6V5101 O-Ring fit Caterpillar
6V5101 O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
6V5101 FKM O-Ring for Caterpillar Equipment
6V5101 is a standard O-ring used in Caterpillar equipment, including Caterpillar cold planers and Caterpillar engine-machine applications. The part has an FKM fluoroelastomer construction with a nominal hardness of 75 Shore A and is supplied in black. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The O-ring is identified by SAE AS568 dash size -347. The dimensional data provided for this part includes a 4.23-inch inner diameter, a 4.645-inch outside diameter, and a 0.21-inch cross-section diameter.
Fitment
- Caterpillar PR-450C cold planer
- Caterpillar 3406 engine
- Caterpillar 3406C engine
- Caterpillar 3408 engine
- Caterpillar 3408C engine
- Caterpillar 3408E engine
- Caterpillar 3412 engine
- Caterpillar 3412E engine
- Caterpillar 3508 engine
- Caterpillar 3508B engine
Equipment categories specified for this O-ring are Caterpillar cold planers and Caterpillar engine-machine applications. Compatibility should be verified against the equipment model and the dimensions of the removed seal before installation.
Cross-reference numbers
| CTP SKU | 6V5101 |
| Known number format | 6V-5101 |
The number 6V-5101 is another written format for the 6V5101 part number.
Specifications
| Part type | Standard O-ring |
| Seal material | FKM fluoroelastomer |
| Main seal material classification | Rubber |
| Hardness | 75 Shore A |
| Color | Black |
| SAE AS568 dash size | -347 |
| Temperature range | -40 °F to 350 °F |
| Inner diameter | 4.23 in |
| Outside diameter | 4.645 in |
| Cross-section diameter | 0.21 in |
| Coating | None |
| Approximate weight | 0.1 lb |
| Length | 15.24 cm |
| Width | 12.7 cm |
| Depth | 2.54 cm |
The listed temperature range, material, hardness, and dimensions describe the supplied seal. The length, width, depth, and weight values refer to the product data provided for this item and are not additional O-ring dimensional standards.

























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