In stock
SKU: 6J1878
6J1878 U-cup Rod Seal fit Caterpillar
In stock
SKU: 6J1878
6J1878 U-cup Rod Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$7.00
Delivery
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6J1878 U-cup Rod Seal for Caterpillar Equipment
6J1878 is a U-cup rod seal used in hydraulic applications on Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The seal is listed for the following Caterpillar equipment models and series:
- Excavator 225
- Wheel Scraper 651
- Wheel Tractor 621
- Wheel Tractor 621B
- Wheel Tractor 621E
- Wheel Tractor 621F
- Wheel Tractor 627E
- Wheel Tractor 631C
- Wheel Tractor 631E
- Wheel Tractor 637E
- Wheel Tractor 639D
- Wheel Tractor 641B
- Wheel Tractor 651E
- Wheel Tractor 657E
Cross-reference numbers
- 6J1878
Specifications
| Part type | U-cup rod seal |
| Application | Hydraulic seal |
| Equipment manufacturer | Caterpillar |
| Part number | 6J1878 |
| Weight | 0.1 lb |
| Length | 2.8 cm |
| Width | 2.8 cm |
| Depth | 0.8 cm |























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