Komatsu Engine Cooling System Parts Hub
Komatsu Engine Cooling System 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 Cooling System 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.
SA6D140-1EE — Water Pump And Thermostat(#17739-19880)

| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-@ |
| 1 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: 22237-25686 |
| 1 | 6212-61-1305 | Water Pump Ass'Y | 1 | SN: 25687-UP |
| 2 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-22236 |
| 2 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1304 | Water Pump Ass'Y | 1 | SN: (25687-.) |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-@ |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 17739-18782 |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1303 | Water Pump Ass'Y | 1 | SN: (25687-.) |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-@ |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-UP |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-@ |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-UP |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-@ |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-UP |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 15 | 6150-61-1520 | Seal, Water | 1 | SN: 17739-@, KIT-FLAG: S |
| 15 | 6211-61-1521 | Seal, Water | 1 | SN: 22237-25686, KIT-FLAG: S |
| 15 | 6211-61-1533 | Seal, Water (K6) | 1 | SN: 25687-UP, KIT-FLAG: S |
| 15 | The part and the part specified in the line immediately above are interchangeable.6150-61-1520 | Seal, Water | 1 | SN: 17739-20034, KIT-FLAG: S |
| 15 | The part specified in the line above can be used instead of this part6211-61-1520 | Seal, Water (K6) | 1 | SN: 20035-22236, KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1530 | Seal, Water (K6) | 1 | SN: (25687-.), KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1532 | Seal, Water (K6) | 1 | SN: (25687-.), KIT-FLAG: S |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 18 | 07000-72115 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 18 | 07000-72115 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 19 | 07000-72070 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 19 | 07000-72070 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 20 | 01010-51095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-UP |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-UP |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-@ |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-UP |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 26 | The part specified in the line above can be used instead of this part6210-61-6370 | Gasket | 1 | SN: 17739-19879 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 27 | The part specified in the line above can be used instead of this part6210-61-6340 | Gasket | 1 | SN: 17739-19879 |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-@, KIT-FLAG: S |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-UP, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19881-22047, KIT-FLAG: S |
| 33 | The part specified in the line above can be used instead of this part07000-03032 | O-Ring | 1 | SN: 17739-19879, KIT-FLAG: S |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-@ |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-23448 |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-@, KIT-FLAG: S |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-UP, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 38 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket | 1 | SN: 17739-19879 |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 39 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket | 1 | SN: 17739-19879, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 42 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket | 1 | SN: 17739-19879 |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-@, KIT-FLAG: S |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-UP, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-@, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-22682, KIT-FLAG: S |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-@ |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-UP |
SA6D140-1N — Water Pump And Thermostat(#17739-19880)

| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-@ |
| 1 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: 22237-25686 |
| 1 | 6212-61-1305 | Water Pump Ass'Y | 1 | SN: 25687-UP |
| 2 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-22236 |
| 2 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1304 | Water Pump Ass'Y | 1 | SN: (25687-.) |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-@ |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 17739-18782 |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1303 | Water Pump Ass'Y | 1 | SN: (25687-.) |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-@ |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-UP |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-@ |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-UP |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-@ |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-UP |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 15 | 6150-61-1520 | Seal, Water | 1 | SN: 17739-@, KIT-FLAG: S |
| 15 | 6211-61-1521 | Seal, Water | 1 | SN: 22237-25686, KIT-FLAG: S |
| 15 | 6211-61-1533 | Seal, Water (K6) | 1 | SN: 25687-UP, KIT-FLAG: S |
| 15 | The part and the part specified in the line immediately above are interchangeable.6150-61-1520 | Seal, Water | 1 | SN: 17739-20034, KIT-FLAG: S |
| 15 | The part specified in the line above can be used instead of this part6211-61-1520 | Seal, Water (K6) | 1 | SN: 20035-22236, KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1530 | Seal, Water (K6) | 1 | SN: (25687-.), KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1532 | Seal, Water (K6) | 1 | SN: (25687-.), KIT-FLAG: S |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 18 | 07000-72115 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 18 | 07000-72115 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 19 | 07000-72070 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 19 | 07000-72070 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 20 | 01010-51095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-UP |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-UP |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-@ |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-UP |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 26 | The part specified in the line above can be used instead of this part6210-61-6370 | Gasket | 1 | SN: 17739-19879 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 27 | The part specified in the line above can be used instead of this part6210-61-6340 | Gasket | 1 | SN: 17739-19879 |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-@, KIT-FLAG: S |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-UP, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19881-22047, KIT-FLAG: S |
