2772545 O-Ring Seal fit Caterpillar
2772545 O-Ring Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
O-Ring Seal 2772545 for Caterpillar Equipment
O-ring seal for Caterpillar equipment hydraulic, pneumatic, and mechanical sealing applications where part number 2772545 is specified. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is identified as an O-ring with a black finish and FCM material. The available product data provides dimensional, material, hardness, mass, and packaging-size information; specific machine model or series fitment is not listed.
Cross-reference numbers
- 2772545
- 277-2545
Specifications
| Part type | O-ring seal |
| Equipment manufacturer | Caterpillar |
| SKU | 2772545 |
| Colour | Black |
| Material | FCM |
| Hardness | 90 Shore A |
| Coating | None |
| Inner diameter | 0.86 in |
| Cross-section diameter | 0.09 in |
| Outer diameter | 1.06 in |
| Outside diameter | 1.047 in |
| Thickness | 0.1 in |
| SAE AS568 dash size | Not available |
| Approximate mass | 0.01 lb |
| Weight | 0.1 lb |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |
Before installation, compare the seal marking and measured dimensions with the removed part and the equipment parts documentation. The available information identifies Caterpillar equipment as the application brand but does not specify individual machine models, machine series, installation position, or the quantity supplied in the package.

























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