Komatsu Engine Engine Mounting and Accessory Parts Hub
Komatsu Engine Engine Mounting and Accessory Parts brings together Komatsu engine listings by major repair system. This helps buyers who know the engine area they are working in but still need to confirm the exact part number, product code, diagram context, or related engine model.
Diagram callout lookup for Komatsu Engine Engine Mounting and Accessory Parts
Use each diagram together with the table directly below it. The Diagram Ref. column corresponds to the location number shown on that specific image. Clickable part numbers link to matching 19PARTS product pages where a product match exists.
S6D140-1X-F — Water Pump Mounting(#19040-19730)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 2 | 6211-61-1400 | Water Pump Ass'Y | 1 | SN: 19040-@ |
| 2 | 6211-62-1403 | Water Pump Ass'Y | 1 | SN: 25900-UP |
| 3 | 6211-61-1310 | Shaft | 1 | SN: 19040-@ |
| 3 | 6211-61-1310 | Shaft | 1 | SN: 19731-@ |
| 3 | 6211-61-1310 | Shaft | 1 | SN: 19040-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6211-61-1401 | Water Pump Ass'Y | 1 | SN: 22250-24315 |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-62-1402 | Water Pump Ass'Y | 1 | SN: (25900-.) |
| 4 | The part and the part specified in the line immediately above are interchangeable.6211-61-1400 | Water Pump Ass'Y | 1 | SN: 19040-22249 |
| 5 | 6211-61-1520 | Seal, Water (K6) | 1 | SN: 19040-@, KIT-FLAG: S |
| 5 | 6211-61-1521 | Seal, Water (K6) | 1 | SN: 20009-25899, KIT-FLAG: S |
| 5 | 6211-61-1533 | Seal, Water (K6) | 1 | SN: 25900-UP, KIT-FLAG: S |
| 5 | The part specified in the line above can be used instead of this part6150-61-1520 | Seal, Water (K6) | 1 | SN: 19040-20008, KIT-FLAG: S |
| 5 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1530 | Seal, Water (K6) | 1 | SN: (25900-27965), KIT-FLAG: S |
| 5 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1532 | Seal, Water (K6) | 1 | SN: (25900-.), KIT-FLAG: S |
| 6 | 6210-61-1510 | Seal,Oil (K6) | 1 | SN: 19040-@ |
| 6 | 6210-61-1510 | Seal,Oil (K6) | 1 | SN: 19040-UP |
| 7 | 04065-06220 | Ring,Snap | 1 | SN: 19040-@ |
| 7 | 04065-06220 | Ring,Snap | 1 | SN: 19040-UP |
| 9 | 06030-06305 | Bearing,Ball | 2 | SN: 19040-@ |
| 9 | 06030-06305 | Bearing,Ball | 2 | SN: 19040-UP |
| 10 | 6210-61-1520 | Seal,Oil (K6) | 1 | SN: 19040-@ |
| 10 | 6210-61-1520 | Seal,Oil (K6) | 1 | SN: 19040-UP |
| 12 | 6211-61-1160 | Gasket (K6) | 1 | SN: 19040-@ |
| 12 | 6211-61-1170 | Gasket (K6) | 1 | SN: 20009-@, KIT-FLAG: S |
| 12 | 6211-61-1170 | Gasket (K6) | 1 | SN: 20009-UP, KIT-FLAG: S |
| 12 | The part specified in the line above can be used instead of this part6211-61-1160 | Gasket (K6) | 1 | SN: 19040-20008 |
| 15 | 01641-00812 | Washer | 6 | SN: 19040-@ |
| 15 | 01641-00812 | Washer | 6 | SN: 19040-UP |
| 17 | 01641-01016 | Washer,(For Shipping) | 3 | SN: 19040-@ |
| 17 | 01641-01016 | Washer,(For Shipping) | 3 | SN: 25900-UP |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 19040-@, KIT-FLAG: S |
| 18 | 07000-72115 | O-Ring (K6) | 1 | SN: 25154-@, KIT-FLAG: S |
| 18 | 07000-72115 | O-Ring (K6) | 1 | SN: 25154-UP, KIT-FLAG: S |
| 18 | The part and the part specified in the line immediately above are interchangeable.07000-02115 | O-Ring (K6) | 1 | SN: 19040-25153, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 19040-@, KIT-FLAG: S |
| 19 | 07000-72070 | O-Ring (K6) | 1 | SN: 25154-@, KIT-FLAG: S |
| 19 | 07000-72070 | O-Ring (K6) | 1 | SN: 25154-UP, KIT-FLAG: S |
