In stock
SKU: 9H4557
9H4557 NBR O-Ring fit Caterpillar
In stock
SKU: 9H4557
9H4557 NBR O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$4.00
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9H4557 NBR O-Ring for Caterpillar Equipment
The 9H4557 is a standard O-ring seal for 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 identified by the SAE AS568 dash size -315. The product is black, uncoated, and supplied as an individual O-ring.
Cross-reference numbers
- 9H4557
- 9H-4557
Specifications
| Part type | O-ring seal |
| Equipment manufacturer | Caterpillar |
| Seal type | Standard O-ring |
| Primary seal material | Rubber |
| Material designation | NBR, nitrile rubber |
| SAE AS568 dash size | -315 |
| Size | 315 |
| Cross-section diameter | 0.21 in |
| Inside diameter | 0.79 in |
| Outside diameter | 1.207 in |
| Hardness | 75 Shore A |
| Colour | Black |
| Coating | None |
| Weight | 0.1 lb |
| Length | 3 cm |
| Width | 3 cm |
| Depth | 0.4 cm |
| Package quantity | 1 O-ring |
Material information
NBR nitrile rubber is specified for use with air, engine oil, diesel fuel, coolant or urea, hydraulic oil, and automatic transmission oil. The material is not specified for use with diesel biofuels.
The 9H4557 O-ring has a circular cross-section with a 0.21-inch cross-section diameter, a 0.79-inch inside diameter, and a 1.207-inch outside diameter. Hardness is 75 Shore A.
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