In stock
SKU: 1121580
1121580 HNBR O-Ring fit Caterpillar
In stock
SKU: 1121580
1121580 HNBR O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$7.82
Delivery
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1121580 HNBR O-Ring for Caterpillar Equipment
1121580 is a standard HNBR O-ring used in equipment manufactured by Caterpillar. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The O-ring is listed for the following Caterpillar equipment types and models:
- Caterpillar cold planers: PM-565, PM-565B
- Caterpillar earthmoving compactors: 836
- Caterpillar engine-machine applications: 3408, 3408C, 3408E, 3412, 3412D, 3412E
- Caterpillar cold planer: PR-450C
Cross-reference numbers
| Part number | 1121580 |
| Other number format | 112-1580 |
Specifications
| Part type | Standard O-ring |
| Seal size | 349 |
| SAE AS568 dash size | -349 |
| Material | Hydrogenated Acrylonitrile Butadiene Rubber (HNBR) |
| Material designation | HNBR (78) |
| Main seal material | Rubber |
| Hardness | 78 Shore A |
| Colour | Black |
| Temperature range | -40°F to 275°F |
| Cross-section diameter | 0.21 in |
| Inner diameter | 4.47 in |
| Outside diameter | 4.894 in |
| Coating | None |
| Weight | 0.1 lb |
| Length | 12.4 cm |
| Width | 12.4 cm |
| Depth | 0.5 cm |
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