| 19 | The part and the part specified in the line immediately above are interchangeable.07000-02070 | O-Ring (K6) | 1 | SN: 19040-25153, KIT-FLAG: S |
| 20 | 01010-81095 | Bolt | 3 | SN: 19040-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 19040-UP |
| 21 | 01640-21016 | Washer | 3 | SN: 19040-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 19040-UP |
| 22 | 6210-61-6330 | Gasket (K6) | 1 | SN: 19040-@ |
| 22 | 6210-61-6331 | Gasket (K6) | 1 | SN: 20009-@, KIT-FLAG: S |
| 22 | 6210-61-6331 | Gasket (K6) | 1 | SN: 20009-UP, KIT-FLAG: S |
| 22 | The part specified in the line above can be used instead of this part6210-61-6330 | Gasket (K6) | 1 | SN: 19040-20008 |
| 23 | 6210-61-6340 | Gasket (K6) | 1 | SN: 19040-@ |
| 23 | 6210-61-6341 | Gasket (K6) | 1 | SN: 20009-@, KIT-FLAG: S |
| 23 | 6210-61-6341 | Gasket (K6) | 1 | SN: 20009-UP, KIT-FLAG: S |
| 23 | The part specified in the line above can be used instead of this part6210-61-6340 | Gasket (K6) | 1 | SN: 19040-20008 |
| 25 | 02893-05037 | O-Ring (K6) | 2 | SN: 19040-@, KIT-FLAG: S |
| 25 | 02893-05037 | O-Ring (K6) | 2 | SN: 19040-UP, KIT-FLAG: S |
| 29 | 6210-61-6420 | Gasket (K2) | 1 | SN: 19040-@ |
| 29 | 6210-61-6421 | Gasket (K2) | 1 | SN: 20009-@, KIT-FLAG: S |
| 29 | 6210-61-6421 | Gasket (K2) | 1 | SN: 20009-UP, KIT-FLAG: S |
| 29 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket (K2) | 1 | SN: 19040-20008 |
| 32 | 6162-13-6440 | Seal,Oil (K2) | 2 | SN: 22661-@, KIT-FLAG: S |
| 32 | 6162-13-6440 | Seal,Oil (K2) | 2 | SN: 22661-UP, KIT-FLAG: S |
| 32 | 6710-11-6451 | Seal,Oil (K2) | 2 | SN: 19040-@, KIT-FLAG: S |
| 32 | The part specified in the line above can be used instead of this part6710-11-6451 | Seal,Oil (K2) | 2 | SN: 19040-22660, KIT-FLAG: S |
| 33 | 600-421-6630 | Thermostat | 2 | SN: 19040-@ |
| 33 | 600-421-6630 | Thermostat | 2 | SN: 19040-UP |
| 35 | 6210-61-6441 | Gasket (K2) | 1 | SN: 19040-@, KIT-FLAG: S |
| 35 | 6210-61-6441 | Gasket (K2) | 1 | SN: 20009-@, KIT-FLAG: S |
| 35 | 6210-61-6441 | Gasket (K2) | 1 | SN: 20009-UP, KIT-FLAG: S |
| 35 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket (K2) | 1 | SN: 19040-20008, KIT-FLAG: S |
| 38 | 6210-61-6230 | Gasket (K6) | 1 | SN: 19040-@ |
| 38 | 6210-61-6231 | Gasket (K6) | 1 | SN: 20009-@, KIT-FLAG: S |
| 38 | 6210-61-6231 | Gasket (K6) | 1 | SN: 20009-UP, KIT-FLAG: S |
| 38 | The part specified in the line above can be used instead of this part6210-61-6230 | Gasket (K6) | 1 | SN: 19040-20008 |
S6D170-1A — Water Pump And Mounting
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6162-63-1012 | Water Pump Ass'Y | 1 | SN: 10639-UP |
| 2 | The part specified in the line above can be used instead of this part6162-63-1540 | Seal (K6) | 1 | SN: 10025-10638 |
| 4 | 06000-06306 | Bearing | 1 | SN: 10025-UP |
| 5 | 6162-63-1440 | Ring | 1 | SN: 10025-UP |
| 6 | 6162-63-1340 | Ring | 1 | SN: 10025-UP |
| 7 | The part specified in the line above can be used instead of this part6162-63-1510 | Seal¤ Water (K6) | 1 | SN: 10025-10638 |
| 8 | 6162-63-1301 | Shaft Ass'Y | 1 | SN: 10639-UP |
| 10 | 6162-63-1352 | Impeller | 1 | SN: 10639-UP |
| 12 | 07000-62012 | O-Ring | 1 | SN: 10639-UP |
| 12 | The part specified in the line above can be used instead of this part6127-61-2971 | O-Ring (K6) | 1 | SN: 10025-10638 |
| 13 | 07000-05145 | O-Ring (K6) | 1 | SN: 10025-UP |
| 14 | 01010-31030 | Bolt | 3 | SN: 10025-UP |
| 15 | 01010-31080 | Bolt | 1 | SN: 10025-UP |
| 16 | 01602-01030 | Washer | 4 | SN: 10025-UP |
| 17 | 01640-01016 | Washer | 4 | SN: 10025-UP |
