tennant M20 nozzle holder breakdown parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
	TN8004165	4	Housing Assy, NozzleOld # 372917	$525.80/EA
1	TN8049823	1	Nut [Ku]Old # 9004395	$14.34/EA
2	TN8049824	1	Washer, Adjusting [Ku]Old # 9004396	$7.88/EA
3	TN8049825	1	Nozzle, Spring [Ku]Old # 9004397	$15.55/EA
4	TN8044706	1	Spacer [Ku]Old # 388500	Call for price
5	TN8049826	1	Rod, Push [Ku]Old # 9004398	$69.99/EA
6	TN8049827	1	Nut, Nozzle [Ku]Old # 9004399	$50.90/EA
7	TN8002803	1	Washer, Plain [Ku]Old # 9004400	$10.71/EA
8	TN8002804	1	Nozzle [Ku]Old # 9004401	$280.98/EA

M20 injection pump group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 injection pump group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	Old # 9004376	1	Eye, Joint [Ku]Old # 9004376Number being confirmed with Tennant – call before ordering	Number being confirmed with Tennant – call before ordering
2	TN8003210	1	Pump, Injection [Kubo]Old # 84635	$2,983.20/EA
3	TN8003215	1	Follower, Screw, Pump, Injection[Ku]Old # 84651	$91.10/EA
4	TN8002054	2	Gasket, Ftg, Banjo [Ku]Old # 73588	$3.50/EA
5	TN8002055	1	Screw, Hex [Ku]Old # 73589	$24.60/EA
6	TN8002056	1	Gasket, F/ Screw [Ku]Old # 73590	$3.50/EA
7	TN8002033	3	Nut [Ku]Old # 73563	$27.85/EA
8	TN8002905	6	Washer, Lock, Split [Ku]Old # 39065	$3.60/EA
Item 9: choose your version (2)
9	TN8002545	1	ShimOld # 70972	$9.80/EA
9	TN8002546	1	ShimOld # 70973	$12.63/EA
10	TN8003213	1	Shim, Pump, InjectionOld # 84644	$20.40/EA
11	TN8051298	3	Bolt [Ku]Old # 73561	$4.14/EA
12	TN8002032	3	Stud [Ku]Old # 73562	$3.65/EA
13	TN8002261	1	Cover, Solenoid [Ku]Old # 9004454	$22.83/EA
14	TN8002867	1	Gasket, Solenoid, Throttle [Ku]Old # 70165	$5.40/EA
15	TN8002951	2	Bolt, Hex [Ku]Old # 39160	$3.33/EA
16	TN8002868	1	Cover, Hole, Pump [Ku]Old # 70188	$28.31/EA
17	TN8051299	1	Cover, Hole, Pump, Fuel [Ku]Old # 73565	$15.35/EA
18	TN8002547	1	Gasket, Pump, Fuel [Ku]Old # 70974	$14.24/EA
19	TN8002919	2	Nut, Hex [Ku]Old # 39121	$0.55/EA
20	TN8002905	2	Washer, Lock, Split [Ku]Old # 39065	$3.60/EA

