6V5134 O-Ring fit Caterpillar
6V5134 O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
6V5134 O-Ring for Caterpillar Equipment
6V5134 is an O-ring sealing component used in Caterpillar equipment, including Caterpillar Articulated Dump Trucks and Caterpillar Challenger machines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The O-ring is intended to form a seal between mating surfaces and help prevent the passage of fluids, air, and contaminants in equipment assemblies. The listed material is fluoroelastomer, also identified as FKM, with a hardness of 75 Shore A. The seal is black and corresponds to SAE AS568 dash size -322.
The specified FKM compound is suitable for applications involving air, fuel, lubricants, and hydraulic fluids. Its listed operating application includes environments with elevated temperatures; the actual suitability depends on the assembly design, fluid type, temperature, and installation conditions.
Fitment
The 6V5134 O-ring is used on the following Caterpillar equipment models:
- Caterpillar 725 Articulated Dump Truck
- Caterpillar 730 Articulated Dump Truck
- Caterpillar 65E Challenger
- Caterpillar 75C Challenger
- Caterpillar 75D Challenger
- Caterpillar 75E Challenger
- Caterpillar 85C Challenger
- Caterpillar 85D Challenger
- Caterpillar 85E Challenger
Fitment should be confirmed by comparing the machine model, the installed assembly, and the identification number of the removed seal. The same O-ring designation may be used in more than one equipment application, while the required quantity can vary by assembly.
Cross-reference numbers
| CTP SKU | 6V5134 |
| Alternate part number format | 6V-5134 |
| SAE AS568 dash size | -322 |
6V5134 and 6V-5134 identify the same part number in different number-format presentations. The Caterpillar equipment brand is referenced for fitment identification; the supplied product is manufactured by CTP (Costex Tractor Parts).
Specifications
| Part type | O-ring seal |
| Application | Sealing component for Caterpillar equipment assemblies |
| Equipment types | Articulated Dump Truck and Challenger equipment |
| Material | Fluoroelastomer, FKM |
| Hardness | 75 Shore A |
| Color | Black |
| SAE AS568 size | -322 |
| Inside diameter | 1.23 in (approximately 31.24 mm) |
| Outside diameter | 1.645 in (approximately 41.78 mm) |
| Cross-section diameter | 0.21 in (approximately 5.33 mm) |
| Listed weight | 0.1 lb (approximately 0.045 kg) |
| Listed length | 8.89 cm |
| Listed width | 15.24 cm |
| Listed depth | 1.27 cm |
The inside diameter, outside diameter, and cross-section diameter describe the O-ring dimensions. The length, width, depth, and weight values are listed product data and may represent the supplied part or its handling dimensions. Before installation, the groove condition, mating surfaces, seal size, and application requirements should be checked against the service assembly.




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