| 22 | 01010-31025 | Bolt | 1 | SN: 10025-UP |
| 23 | 01602-01030 | Washer | 1 | SN: 10025-UP |
| 24 | 01640-21016 | Washer | 1 | SN: 10025-UP |
| 25 | 6162-63-1810 | Gasket (K6) | 1 | SN: 10025-UP |
| 26 | 6162-63-1630 | Shaft | 1 | SN: 10025-UP |
| 30 | 6162-63-2160 | Gasket (K6) | 1 | SN: 10025-UP |
| 31 | 07000-02070 | O-Ring (K6) | 1 | SN: 10025-UP |
| 32 | 01010-31235 | Bolt | 2 | SN: 10025-UP |
| 33 | 01010-31270 | Bolt | 2 | SN: 10025-UP |
| 34 | 01602-01236 | Washer | 4 | SN: 10025-UP |
| 35 | 01010-31030 | Bolt | 2 | SN: 10025-UP |
| 36 | 01602-01030 | Washer | 3 | SN: 10025-UP |
| 37 | 01010-31030 | Bolt | 2 | SN: 10025-UP |
| 39 | 01602-01030 | Washer | 4 | SN: 10025-UP |
| 40 | 07000-02075 | O-Ring (K6) | 1 | SN: 10025-UP |
| 41 | 6127-31-6221 | Bushing | 2 | SN: 10025-UP |
| 42 | 07000-62095 | O-Ring | 1 | SN: .-UP |
| 42 | The part specified in the line above can be used instead of this part07000-02095 | O-Ring (K6) | 1 | SN: 10025-. |
| 43 | 6127-31-6261 | Bearing | 1 | SN: 10025-UP |
| 45 | 07043-00108 | Plug | 1 | SN: 10025-UP |
| 46 | 07000-01009 | O-Ring (K6) | 1 | SN: 10025-UP |
| 48 | 07043-01019 | Plug,(A) | 1 | SN: 10025-UP |
| 49 | 6693-62-9241 | Gasket | 1 | SN: 10025-UP |
S6D170-1A — Water Pump And Mounting
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 0 | 6162-63-1012 | Water Pump Ass'Y | 1 | SN: 10639-UP |
| 2 | The part specified in the line above can be used instead of this part6162-63-1540 | Seal (K6) | 1 | SN: 10025-10638 |
| 4 | 06000-06306 | Bearing | 1 | SN: 10025-UP |
| 5 | 6162-63-1440 | Ring | 1 | SN: 10025-UP |
| 6 | 6162-63-1340 | Ring | 1 | SN: 10025-UP |
| 7 | The part specified in the line above can be used instead of this part6162-63-1510 | Seal, Water (K6) | 1 | SN: 10025-10638 |
| 10 | 6162-63-1352 | Impeller | 1 | SN: 10639-UP |
| 12 | 07000-62012 | O-Ring | 1 | SN: 10639-UP |
| 12 | 6162-63-1301 | Shaft Ass'Y | 1 | SN: 10639-UP |
| 12 | The part specified in the line above can be used instead of this part6127-61-2971 | O-Ring (K6) | 1 | SN: 10025-10638 |
| 13 | 07000-05145 | O-Ring (K6) | 1 | SN: 10025-UP |
| 14 | 01010-31030 | Bolt | 3 | SN: 10025-UP |
| 15 | 01010-31080 | Bolt | 1 | SN: 10025-UP |
| 16 | 01602-01030 | Washer | 4 | SN: 10025-UP |
| 17 | 01640-01016 | Washer | 4 | SN: 10025-UP |
| 22 | 01010-31025 | Bolt | 1 | SN: 10025-UP |
| 23 | 01602-01030 | Washer | 1 | SN: 10025-UP |
| 24 | 01640-21016 | Washer | 1 | SN: 10025-UP |
| 25 | 6162-63-1810 | Gasket (K6) | 1 | SN: 10025-UP |
| 26 | 6162-63-1630 | Shaft | 1 | SN: 10025-UP |
| 30 | 6162-63-2160 | Gasket (K6) | 1 | SN: 10025-UP |
| 31 | 07000-02070 | O-Ring (K6) | 1 | SN: 10025-UP |
| 32 | 01010-31235 | Bolt | 2 | SN: 10025-UP |
| 33 | 01010-31270 | Bolt | 2 | SN: 10025-UP |
| 34 | 01602-01236 | Washer | 4 | SN: 10025-UP |
| 35 | 01010-31030 | Bolt | 2 | SN: 10025-UP |
| 36 | 01602-01030 | Washer | 3 | SN: 10025-UP |
| 37 | 01010-31030 | Bolt | 2 | SN: 10025-UP |
| 39 | 01602-01030 | Washer | 4 | SN: 10025-UP |
| 40 | 07000-02075 | O-Ring (K6) | 1 | SN: 10025-UP |
| 41 | 6127-31-6221 | Bushing | 2 | SN: 10025-UP |
| 42 | 07000-62095 | O-Ring | 1 | SN: .-UP |
| 42 | The part specified in the line above can be used instead of this part07000-02095 | O-Ring (K6) | 1 | SN: 10025-. |
| 43 | 6127-31-6261 | Metal | 1 | SN: 10025-UP |
| 45 | 07043-00108 | Plug | 1 | SN: 10025-UP |
| 46 | 07000-01009 | O-Ring (K6) | 1 | SN: 10025-UP |
| 48 | 07043-01019 | Plug,(A) | 1 | SN: 10025-UP |
| 49 | 6693-62-9241 | Gasket | 1 | SN: 10025-UP |
S6D170-1C — Water Pump And Mounting