M20 injection pump breakdown

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel

Tennant M20 injection pump breakdown parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8003210	1	Pump, Injection [Kubo]Old # 84635	$2,983.20/EA
2	TN8003214	4	Plunger, Pump, Inj [Ku]Old # 84648	$423.80/EA
3	TN8002034	4	Valve, Eng [Delivery, Ku]Old # 73567	$148.57/EA
4	TN8002035	4	Spring, Cmpr, Valve, Injector [Ku]Old # 73568	$20.91/EA
5	TN8002036	4	Gasket, Valve, Injector [Ku]Old # 73569	$14.95/EA
6	TN8051300	4	Holder, Valve, Inj [Ku]Old # 73570	$114.94/EA
7	TN8002037	4	Seal, Org [Ku]Old # 73571	$23.43/EA
8	TN8002038	4	Flange, Sleeve [Ku]Old # 73572	Call for price
9	TN8002039	4	Pin, Joint, Inj [Ku]Old # 73573	$14.54/EA
10	TN8002050	8	Seal, Org [Ku]Old # 73574	$28.99/EA
11	TN8002051	8	Screw, Hex [Ku]Old # 73575	$22.93/EA
12	TN8051301	4	Tappet, Pump, Injection [Ku]Old # 73576	Call for price
13	TN8051302	4	Pin, Tappet [Ku]Old # 73577	Call for price
14	TN8051303	1	Pin, ClampOld # 73578	Call for price
15	TN8002052	4	Spring, Cmpr, Plunger [Ku]Old # 73579	Call for price
16	TN8051304	4	Seat, Spring, Upper, Injector [Ku]Old # 73580	$21.51/EA
17	TN8051305	4	Seat, Spring, Lower, Injector [Ku]Old # 73581	$61.11/EA
18	TN8002053	1	Shim, Tappet, Injection [Ku]Old # 73582	$6.36/EA
19	TN8050698	1	Control, FuelOld # 84649	Call for price
20	TN8050699	1	PlateOld # 84650	Call for price
21	TN8051308	5	Screw, Pump, Injection [Ku]Old # 73585	$36.97/EA
22	TN8051309	4	Sleeve, Cntrl, Pump, Injection [Ku]Old # 73586	Call for price
23	TN8003215	1	Follower, Screw, Pump, Injection[Ku]Old # 84651	$91.10/EA
24	TN8002054	2	Gasket, Ftg, Banjo [Ku]Old # 73588	$3.50/EA
25	TN8002055	1	Screw, Hex [Ku]Old # 73589	$24.60/EA
26	TN8002056	1	Gasket, F/ Screw [Ku]Old # 73590	$3.50/EA

M20 idling group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‌⁠‍⁠‌‍‌⁠‌‌‌‌‌‌⁠‍‍‌‌⁠⁠‌‍

Tennant M20 idling group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	Old # 9004446	1	Idling, Apparatus [Ku]Old # 9004446Number being confirmed with Tennant – call before ordering	Number being confirmed with Tennant – call before ordering
2	TN8049857	1	Bolt, Adjustment Assy [Ku]Old # 9004447	$21.01/EA
3	TN8002059	1	Nut, Hex [Ku]Old # 73606	$2.90/EA
4	TN8004681	1	Nut, Cap [Ku]Old # 361375	$4.75/EA
5	TN8002710	2	Gasket, F/ Bolt [Ku]Old # 40166	$4.30/EA
6	TN8005834	1	Cap, Screw, Idler [Ku]Old # 30136	$9.60/EA
7	TN8002060	1	Screw, Adj, Stop [Ku]Old # 73610	$4.85/EA
8	TN8049803	1	Nut, Lock [Ku]Old # 9004374	$6.06/EA
9	TN8004681	1	Nut, Cap [Ku]Old # 361375	$4.75/EA
10	TN8002710	2	Gasket, F/ Bolt [Ku]Old # 40166	$4.30/EA
11	TN8049804	1	Gasket [Ku]Old # 9004375	$7.50/EA

M20 speed control plate group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‌⁠‌‌‌‍‍‌‍‌⁠‌‍‌‌‌‍‌‍⁠‌⁠‍‌⁠‍‌

