8T2572 O-Ring Seal fit Caterpillar
8T2572 O-Ring Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8T2572 O-Ring Seal for Caterpillar Equipment
8T2572 is a standard O-ring seal used in Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The seal is listed for Caterpillar Challenger equipment, engine-machine applications, industrial engines, OEM Solutions equipment, and petroleum products.
Fitment
The 8T2572 O-ring seal is listed for the following Caterpillar equipment models and machine series:
- Caterpillar 85E
- Caterpillar 95E
- Caterpillar 3196
- Caterpillar 3306
- Caterpillar C13
- Caterpillar C9
- Caterpillar TA22-M4WD
- Caterpillar CX31-C13I
- Caterpillar CX31-C9I
- Caterpillar CX31-P600
Equipment categories associated with this part number include Caterpillar Challenger, Engine - Machine, Engine - Industrial, OEM Solutions, and Petroleum Products applications. Fitment should be checked against the equipment model, serial number, and seal location before installation.
Cross-reference numbers
| CTP SKU | 8T2572 |
| Other part number format | 8T-2572 |
The part is identified by the number 8T2572 and the hyphenated designation 8T-2572.
Specifications
| Part type | O-ring seal |
| Seal type | Standard |
| Primary seal material | Rubber |
| Material specification | Silicone (VMQ) |
| Hardness | 70 Shore A |
| SAE AS568 dash size | -45 |
| Size | 45 in |
| Cross-section diameter | 0.07 in |
| Inner diameter | 3.99 in |
| Outer diameter | 4.129 in |
| Weight | 0.1 lb |
| Length | 11 cm |
| Width | 11 cm |
| Depth | 0.1 cm |
The listed dimensions are the supplied measurements for this O-ring: 3.99 in inner diameter, 4.129 in outer diameter, and 0.07 in cross-section diameter. The seal uses silicone VMQ material and has a listed hardness of 70 Shore A.






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