In stock
SKU: 5F9144
5F9144 O-Ring fit Caterpillar
In stock
SKU: 5F9144
5F9144 O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$4.00
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5F9144 O-Ring for Caterpillar Equipment
The 5F9144 O-ring is a standard rubber sealing ring used to seal fixed and some moving joints on Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is made from NBR nitrile rubber and is specified with a hardness of 75 Shore A. The listed dimensions correspond to SAE AS568 dash size -11.
Fitment
This O-ring is used in Caterpillar articulated dump trucks and the following Caterpillar equipment models:
- Caterpillar 725
- Caterpillar 730
- Caterpillar 735
- Caterpillar 740
- Caterpillar D250E
- Caterpillar D250E II
- Caterpillar D25C
- Caterpillar D25D
- Caterpillar D300B
- Caterpillar D300D
Fitment should be confirmed against the equipment model and the required seal position before installation, because the listed application covers several articulated dump truck series.
Cross-reference numbers
- 5F9144
- 5F-9144
The numbers above identify the same O-ring format used for this part.
Specifications
| Part name | O-ring |
| SKU | 5F9144 |
| Seal type | Standard O-ring |
| Equipment brand | Caterpillar |
| Equipment type | Articulated dump truck |
| Material | NBR nitrile rubber |
| Material category | Rubber |
| Hardness | 75 Shore A |
| Cross-section diameter | 0.07 in |
| Inner diameter | 0.3 in |
| Outside diameter | 0.441 in |
| SAE AS568 dash size | -11 |
| Nominal size | 11 |
| Colour | Black |
| Coating | None |
| Weight | 0.1 lb |
| Length | 1.2 cm |
| Width | 1.2 cm |
| Depth | 0.2 cm |

























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