Tennant M20 speed control plate group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002551	1	Plate, Cntrl, Spd [Ku]Old # 70982	$386.63/EA
2	TN8051326	2	Lever, Cntrl, Spd [Ku]Old # 73619	$24.24/EA
3	Old # 9004385	1	O - Ring [Ku]Old # 9004385Number being confirmed with Tennant – call before ordering	Number being confirmed with Tennant – call before ordering
4	TN8052076	2	Pin, Spring [Ku]Old # 40407	$2.83/EA
5	TN8051327	2	Washer, Flat [Ku]Old # 73621	$5.96/EA
6	TN8051328	2	Nut, Hex [Ku]Old # 73622	$4.44/EA
7	TN8051329	1	Lever, Plate, Cntrl [Ku]Old # 73623	$57.27/EA
8	TN8002063	1	Lever, Stop [Ku]Old # 73624	$25.55/EA
9	TN8002552	1	Seal, Oil [Ku]Old # 70983	$11.62/EA
10	TN8051330	1	Spring, Tors [Ku]Old # 73625	$9.49/EA
11	TN8002064	1	Shaft, Lever, Spd [Ku]Old # 73626	$76.86/EA
12	TN8002553	1	Gasket, Cover, Spd [Ku]Old # 70984	$7.88/EA
13	TN8052091	2	Bolt, Hex [Ku]Old # 41973	$3.50/EA
14	TN9004386	2	Stud [Ku]Old # 9004386 · current Tennant number (Tennant parts catalog) · Replaced by 9004347 in the 2025 list (rev. 11)	$2.80/EA
15	TN8002919	2	Nut, Hex [Ku]Old # 39121	$0.55/EA
16	TN8002905	2	Washer, Lock, Split [Ku]Old # 39065	$3.60/EA
17	TN8049859	1	Bolt [Ku]Old # 9004449	$1.52/EA
18	TN8002710	1	Gasket, F/ Bolt [Ku]Old # 40166	$4.30/EA

M20 governor group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠⁠⁠‌⁠‌‍⁠‌‌‍‌‍⁠⁠‍‍⁠⁠⁠⁠‍‍⁠‌⁠‌⁠‍‍⁠‌‌

Tennant M20 governor group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8002797	1	Spring, Start [Ku]Old # 9004379	$5.96/EA
2	TN8049858	1	Spring, Governor [Ku]Old # 9004448	$16.77/EA
3	TN9004775	1	Lever Assy, Fork [KU]Old # 9004775 · current Tennant number (Tennant parts catalog)	Call for price
4	TN8049809	1	Lever, Fork [Ku]Old # 9004381	$481.67/EA
5	TN8049820	1	Lever, Fork, Shaft [Ku]Old # 9004382	$64.54/EA
6	TN4017493	1	Belt Kit, W/ Installation ToolOld # 9004283	$66.10/EA
7	TN8051520	1	Bearing, Ball [Ku]Old # 70989	Call for price
8	TN8002066	1	Cover, Lever, Gov [Ku]Old # 73631	$13.64/EA
9	TN8004836	1	Gasket, Cover, Gov [Ku]Old # 361430	$3.33/EA
10	TN8051526	2	Screw, Hex [Ku]Old # 71995	$3.84/EA
11	TN8002557	1	Collar, Govnr [Ku]Old # 70991	$4.44/EA
12	TN8002558	1	Bearing, Ball [Ku]Old # 70992	$16.36/EA

M20 water flange group

Diesel engine breakdownSN 008000 and later, 2022 manualFits: Diesel‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‌‍‌⁠‌‌‍‌‍‍⁠‌‍⁠‍‌‍‌‍‌‍⁠⁠⁠‍⁠

Tennant M20 water flange group parts, SN 008000 and later, 2022 manual
Item	Part number	Qty	Description and notes	Price
1	TN8005464	1	Flange, Water [Ku]Old # 368090	$88.48/EA
2	TN8003127	1	Pipe, Water, ReturnOld # 384859	$6.80/EA
3	TN8002067	2	Fitting, Pipe, Plug [Ku]Old # 73632	$10.70/EA
4	TN8002559	1	Gasket, Hsg, Thermostat [Ku]Old # 70994	$8.10/EA
5	TN8052091	3	Bolt, Hex [Ku]Old # 41973	$3.50/EA
6	TN8044939	1	BoltOld # 384872 · Replaced by 72994 in the 2025 list (rev. 11)	$2.45/EA
7	TN8002068	1	Hose, Water [Ku]Old # 73633	$18.70/EA
8	TN8002069	2	Clamp, Hose, Heater [Ku]Old # 73634	$10.80/EA
9	TN8006119	1	Thermostat, 180deg, 1.7d [Ku]Old # 10852	$106.70/EA
10	TN8006118	1	GasketOld # 10851	$12.90/EA
11	TN8005465	1	Housing, Thermostat [Ku]Old # 368091	$30.30/EA
12	TN8052079	2	Bolt [Ku]Old # 40418	$2.53/EA