| 33 | The part specified in the line above can be used instead of this part07000-03032 | O-Ring | 1 | SN: 17739-19879, KIT-FLAG: S |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-@ |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-23448 |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-@, KIT-FLAG: S |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-UP, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 38 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket | 1 | SN: 17739-19879 |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 39 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket | 1 | SN: 17739-19879, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 42 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket | 1 | SN: 17739-19879 |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-@, KIT-FLAG: S |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-UP, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-@, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-22682, KIT-FLAG: S |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-@ |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-UP |
SA6D140-1P — Water Pump And Thermostat(#17739-19880)

| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-@ |
| 1 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: 22237-25686 |
| 1 | 6212-61-1305 | Water Pump Ass'Y | 1 | SN: 25687-UP |
| 2 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-22236 |
| 2 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1304 | Water Pump Ass'Y | 1 | SN: (25687-.) |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-@ |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 17739-18782 |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1303 | Water Pump Ass'Y | 1 | SN: (25687-.) |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-@ |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-UP |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-@ |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-UP |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-@ |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-UP |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 15 | 6150-61-1520 | Seal, Water | 1 | SN: 17739-@, KIT-FLAG: S |
| 15 | 6211-61-1521 | Seal, Water | 1 | SN: 22237-25686, KIT-FLAG: S |
| 15 | 6211-61-1533 | Seal, Water (K6) | 1 | SN: 25687-UP, KIT-FLAG: S |
| 15 | The part and the part specified in the line immediately above are interchangeable.6150-61-1520 | Seal, Water | 1 | SN: 17739-20034, KIT-FLAG: S |
| 15 | The part specified in the line above can be used instead of this part6211-61-1520 | Seal, Water (K6) | 1 | SN: 20035-22236, KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1530 | Seal, Water (K6) | 1 | SN: (25687-.), KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1532 | Seal, Water (K6) | 1 | SN: (25687-.), KIT-FLAG: S |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 18 | 07000-72115 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 18 | 07000-72115 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 19 | 07000-72070 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 19 | 07000-72070 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 20 | 01010-51095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-UP |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-UP |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-@ |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-UP |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 26 | The part specified in the line above can be used instead of this part6210-61-6370 | Gasket | 1 | SN: 17739-19879 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 27 | The part specified in the line above can be used instead of this part6210-61-6340 | Gasket | 1 | SN: 17739-19879 |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-@, KIT-FLAG: S |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-UP, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19881-22047, KIT-FLAG: S |
| 33 | The part specified in the line above can be used instead of this part07000-03032 | O-Ring | 1 | SN: 17739-19879, KIT-FLAG: S |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-@ |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-23448 |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-@, KIT-FLAG: S |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-UP, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 38 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket | 1 | SN: 17739-19879 |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 39 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket | 1 | SN: 17739-19879, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 42 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket | 1 | SN: 17739-19879 |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-@, KIT-FLAG: S |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-UP, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-@, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-22682, KIT-FLAG: S |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-@ |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-UP |
SA6D140-1EE-G — Water Pump And Thermostat(#17739-19880)

| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-@ |
| 1 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: 22237-25686 |
| 1 | 6212-61-1305 | Water Pump Ass'Y | 1 | SN: 25687-UP |
| 2 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-22236 |