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6162-63-1012 | Water Pump Ass'Y | 1 | SN: 10640-UP |
| 2 | The part specified in the line above can be used instead of this part6162-63-1540 | Seal (K6) | 1 | SN: 10125-10638 |
| 4 | 06000-06306 | Bearing | 1 | SN: 10125-UP |
| 5 | 6162-63-1440 | Ring,Snap | 1 | SN: 10125-UP |
| 6 | 6162-63-1340 | Ring,Retainer | 1 | SN: 10125-UP |
| 7 | The part specified in the line above can be used instead of this part6162-63-1510 | Seal¤ Water (K6) | 1 | SN: 10125-10638 |
| 8 | 6162-63-1301 | Shaft Ass'Y | 1 | SN: 10639-UP |
| 10 | 6162-63-1352 | Impeller | 1 | SN: 10640-UP |
| 12 | 07000-62012 | O-Ring | 1 | SN: 10639-UP |
| 12 | The part specified in the line above can be used instead of this part6127-61-2971 | O-Ring (K6) | 1 | SN: 10125-10638 |
| 13 | 07000-05145 | O-Ring (K6) | 1 | SN: 10125-UP |
| 14 | 01010-31030 | Bolt | 3 | SN: 10125-UP |
| 15 | 01010-31080 | Bolt | 1 | SN: 10125-UP |
| 16 | 01602-01030 | Washer | 4 | SN: 10125-UP |
| 17 | 01640-01016 | Washer | 4 | SN: 10125-UP |
| 22 | 01010-31025 | Bolt | 1 | SN: 10125-UP |
| 23 | 01602-01030 | Washer | 1 | SN: 10125-UP |
| 24 | 01640-21016 | Washer | 1 | SN: 10125-UP |
| 25 | 6162-63-1810 | Gasket (K6) | 1 | SN: 10125-UP |
| 26 | 6162-63-1630 | Shaft | 1 | SN: 10125-UP |
| 30 | 6162-63-2160 | Gasket (K6) | 1 | SN: 10125-UP |
| 31 | 07000-02070 | O-Ring (K6) | 1 | SN: 10125-UP |
| 32 | 01010-31235 | Bolt | 2 | SN: 10125-UP |
| 33 | 01010-31270 | Bolt | 2 | SN: 10125-UP |
| 34 | 01602-01236 | Washer | 4 | SN: 10125-UP |
| 35 | 01010-31030 | Bolt | 2 | SN: 10125-UP |
| 36 | 01602-01030 | Washer | 3 | SN: 10125-UP |
| 37 | 01010-31030 | Bolt | 2 | SN: 10125-UP |
| 39 | 01602-01030 | Washer | 4 | SN: 10125-UP |
| 40 | 07000-02075 | O-Ring (K6) | 1 | SN: 10125-UP |
| 41 | 6127-31-6221 | Bushing | 2 | SN: 10125-UP |
| 42 | 07000-62095 | O-Ring | 1 | SN: .-UP |
| 42 | The part specified in the line above can be used instead of this part07000-02095 | O-Ring (K6) | 1 | SN: 10125-. |
| 43 | 6127-31-6261 | Bearing | 1 | SN: 10125-UP |
| 45 | 07043-00108 | Plug | 1 | SN: 10125-UP |
| 46 | 07000-01009 | O-Ring (K6) | 1 | SN: 10125-UP |
| 48 | 07043-01019 | Plug,(A) | 1 | SN: 10125-UP |
| 49 | 6693-62-9241 | Gasket | 1 | SN: 10125-UP |
SA6D140-1K — Water Pump And Mounting(#11397-25677)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 0 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: .-25677 |
| 0 | 6212-61-1305 | Water Pump Ass'Y | 1 | SN: 25678-UP |
| 1 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 11397-. |
| 1 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1304 | Water Pump Ass'Y | 1 | SN: (25678-.) |
| 2 | 6212-61-1322 | Shaft | 1 | SN: 17630-@ |
| 2 | 6212-61-1322 | Shaft | 1 | SN: 17630-UP |
| 2 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 11397-17629 |
| 2 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1303 | Water Pump Ass'Y | 1 | SN: (25678-.) |
| 3 | 6211-61-1521 | Seal, Water (K6) | 1 | SN: .-25677 |
| 3 | 6211-61-1533 | Seal, Water (K6) | 1 | SN: 25678-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6211-61-1520 | Seal, Water (K6) | 1 | SN: 17630-. |
| 3 | The part specified in the line above can be used instead of this part6150-61-1520 | Seal, Water (K6) | 1 | SN: 11397-17629 |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1530 | Seal, Water (K6) | 1 | SN: (25678-.) |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1532 | Seal, Water (K6) | 1 | SN: (25678-.) |
| 9 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 11397-@ |
