8L2746 O-Ring fit Caterpillar
8L2746 O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8L2746 O-Ring Seal for Caterpillar Equipment
8L2746 is an O-ring seal for Caterpillar articulated dump trucks and backhoe loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is specified for use in Caterpillar 725, 730, 735 and 740 articulated dump trucks, as well as Caterpillar 414E, 416C, 416D, 416E and 420D backhoe loaders. The part is identified by SKU 8L2746 and is supplied as an individual O-ring seal.
Fitment
- Caterpillar articulated dump truck 725
- Caterpillar articulated dump truck 730
- Caterpillar articulated dump truck 735
- Caterpillar articulated dump truck 740
- Caterpillar backhoe loader 414E
- Caterpillar backhoe loader 416C
- Caterpillar backhoe loader 416D
- Caterpillar backhoe loader 416E
- Caterpillar backhoe loader 420D
Fitment is listed by equipment model. Application within a particular machine may depend on the installation position and the parts configuration of the machine.
Cross-reference numbers
| SKU | 8L2746 |
| Part number format | 8L-2746 |
8L2746 and 8L-2746 are the two number formats identified for this O-ring. No additional supplier or equipment-manufacturer cross-reference numbers are provided in the available part data.
Specifications
| Part type | O-ring seal |
| Seal type | Standard |
| Main seal material | Rubber |
| Material designation | FCM |
| Coating | PTFE (polytetrafluoroethylene) |
| Hardness | 75 Shore A |
| SAE AS568 dash size | -16 |
| Size | 16 |
| Cross-section diameter | 0.07 in |
| Inner diameter | 0.61 in |
| Outside diameter | 0.754 in |
| Weight | 0.1 lb |
| Length | 2 cm |
| Width | 2 cm |
| Depth | 0.2 cm |
The listed dimensions identify the ring by its cross-section, inner diameter and outside diameter. The length, width and depth values are the packaged or product dimension data provided for the part. The PTFE coating and FCM material designation are retained as specified in the source data.






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