| 2 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1304 | Water Pump Ass'Y | 1 | SN: (25687-.) |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-@ |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 17739-18782 |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1303 | Water Pump Ass'Y | 1 | SN: (25687-32453) |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-@ |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-UP |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-@ |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-UP |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-@ |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-UP |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 15 | 6150-61-1520 | Seal, Water | 1 | SN: 17739-@, KIT-FLAG: S |
| 15 | 6211-61-1521 | Seal, Water | 1 | SN: 22237-25686, KIT-FLAG: S |
| 15 | 6211-61-1533 | Seal, Water (K6) | 1 | SN: 25687-UP, KIT-FLAG: S |
| 15 | The part and the part specified in the line immediately above are interchangeable.6150-61-1520 | Seal, Water | 1 | SN: 17739-20034, KIT-FLAG: S |
| 15 | The part specified in the line above can be used instead of this part6211-61-1520 | Seal, Water (K6) | 1 | SN: 20035-22236, KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1530 | Seal, Water (K6) | 1 | SN: (25687-32453), KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1532 | Seal, Water (K6) | 1 | SN: (25687-.), KIT-FLAG: S |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 20 | 01010-51095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-UP |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-UP |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-@ |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-UP |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 26 | The part specified in the line above can be used instead of this part6210-61-6370 | Gasket | 1 | SN: 17739-19879 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 27 | The part specified in the line above can be used instead of this part6210-61-6340 | Gasket | 1 | SN: 17739-19879 |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-@, KIT-FLAG: S |
| 28 | 07000-G5065 | O-Ring (K6) | 1 | SN: 22048-UP, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19881-22047, KIT-FLAG: S |
| 33 | The part specified in the line above can be used instead of this part07000-03032 | O-Ring | 1 | SN: 17739-19879, KIT-FLAG: S |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-@ |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-23448 |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-@, KIT-FLAG: S |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-UP, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 38 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket | 1 | SN: 17739-19879 |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 39 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket | 1 | SN: 17739-19879, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 42 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket | 1 | SN: 17739-19879 |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-@, KIT-FLAG: S |
| 45 | 6162-13-6440 | Seal (K2) | 2 | SN: 22683-UP, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-@, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-22682, KIT-FLAG: S |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-@ |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-UP |
SA6D140-1N-G — Water Pump And Thermostat(#17739-19880)

| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-@ |
| 1 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: 22237-25686 |
| 1 | 6212-61-1305 | Water Pump Ass'Y | 1 | SN: 25687-UP |
| 2 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-22236 |
| 2 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1304 | Water Pump Ass'Y | 1 | SN: (25687-.) |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-@ |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 17739-18782 |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1303 | Water Pump Ass'Y | 1 | SN: (25687-32453) |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-@ |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-UP |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-@ |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-UP |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-@ |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-UP |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 15 | 6150-61-1520 | Seal, Water | 1 | SN: 17739-@, KIT-FLAG: S |
| 15 | 6211-61-1521 | Seal, Water | 1 | SN: 22237-25686, KIT-FLAG: S |
| 15 | 6211-61-1533 | Seal, Water (K6) | 1 | SN: 25687-UP, KIT-FLAG: S |
| 15 | The part and the part specified in the line immediately above are interchangeable.6150-61-1520 | Seal, Water | 1 | SN: 17739-20034, KIT-FLAG: S |
| 15 | The part specified in the line above can be used instead of this part6211-61-1520 | Seal, Water (K6) | 1 | SN: 20035-22236, KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1530 | Seal, Water (K6) | 1 | SN: (25687-32453), KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1532 | Seal, Water (K6) | 1 | SN: (25687-.), KIT-FLAG: S |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 20 | 01010-51095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-UP |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-UP |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-@ |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-UP |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 26 | The part specified in the line above can be used instead of this part6210-61-6370 | Gasket | 1 | SN: 17739-19879 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 27 | The part specified in the line above can be used instead of this part6210-61-6340 | Gasket | 1 | SN: 17739-19879 |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-@, KIT-FLAG: S |
| 28 | 07000-G5065 | O-Ring (K6) | 1 | SN: 22048-UP, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19881-22047, KIT-FLAG: S |
| 33 | The part specified in the line above can be used instead of this part07000-03032 | O-Ring | 1 | SN: 17739-19879, KIT-FLAG: S |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-@ |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-23448 |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-@, KIT-FLAG: S |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-UP, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 38 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket | 1 | SN: 17739-19879 |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 39 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket | 1 | SN: 17739-19879, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 42 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket | 1 | SN: 17739-19879 |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-@, KIT-FLAG: S |
