In stock
SKU: 3S3978
3S3978 EPDM O-ring fit Caterpillar
In stock
SKU: 3S3978
3S3978 EPDM O-ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$5.00
Delivery
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3S3978 EPDM O-ring for Caterpillar Equipment — SKU 3S3978
3S3978 is an EPDM O-ring used as a sealing component in Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is listed for Caterpillar gas engines, industrial engines, marine engines, motor graders, track loaders, track-type tractors, tractors, trucks, truck engines, vehicular engines, wheel dozers, wheel loaders, wheel scrapers, and wheel tractors. The compatible Caterpillar equipment models identified for SKU 3S3978 are listed below.
Fitment
- Caterpillar G343
- Caterpillar D343
- Caterpillar D346
- Caterpillar D348
- Caterpillar D349
- Caterpillar 16
- Caterpillar 983
- Caterpillar D10
- Caterpillar 772
- Caterpillar 769
- Caterpillar 773
- Caterpillar 777
- Caterpillar 1693
- Caterpillar 824B
- Caterpillar 834
- Caterpillar 988
- Caterpillar 992
- Caterpillar 657
- Caterpillar 657B
- Caterpillar 631C
- Caterpillar 633C
- Caterpillar 641B
- Caterpillar 650B
Specifications
| Part type | O-ring |
| SKU | 3S3978 |
| Sealing material | EPDM |
| Equipment manufacturer | Caterpillar |
| Equipment categories | Gas engines; industrial engines; marine engines; motor graders; track loaders; track-type tractors; tractors; trucks; truck engines; vehicular engines; wheel dozers; wheel loaders; wheel scrapers; wheel tractors |
| Weight | 0.1 lb |
| Length | 17.78 cm |
| Width | 22.86 cm |
| Depth | 2.54 cm |
| Product category | Hardware |




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