| 9 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 11397-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 11397-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 11397-UP |
| 11 | 04065-07225 | Ring,Snap | 1 | SN: 11397-@ |
| 11 | 04065-07225 | Ring,Snap | 1 | SN: 11397-UP |
| 12 | 06000-06305 | Bearing | 1 | SN: 11397-@ |
| 12 | 06000-06305 | Bearing | 1 | SN: 11397-UP |
| 15< td> | 07000-02145 | O-Ring (K6) | 1 | SN: 11397-@ |
| 15 | 07000-02145 | O-Ring (K6) | 1 | SN: 11397-UP |
| 18 | 07000-72070 | O-Ring (K6) | 1 | SN: 11397-@ |
| 18 | 07000-72070 | O-Ring (K6) | 1 | SN: 11397-UP |
| 19 | 07000-72115 | O-Ring (K6) | 1 | SN: 11397-@ |
| 19 | 07000-72115 | O-Ring (K6) | 1 | SN: 11397-UP |
| 20 | 01010-81095 | Bolt | 3 | SN: 16150-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 16150-UP |
| 20 | The part specified in the line above can be used instead of this part01010-81090 | Bolt | 3 | SN: 11397-16149 |
| 21 | 01640-21016 | Washer | 3 | SN: 11397-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 11397-UP |
| 24 | 600-421-6630 | Thermostat | 2 | SN: 11397-@ |
| 24 | 600-421-6630 | Thermostat | 2 | SN: 11397-UP |
| 25 | 6710-11-6451 | Seal,Oil (K2) | 2 | SN: 11397-@ |
| 25 | 6710-11-6451 | Seal,Oil (K2) | 2 | SN: 11397-UP |
| 26 | 6210-61-6421 | Gasket (K2,K6) | 1 | SN: 17630-@ |
| 26 | 6210-61-6421 | Gasket (K2,K6) | 1 | SN: 17630-UP |
| 26 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket (K2) | 1 | SN: 11397-17629 |
| 30 | 02893-05037 | O-Ring (K6) | 2 | SN: 11397-@ |
| 30 | 02893-05037 | O-Ring (K6) | 2 | SN: 11397-UP |
| 32 | 6210-61-6441 | Gasket (K2,K6) | 1 | SN: 17630-@ |
| 32 | 6210-61-6441 | Gasket (K2,K6) | 1 | SN: 17630-UP |
| 32 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket (K2) | 1 | SN: 11397-17629 |
| 33 | 6212-61-6821 | Gasket (K6) | 1 | SN: 17630-@ |
| 33 | 6212-61-6821 | Gasket (K6) | 1 | SN: 17630-UP |
| 33 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket (K6) | 1 | SN: 11397-17629 |
SA6D140-1L — Water Pump And Mounting(#11397-25677)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 0 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: .-25677 |
| 0 | 6212-61-1305 | Water Pump Ass'Y | 1 | SN: 25678-UP |
| 1 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 11397-. |
| 1 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1304 | Water Pump Ass'Y | 1 | SN: (25678-.) |
| 2 | 6212-61-1322 | Shaft | 1 | SN: 17630-@ |
| 2 | 6212-61-1322 | Shaft | 1 | SN: 17630-UP |
| 2 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 11397-17629 |
| 2 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1303 | Water Pump Ass'Y | 1 | SN: (25678-.) |
| 3 | 6211-61-1521 | Seal, Water (K6) | 1 | SN: .-25677 |
| 3 | 6211-61-1533 | Seal, Water (K6) | 1 | SN: 25678-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6211-61-1520 | Seal, Water (K6) | 1 | SN: 17630-. |
| 3 | The part specified in the line above can be used instead of this part6150-61-1520 | Seal, Water (K6) | 1 | SN: 11397-17629 |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1530 | Seal, Water (K6) | 1 | SN: (25678-.) |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1532 | Seal, Water (K6) | 1 | SN: (25678-.) |
| 9 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 11397-@ |
| 9 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 11397-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 11397-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 11397-UP |
| 11 | 04065-07225 | Ring,Snap | 1 | SN: 11397-@ |