| 45 | 6162-13-6440 | Seal (K2) | 2 | SN: 22683-UP, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-@, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-22682, KIT-FLAG: S |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-@ |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-UP |
SA6D140-1P-G — Water Pump And Thermostat(#17739-19880)

| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-@ |
| 1 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: 22237-25686 |
| 1 | 6212-61-1305 | Water Pump Ass'Y | 1 | SN: 25687-UP |
| 2 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-22236 |
| 2 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1304 | Water Pump Ass'Y | 1 | SN: (25687-.) |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-@ |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 17739-18782 |
| 3 | This shows a discontinued part. The part specified in the above line is supplied instead.6212-61-1303 | Water Pump Ass'Y | 1 | SN: (25687-32453) |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-@ |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-UP |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-@ |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-UP |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-@ |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-UP |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 15 | 6150-61-1520 | Seal, Water | 1 | SN: 17739-@, KIT-FLAG: S |
| 15 | 6211-61-1521 | Seal, Water | 1 | SN: 22237-25686, KIT-FLAG: S |
| 15 | 6211-61-1533 | Seal, Water (K6) | 1 | SN: 25687-UP, KIT-FLAG: S |
| 15 | The part and the part specified in the line immediately above are interchangeable.6150-61-1520 | Seal, Water | 1 | SN: 17739-20034, KIT-FLAG: S |
| 15 | The part specified in the line above can be used instead of this part6211-61-1520 | Seal, Water (K6) | 1 | SN: 20035-22236, KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1530 | Seal, Water (K6) | 1 | SN: (25687-32453), KIT-FLAG: S |
| 15 | This shows a discontinued part. The part specified in the above line is supplied instead.6211-61-1532 | Seal, Water (K6) | 1 | SN: (25687-.), KIT-FLAG: S |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-@, KIT-FLAG: S |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-UP, KIT-FLAG: S |
| 20 | 01010-51095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-UP |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-UP |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-@ |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-UP |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 26 | The part specified in the line above can be used instead of this part6210-61-6370 | Gasket | 1 | SN: 17739-19879 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 27 | The part specified in the line above can be used instead of this part6210-61-6340 | Gasket | 1 | SN: 17739-19879 |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-@, KIT-FLAG: S |
| 28 | 07000-G5065 | O-Ring (K6) | 1 | SN: 22048-UP, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19881-22047, KIT-FLAG: S |
| 33 | The part specified in the line above can be used instead of this part07000-03032 | O-Ring | 1 | SN: 17739-19879, KIT-FLAG: S |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-@ |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-23448 |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-@, KIT-FLAG: S |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-UP, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 38 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket | 1 | SN: 17739-19879 |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 39 | 6210-61-6441 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 39 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket | 1 | SN: 17739-19879, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19880-19880, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-@, KIT-FLAG: S |
| 42 | 6210-61-6421 | Gasket (K2, K6) | 1 | SN: 19881-UP, KIT-FLAG: S |
| 42 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket | 1 | SN: 17739-19879 |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-@, KIT-FLAG: S |
| 45 | 6162-13-6440 | Seal (K2) | 2 | SN: 22683-UP, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-@, KIT-FLAG: S |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-22682, KIT-FLAG: S |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-@ |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-UP |
SA6D140-1EE — Water Pump And Thermostat(#17739-19880)

| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-@ |
| 1 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: 22237-UP |
| 1 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-22236 |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-@ |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 17739-18782 |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-@ |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-UP |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-@ |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-UP |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-@ |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-UP |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-@ |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-UP |
| 15 | 6150-61-1520 | Seal¤ Water | 1 | SN: 17739-@ |
| 15 | 6211-61-1521 | Seal¤ Water | 1 | SN: 22237-UP |
| 15 | The part and the part specified in the line immediately above are interchangeable.6150-61-1520 | Seal¤ Water | 1 | SN: 17739-20034 |
| 15 | The part specified in the line above can be used instead of this part6211-61-1520 | Seal¤ Water (K6) | 1 | SN: 20035-22236 |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-@ |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-UP |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-@ |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-UP |
