In stock
SKU: 9J4981
9J4981 Piston Seal fit Caterpillar
In stock
SKU: 9J4981
9J4981 Piston Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$15.00
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
9J4981 Piston Seal for Caterpillar Equipment
The 9J4981 piston seal is a hydraulic seal used in Caterpillar off-highway truck applications. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 9J4981 and is listed for use with the Caterpillar models and machine series specified below. The seal dimensions are provided in both inch-based groove measurements and product dimensions in centimeters.
Fitment
- Equipment brand: Caterpillar
- Machine series: Off-highway trucks
- Models: 69D
- Models: 769C
- Models: 769D
- Models: 770G
- Models: 770G OEM
- Models: 771C
- Models: 771D
- Models: 772G
- Models: 772G OEM
- Models: 773GC
Cross-reference numbers
| SKU | 9J4981 |
| Caterpillar part number format | 9J-4981 |
| Part designation | Piston seal |
| Component category | Hydraulic seal |
Specifications
| Part type | Piston seal |
| Seal form | Type 1 |
| Groove diameter H | 4.98 in, tolerance ±0.003 in |
| Groove width A | 0.38 in, tolerance ±0.002 in |
| Hole diameter | 5.75 in |
| Weight | 0.3 lb |
| Length | 17.78 cm |
| Width | 22.86 cm |
| Depth | 2.54 cm |
| Application | Hydraulic system |



Questions 9J4981 Piston Seal fit Caterpillar 0 questions