| 11 | 04065-07225 | Ring,Snap | 1 | SN: 11397-UP |
| 12 | 06000-06305 | Bearing | 1 | SN: 11397-@ |
| 12 | 06000-06305 | Bearing | 1 | SN: 11397-UP |
| 15 | 07000-02145 | O-Ring (K6) | 1 | SN: 11397-@ |
| 15 | 07000-02145 | O-Ring (K6) | 1 | SN: 11397-UP |
| 18 | 07000-72070 | O-Ring (K6) | 1 | SN: 11397-@ |
| 18 | 07000-72070 | O-Ring (K6) | 1 | SN: 11397-UP |
| 19 | 07000-72115 | O-Ring (K6) | 1 | SN: 11397-@ |
| 19 | 07000-72115 | O-Ring (K6) | 1 | SN: 11397-UP |
| 20 | 01010-81095 | Bolt | 3 | SN: 16150-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 16150-UP |
| 20 | The part specified in the line above can be used instead of this part01010-81090 | Bolt | 3 | SN: 11397-16149 |
| 21 | 01640-21016 | Washer | 3 | SN: 11397-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 11397-UP |
| 24 | 600-421-6630 | Thermostat | 2 | SN: 11397-@ |
| 24 | 600-421-6630 | Thermostat | 2 | SN: 11397-UP |
| 25 | 6710-11-6451 | Seal,Oil (K2) | 2 | SN: 11397-@ |
| 25 | 6710-11-6451 | Seal,Oil (K2) | 2 | SN: 11397-UP |
| 26 | 6210-61-6421 | Gasket (K2,K6) | 1 | SN: 17630-@ |
| 26 | 6210-61-6421 | Gasket (K2,K6) | 1 | SN: 17630-UP |
| 26 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket (K2) | 1 | SN: 11397-17629 |
| 30 | 02893-05037 | O-Ring (K6) | 2 | SN: 11397-@ |
| 30 | 02893-05037 | O-Ring (K6) | 2 | SN: 11397-UP |
| 32 | 6210-61-6441 | Gasket (K2,K6) | 1 | SN: 17630-@ |
| 32 | 6210-61-6441 | Gasket (K2,K6) | 1 | SN: 17630-UP |
| 32 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket (K2) | 1 | SN: 11397-17629 |
| 33 | 6212-61-6821 | Gasket (K6) | 1 | SN: 17630-@ |
| 33 | 6212-61-6821 | Gasket (K6) | 1 | SN: 17630-UP |
| 33 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket (K6) | 1 | SN: 11397-17629 |
SA6D170-B-1F-7 — Air Cleaner And Mounting(#15701-)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 3 | 600-181-4440 | Gasket,Seal | 1 | SN: 15701-UP, KIT-FLAG: S |
| 4 | 6128-81-7043 | Element Ass'Y | 1 | SN: 19233-UP |
| 5 | 600-181-4420 | Nut,Wing | 1 | SN: 15701-UP |
| 5 | The part specified in the line above can be used instead of this part6128-81-7042 | Element Ass'Y | 1 | SN: 15701-19232 |
| 6 | 600-181-4401 | Element Ass'Y,Outer | 1 | SN: 19233-UP |
| 7 | 600-181-7511 | Washer,Seal | 1 | SN: 15701-UP, KIT-FLAG: S |
| 7 | The part specified in the line above can be used instead of this part600-181-4400 | Element Ass'Y,Outer | 1 | SN: 15701-19232 |
| 9 | 600-181-5460 | Pre-Cleaner | 1 | SN: 15701-UP |
| 12 | 6127-81-4823 | Gasket (K1) | 1 | SN: 15701-UP, KIT-FLAG: S |
| 13 | 01580-01008 | Nut | 8 | SN: 15701-UP |
| 14 | 01602-01030 | Washer,Spring | 8 | SN: 15701-UP |
| 15 | 01640-01016 | Washer | 8 | SN: 15701-UP |
| 17 | The part specified in the line above can be used instead of this part01010-31025 | Bolt | 4 | SN: 15701-17970 |
| 18 | The part specified in the line above can be used instead of this part01010-31030 | Bolt | 7 | SN: 15701-17970 |
| 19 | The part specified in the line above can be used instead of this part01010-31035 | Bolt | 4 | SN: 15701-17970 |
| 20 | The part specified in the line above can be used instead of this part01010-31040 | Bolt | 2 | SN: 15701-17970 |
| 21 | 01641-01016 | Washer | 8 | SN: 15701-UP |
| 22 | 01580-01008 | Nut | 13 | SN: 15701-UP |
| 23 | 01580-01008 | Nut | 4 | SN: 15701-UP |
| 24 | 01640-21016 | Washer | 2 | SN: 15701-UP |
| 26 | The part specified in the line above can be used instead of this part01010-31225 | Bolt | 8 | SN: 15701-17970 |
| 29 | 01643-31032 | Washer | 3 | SN: 15701-UP |