| 20 | 01010-51095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-UP |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-UP |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-@ |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-UP |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19880-19880 |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-UP |
| 26 | The part specified in the line above can be used instead of this part6210-61-6370 | Gasket | 1 | SN: 17739-19879 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19880-19880 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-UP |
| 27 | The part specified in the line above can be used instead of this part6210-61-6340 | Gasket | 1 | SN: 17739-19879 |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-UP |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19880-19880 |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19881-22047 |
| 33 | The part specified in the line above can be used instead of this part07000-03032 | O-Ring | 1 | SN: 17739-19879 |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-@ |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-23448 |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-@ |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-UP |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19880-19880 |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-UP |
| 38 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket | 1 | SN: 17739-19879 |
| 39 | 6210-61-6441 | Gasket (K2¤ K6) | 1 | SN: 19880-19880 |
| 39 | 6210-61-6441 | Gasket (K2¤ K6) | 1 | SN: 19881-UP |
| 39 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket | 1 | SN: 17739-19879 |
| 42 | 6210-61-6421 | Gasket (K2¤ K6) | 1 | SN: 19880-19880 |
| 42 | 6210-61-6421 | Gasket (K2¤ K6) | 1 | SN: 19881-UP |
| 42 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket | 1 | SN: 17739-19879 |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-UP |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-@ |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-22682 |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-@ |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-UP |
SA6D140-1N — Water Pump And Thermostat(#17739-19880)

| Diagram Ref. | Part Number | Description | Qty | Serial / Option Notes |
|---|---|---|---|---|
| 1 | 6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-@ |
| 1 | 6212-61-1302 | Water Pump Ass'Y | 1 | SN: 22237-UP |
| 1 | The part specified in the line above can be used instead of this part6212-61-1301 | Water Pump Ass'Y | 1 | SN: 17739-22236 |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-@ |
| 3 | 6212-61-1322 | Shaft | 1 | SN: 18783-UP |
| 3 | The part and the part specified in the line immediately above are interchangeable.6212-61-1321 | Shaft | 1 | SN: 17739-18782 |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-@ |
| 5 | 6210-61-1520 | Seal,Oil (K6) | 2 | SN: 17739-UP |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-@ |
| 6 | 04065-07225 | Ring,Snap | 1 | SN: 17739-UP |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-@ |
| 9 | 06000-06305 | Bearing | 1 | SN: 17739-UP |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-@ |
| 10 | 06030-06306 | Bearing,Ball | 1 | SN: 17739-UP |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-@ |
| 14 | 07000-02145 | O-Ring (K6) | 1 | SN: 17739-UP |
| 15 | 6150-61-1520 | Seal¤ Water | 1 | SN: 17739-@ |
| 15 | 6211-61-1521 | Seal¤ Water | 1 | SN: 22237-UP |
| 15 | The part and the part specified in the line immediately above are interchangeable.6150-61-1520 | Seal¤ Water | 1 | SN: 17739-20034 |
| 15 | The part specified in the line above can be used instead of this part6211-61-1520 | Seal¤ Water (K6) | 1 | SN: 20035-22236 |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-@ |
| 18 | 07000-02115 | O-Ring (K6) | 1 | SN: 17739-UP |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-@ |
| 19 | 07000-02070 | O-Ring (K6) | 1 | SN: 17739-UP |
| 20 | 01010-51095 | Bolt | 3 | SN: 17739-@ |
| 20 | 01010-81095 | Bolt | 3 | SN: 17739-UP |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-@ |
| 21 | 01640-21016 | Washer | 3 | SN: 17739-UP |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-@ |
| 25 | 07043-00415 | Plug | 1 | SN: 17739-UP |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19880-19880 |
| 26 | 6210-61-6371 | Gasket (K6) | 1 | SN: 19881-UP |
| 26 | The part specified in the line above can be used instead of this part6210-61-6370 | Gasket | 1 | SN: 17739-19879 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19880-19880 |
| 27 | 6210-61-6341 | Gasket (K6) | 1 | SN: 19881-UP |
| 27 | The part specified in the line above can be used instead of this part6210-61-6340 | Gasket | 1 | SN: 17739-19879 |
| 28 | 07000-G5065 | O-Ring | 1 | SN: 22048-UP |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19880-19880 |
| 28 | 6166-11-6290 | O-Ring (K6) | 1 | SN: 19881-22047 |
| 33 | The part specified in the line above can be used instead of this part07000-03032 | O-Ring | 1 | SN: 17739-19879 |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-@ |
| 34 | 01435-01020 | Bolt | 1 | SN: 17739-23448 |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-@ |
| 36 | 02893-05037 | O-Ring (K6) | 2 | SN: 17739-UP |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19880-19880 |
| 38 | 6212-61-6821 | Gasket (K6) | 1 | SN: 19881-UP |
| 38 | The part specified in the line above can be used instead of this part6212-61-6820 | Gasket | 1 | SN: 17739-19879 |
| 39 | 6210-61-6441 | Gasket (K2¤ K6) | 1 | SN: 19880-19880 |
| 39 | 6210-61-6441 | Gasket (K2¤ K6) | 1 | SN: 19881-UP |
| 39 | The part specified in the line above can be used instead of this part6210-61-6440 | Gasket | 1 | SN: 17739-19879 |
| 42 | 6210-61-6421 | Gasket (K2¤ K6) | 1 | SN: 19880-19880 |
| 42 | 6210-61-6421 | Gasket (K2¤ K6) | 1 | SN: 19881-UP |
| 42 | The part specified in the line above can be used instead of this part6210-61-6420 | Gasket | 1 | SN: 17739-19879 |
| 45 | 6162-13-6440 | Seal | 2 | SN: 22683-UP |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-@ |
| 45 | 6710-11-6451 | Seal (K2) | 2 | SN: 17739-22682 |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-@ |
| 46 | 600-421-6630 | Thermostat | 2 | SN: 17739-UP |
Shop the Komatsu Engine Cooling System Parts collection
How to use this engine system hub
Use the cooling system hub for water pumps, thermostats, radiator-related engine components, fan drives, and coolant piping.