Notes on this parts list‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‍‌‍‍⁠‌‍‌⁠⁠‍‌⁠⁠‌‌‍‌⁠‌‌‌‍‌‌

This is Tennant's 2022 manual (rev. 08). The current manual is Tennant's October 2025 edition: open the current manual.
Sections marked Gasoline, LPG or Diesel fit only that power type; unmarked sections fit every M20 on this list.
Engine groups carry a badge with the engine and machine serial range; your machine serial number shows only your engine's groups.
Rows marked "Confirm fit" have a current Tennant description that doesn't match the manual's. Call before ordering those.
Lines marked "Number being confirmed with Tennant – call before ordering" are held until our parts desk confirms Tennant's current number.

M20 engine cover group

M20 Mitsubishi engine and mount group, gas

M20 Mitsubishi engine and mount group, LPG

M20 Mitsubishi engine EFI group, gasoline

M20 Mitsubishi engine EFI group, LPG

M20 Mitsubishi engine air cleaner group, gasoline

M20 Mitsubishi engine air cleaner group, LPG

M20 Mitsubishi engine alternator and fan group

M20 Mitsubishi engine muffler group

M20 Mitsubishi engine radiator and mount group

M20 Mitsubishi engine radiator hose group

M20 engine fuel tank group, gasoline

M20 engine fuel tank group, LPG

M20 electrical wire harness group, Gasoline/LPG engine

M20 cylinder block group

M20 rocker cover group

M20 cylinder head group

M20 front cover and oil pan group

M20 camshaft and valve group

M20 piston and crankshaft group

M20 balancer group

M20 oil pump and pressure switch group

M20 water pump group

M20 intake manifold gasket group

M20 exhaust manifold gasket group

M20 fan tensioner and pump mount group

M20 flywheel group

M20 ignition coil and spark plug group

M20 starter / alternator group

M20 remote oil filter group

M20 coolant group

M20 DSR coolant group, LPG engine

M20 electrical group

M20 fuel rail group, gasoline engine

M20 throttle body group, gasoline engine

M20 throttle body group, LPG engine

M20 vaporizer group, LPG engine

M20 electronic pressure regulator (EPR) group, LPG engine

M20 engine cover group

M20 engine and mount group

M20 engine fuel tank group

M20 engine fuel line group

M20 engine air cleaner group

M20 engine alternator group

M20 engine muffler group

M20 engine radiator group

M20 engine radiator hose group

M20 electrical wire harness group, diesel engine

M20 crankcase group

M20 oil pan group

M20 cylinder head group

M20 gear case group

M20 water pump group

M20 main bearing case group

M20 head cover group

M20 manifold group

M20 valve, rocker arm group

M20 fuel camshaft group

M20 camshaft group

M20 piston and crankshaft group

M20 flywheel group

M20 starter breakdown, 74405

M20 nozzle holder and glow plug group

M20 nozzle holder breakdown

M20 injection pump group

M20 injection pump breakdown

M20 idling group

M20 speed control plate group

M20 governor group

M20 water flange group

Notes on this parts list‌‌​⁠‍⁠​‍​‌​‍‍‌‌⁠​‍‌⁠‍‍‌‍‍​⁠​​​​‌​‍‌​⁠​⁠‍‌​⁠⁠​‌​​‌‍‌⁠‌‌‌‍‌‌​​

Notes on this parts list‌‌⁠‍⁠‍‌‍‍‌‌⁠‍‌⁠‍‍‌‍‍⁠‌‍‌⁠⁠‍‌⁠⁠‌‌‍‌⁠‌‌‌‍‌‌