| 34 | 02895-67116 | O-Ring (K1) | 2 | SN: 15701-UP, KIT-FLAG: S |
| 35 | 02895-67081 | O-Ring (K1) | 2 | SN: 15701-UP, KIT-FLAG: S |
| 36 | 6128-11-4310 | Connector,Air | 1 | SN: 15701-UP |
| 39 | The part specified in the line above can be used instead of this part01010-31020 | Bolt | 2 | SN: 15701-17970 |
| 40 | 01641-01016 | Washer | 2 | SN: 15701-UP |
| 41 | The part specified in the line above can be used instead of this part01010-31235 | Bolt | 2 | SN: 15701-17970 |
| 42 | 01643-31232 | Washer | 2 | SN: 15701-UP |
| 44 | The part specified in the line above can be used instead of this part01010-31230 | Bolt | 3 | SN: 15701-17970 |
| 45 | 01643-31232 | Washer | 3 | SN: 15701-UP |
| 46 | 08670-02001 | Indicator,Dust | 1 | SN: 15701-UP |
SA6D170-B-1F-7S — Air Cleaner And Mounting(#15701-)
| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 3 | 600-181-4440 | Gasket,Seal | 1 | SN: 15701-UP, KIT-FLAG: S |
| 4 | 6128-81-7043 | Element Ass'Y | 1 | SN: 19233-UP |
| 5 | 600-181-4420 | Nut,Wing | 1 | SN: 15701-UP |
| 5 | The part specified in the line above can be used instead of this part6128-81-7042 | Element Ass'Y | 1 | SN: 15701-19232 |
| 6 | 600-181-4401 | Element Ass'Y,Outer | 1 | SN: 19233-UP |
| 7 | 600-181-7511 | Washer,Seal | 1 | SN: 15701-UP, KIT-FLAG: S |
| 7 | The part specified in the line above can be used instead of this part600-181-4400 | Element Ass'Y,Outer | 1 | SN: 15701-19232 |
| 9 | 600-181-5460 | Pre-Cleaner | 1 | SN: 15701-UP |
| 12 | 6127-81-4823 | Gasket (K1) | 1 | SN: 15701-UP, KIT-FLAG: S |
| 13 | 01580-01008 | Nut | 8 | SN: 15701-UP |
| 14 | 01602-01030 | Washer,Spring | 8 | SN: 15701-UP |
| 15 | 01640-01016 | Washer | 8 | SN: 15701-UP |
| 17 | The part specified in the line above can be used instead of this part01010-31025 | Bolt | 4 | SN: 15701-17970 |
| 18 | The part specified in the line above can be used instead of this part01010-31030 | Bolt | 7 | SN: 15701-17970 |
| 19 | The part specified in the line above can be used instead of this part01010-31035 | Bolt | 4 | SN: 15701-17970 |
| 20 | The part specified in the line above can be used instead of this part01010-31040 | Bolt | 2 | SN: 15701-17970 |
| 21 | 01641-01016 | Washer | 8 | SN: 15701-UP |
| 22 | 01580-01008 | Nut | 13 | SN: 15701-UP |
| 23 | 01580-01008 | Nut | 4 | SN: 15701-UP |
| 24 | 01640-21016 | Washer | 2 | SN: 15701-UP |
| 26 | The part specified in the line above can be used instead of this part01010-31225 | Bolt | 8 | SN: 15701-17970 |
| 29 | 01643-31032 | Washer | 3 | SN: 15701-UP |
| 34 | 02895-67116 | O-Ring (K1) | 2 | SN: 15701-UP, KIT-FLAG: S |
| 35 | 02895-67081 | O-Ring (K1) | 2 | SN: 15701-UP, KIT-FLAG: S |
| 36 | 6128-11-4310 | Connector,Air | 1 | SN: 15701-UP |
| 39 | The part specified in the line above can be used instead of this part01010-31020 | Bolt | 2 | SN: 15701-17970 |
| 40 | 01641-01016 | Washer | 2 | SN: 15701-UP |
| 41 | The part specified in the line above can be used instead of this part01010-31235 | Bolt | 2 | SN: 15701-17970 |
| 42 | 01643-31232 | Washer | 2 | SN: 15701-UP |
| 44 | The part specified in the line above can be used instead of this part01010-31230 | Bolt | 3 | SN: 15701-17970 |
| 45 | 01643-31232 | Washer | 3 | SN: 15701-UP |
| 46 | 08670-02001 | Indicator,Dust | 1 | SN: 15701-UP |
Shop the Komatsu Engine Engine Mounting and Accessory Parts collection
How to use this engine system hub
Use this hub to narrow Komatsu engine engine mounting and accessory parts by part number, description, and related engine model.
