In stock
SKU: 1074057
1074057 NBR (75) O-Ring fit Caterpillar
In stock
SKU: 1074057
1074057 NBR (75) O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$2.83
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1074057 NBR (75) O-Ring for Caterpillar Equipment
The 1074057 NBR (75) O-ring is a rubber sealing component used in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The O-ring is listed for use in the following types of Caterpillar equipment:
- Tracked bulldozers
- Hydraulic mini excavators
- Excavators
- Pipe-layers
- Skid steer loaders
- Track loaders
- Wheel excavators
- Forestry machines
Specific Caterpillar model and machine series designations are not provided in the available product data. Compatibility should be confirmed by matching the installed seal dimensions and part number.
Cross-reference numbers
- 1074057
- 107-4057
Specifications
| Part type | O-ring sealing element |
| Equipment manufacturer | Caterpillar |
| Material | NBR rubber |
| Hardness | 75 Shore A |
| Sealing application | Axial or radial sealing |
| Inner diameter | 2.67 in |
| Outer diameter | 2.881 in |
| Cross-section diameter | 0.1 in |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |
| Weight | 0.1 lb |
The sealing element is identified by Caterpillar reference 107-4057 and the corresponding SKU 1074057. The dimensional data includes the inner diameter, outer diameter and cross-section diameter required for comparison with the removed O-ring or the equipment parts catalogue.






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