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 cooling system parts
- Komatsu Engine Ball Bearing 06030-06206 — SKU KOM-06030-06206 | Ball Bearing
- Komatsu Engine Ball Steel 04260-00635 — SKU KOM-04260-00635 | Ball Steel
- Komatsu Engine Band 08034-00823 — SKU KOM-08034-00823 | Band
- Komatsu Engine Bearing 06000-06212 — SKU KOM-06000-06212 | Bearing
- Komatsu Engine Bearing 6112-63-1380 — SKU KOM-6112-63-1380 | Product code 06007-06306 | Bearing
- Komatsu Engine Bearing Assembly 6127-61-3900 — SKU KOM-6127-61-3900 | Bearing Assembly
- Komatsu Engine Bearing Ball 06000-06004 — SKU KOM-06000-06004 | Bearing Ball
- Komatsu Engine Bearing Ball 06000-06206 — SKU KOM-06000-06206 | Bearing Ball
- Komatsu Engine Bearing Ball 06000-06208 — SKU KOM-06000-06208 | Bearing Ball
- Komatsu Engine Bearing Ball 06000-06209 — SKU KOM-06000-06209 | Bearing Ball
- Komatsu Engine Bearing Ball 06000-06305 — SKU KOM-06000-06305 | Bearing Ball
- Komatsu Engine Bearing Ball 06000-06306 — SKU KOM-06000-06306 | Bearing Ball
- Komatsu Engine Bearing Ball 06000-06310 — SKU KOM-06000-06310 | Bearing Ball
- Komatsu Engine Bearing Ball 06007-06007 — SKU KOM-06007-06007 | Bearing Ball
- Komatsu Engine Bearing Ball 06007-06206 — SKU KOM-06007-06206 | Bearing Ball
- Komatsu Engine Bearing Ball 06007-06307 — SKU KOM-06007-06307 | Product code 06000-06307 | Bearing Ball
- Komatsu Engine Bearing Ball 06007-06310 — SKU KOM-06007-06310 | Bearing Ball
- Komatsu Engine Bearing Ball 06030-05207 — SKU KOM-06030-05207 | Bearing Ball
- Komatsu Engine Bearing Ball 06030-06305 — SKU KOM-06030-06305 | Bearing Ball
- Komatsu Engine Bearing Ball 06030-06310 — SKU KOM-06030-06310 | Bearing Ball
- Komatsu Engine Bearing Ball 06037-06204 — SKU KOM-06037-06204 | Product code 06000-06204 | Bearing Ball
- Komatsu Engine Bearing Ball 06037-06208 — SKU KOM-06037-06208 | Bearing Ball
- Komatsu Engine Bearing Ball 06037-06304 — SKU KOM-06037-06304 | Bearing Ball
- Komatsu Engine Bearing Ball 06037-06305 — SKU KOM-06037-06305 | Bearing Ball
- Komatsu Engine Bearing Ball 06037-06309 — SKU KOM-06037-06309 | Bearing Ball
- Komatsu Engine Bearing Ball 06040-06313 — SKU KOM-06040-06313 | Bearing Ball
- Komatsu Engine Bearing Ball 06340-06306 — SKU KOM-06340-06306 | Bearing Ball
- Komatsu Engine Bearing Ball 6136-61-1340 — SKU KOM-6136-61-1340 | Bearing Ball
- Komatsu Engine Bearing Ball 6710-61-1360 — SKU KOM-6710-61-1360 | Bearing Ball
- Komatsu Engine Bearing Bearing 06037-06007 — SKU KOM-06037-06007 | Bearing Bearing
- 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 6162-64-3910 — SKU KOM-6162-64-3910 | Bearing Needle
- Komatsu Engine Bearing Needle 6685-61-4372 — SKU KOM-6685-61-4372 | Bearing Needle
- Komatsu Engine Belt 1304824H1 — SKU KOM-1304824H1 | Belt
- Komatsu Engine Belt 6221-61-3810 — SKU KOM-6221-61-3810 | Belt
- Komatsu Engine Belt 6732-61-4170 — SKU KOM-6732-61-4170 | Belt
- Komatsu Engine Belt 6732-61-4190 — SKU KOM-6732-61-4190 | Belt
- Komatsu Engine Belt 6743-61-3740 — SKU KOM-6743-61-3740 | Belt
- Komatsu Engine Belt 1230Mm 6743-61-3710 — SKU KOM-6743-61-3710 | Belt 1230Mm
This hub includes 531 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.