In stock
SKU: 1447339
1447339 HNBR O-Ring fit Caterpillar
In stock
SKU: 1447339
1447339 HNBR O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$3.85
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HNBR O-Ring for Caterpillar Equipment, 1447339
1447339 is a standard HNBR O-ring used in Caterpillar paving compactors, Caterpillar engines installed in machines, and Caterpillar engine-generator sets. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The sealing ring is identified by the Caterpillar equipment application and the SAE AS568 dash size -140. The listed seal material is HNBR rubber, with a black colour and a hardness of 78 Shore A.
Fitment
- Caterpillar paving compactor equipment
- Caterpillar engine-machine applications
- Caterpillar engine-generator set applications
- Caterpillar PF-300B paving compactor
- Caterpillar PF-300C paving compactor
- Caterpillar PS-300B paving compactor
- Caterpillar PS-300C paving compactor
- Caterpillar 3054 engine
- Caterpillar 3054C engine
- Caterpillar 3126B engine
- Caterpillar C175 engine
- Caterpillar C175- engine application
- Caterpillar C15 engine
Cross-reference numbers
| CTP SKU | 1447339 |
| Known number format | 144-7339 |
| SAE AS568 dash size | -140 |
Specifications
| Part type | Standard O-ring |
| Application | Sealing element for Caterpillar equipment and engine applications |
| Primary seal material | Rubber |
| Compound material | HNBR |
| Colour | Black |
| Hardness | 78 Shore A |
| Temperature range | -40°F to 275°F |
| SAE AS568 size | -140 |
| Nominal size designation | 140 |
| Cross-section diameter | 0.1 in |
| Inside diameter | 2.24 in |
| Outside diameter | 2.443 in |
| Coating | None |
| Listed weight | 0.1 lb |
| Listed length | 8.89 cm |
| Listed width | 15.24 cm |
| Listed depth | 1.27 cm |





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