Many Komatsu engine repairs involve small differences by serial range and arrangement. Use this hub as a practical starting point, then confirm the exact part number against your engine book or serial-specific reference.
Featured Komatsu engine mounting and accessory parts
- Komatsu Engine Air Compressor A 6151-81-3111 — SKU KOM-6151-81-3111 | Air Compressor A
- Komatsu Engine Air Compressor A 6215-81-3101 — SKU KOM-6215-81-3101 | Air Compressor A
- Komatsu Engine Air Compressor A 6215-81-3201 — SKU KOM-6215-81-3201 | Air Compressor A
- Komatsu Engine Air Compressor Ass'Y 6136-81-3112 — SKU KOM-6136-81-3112 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6151-81-3110 — SKU KOM-6151-81-3110 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6151-81-3112 — SKU KOM-6151-81-3112 | Product code 6151-81-3110 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6162-83-6600 — SKU KOM-6162-83-6600 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6162-83-6700 — SKU KOM-6162-83-6700 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6162-83-6701 — SKU KOM-6162-83-6701 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6162-83-6800 — SKU KOM-6162-83-6800 | Product code 6162-83-6600 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6210-81-3110 — SKU KOM-6210-81-3110 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6210-81-3111 — SKU KOM-6210-81-3111 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6210-81-3112 — SKU KOM-6210-81-3112 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6210-81-3113 — SKU KOM-6210-81-3113 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6210-81-3121 — SKU KOM-6210-81-3121 | Air Compressor Ass'Y
- Komatsu Engine Air Compressor Ass'Y 6210-81-3122 — SKU KOM-6210-81-3122 | Product code 6210-81-3121 | Air Compressor Ass'Y
- Komatsu Engine Alternator A 600-821-7420 — SKU KOM-600-821-7420 | Alternator A
- Komatsu Engine Alternator A 600-821-9560 — SKU KOM-600-821-9560 | Alternator A
- Komatsu Engine Alternator A 600-821-9680 — SKU KOM-600-821-9680 | Alternator A
- Komatsu Engine Alternator A 600-821-9820 — SKU KOM-600-821-9820 | Alternator A
- Komatsu Engine Alternator A 600-821-9970 — SKU KOM-600-821-9970 | Alternator A
- Komatsu Engine Alternator A 600-825-3151 — SKU KOM-600-825-3151 | Product code 600-821-9680 | Alternator A
- Komatsu Engine Alternator A 600-825-3251 — SKU KOM-600-825-3251 | Alternator A
- Komatsu Engine Ball Bearing 06000-06307 — SKU KOM-06000-06307 | Ball Bearing
- Komatsu Engine Bearing 06000-06204 — SKU KOM-06000-06204 | Bearing
- Komatsu Engine Bearing 06000-06210 — SKU KOM-06000-06210 | Bearing
- Komatsu Engine Bearing 06000-06308 — SKU KOM-06000-06308 | Bearing
- Komatsu Engine Bearing 06000-06907 — SKU KOM-06000-06907 | Bearing
- Komatsu Engine Bearing 06120-02016 — SKU KOM-06120-02016 | Bearing
- Komatsu Engine Bearing Assembly 6127-61-3900 — SKU KOM-6127-61-3900 | Bearing Assembly
- Komatsu Engine Bearing Ball 06000-06208 — SKU KOM-06000-06208 | Bearing Ball
- Komatsu Engine Bearing Ball 06030-06204 — SKU KOM-06030-06204 | Bearing Ball
- Komatsu Engine Bearing Ball 06040-06313 — SKU KOM-06040-06313 | Bearing Ball
- Komatsu Engine Bearing Needle 06120-05025 — SKU KOM-06120-05025 | Bearing Needle
- Komatsu Engine Bearing Needle 6127-61-3910 — SKU KOM-6127-61-3910 | Bearing Needle
- Komatsu Engine Bearing Needle 6685-61-4372 — SKU KOM-6685-61-4372 | Bearing Needle
- Komatsu Engine Bolt 01010-30625 — SKU KOM-01010-30625 | Bolt
- Komatsu Engine Bolt 01010-30630 — SKU KOM-01010-30630 | Bolt
- Komatsu Engine Bolt 01010-30818 — SKU KOM-01010-30818 | Bolt
- Komatsu Engine Bolt 01010-30822 — SKU KOM-01010-30822 | Bolt
This hub includes 347 linked product listings. Use the collection link above to browse the full set.
Parts-book verification before ordering
Komatsu engine parts often change by engine arrangement, serial range, diagram callout, and option note. 19PARTS uses engine-model organization to help you move from a broad Komatsu part number search into a tighter reference path, but final fitment should always be confirmed against your engine serial number and parts book.
Our Keep Ops Moving approach is simple: give buyers cleaner lookup paths, clear part-number references, and practical cross-navigation so rebuild shops, fleet teams, mechanics, and equipment owners can identify the right components faster.