8T0785 Head Wear Ring fit Caterpillar
8T0785 Head Wear Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Head Wear Ring 8T0785 for Caterpillar
The 8T0785 head wear ring is a transmission seal ring used in hydraulic cylinder assemblies of Caterpillar backhoe loaders. It guides the hydraulic piston or rod within the cylinder, maintains alignment in the assembly, and separates moving metal surfaces from direct contact. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The part is specified for Caterpillar backhoe loaders in the following models:
- Caterpillar 416B
- Caterpillar 416C
- Caterpillar 416D
- Caterpillar 416E
- Caterpillar 420D
- Caterpillar 420E
- Caterpillar 424D
- Caterpillar 426C
- Caterpillar 428B
- Caterpillar 428C
Fitment should be checked against the machine model, cylinder assembly, and part number before installation. The listed applications identify the Caterpillar backhoe loader models associated with this wear ring in the available part data.
Cross-reference numbers
- 8T0785
- 8T-0785
8T0785 and 8T-0785 are number formats used for the same part identification. The hyphenated format corresponds to the manufacturer-style number shown in the available reference data.
Specifications
| Part type | Head wear ring |
| Product category | Transmission seal ring |
| Equipment manufacturer | Caterpillar |
| Equipment type | Backhoe loader |
| Application | Hydraulic piston or rod guidance within the cylinder assembly |
| Groove diameter — H | 2.62 in, tolerance ±0.001 in |
| Stem diameter | 2.5 in |
| Groove width — A | 0.98 in, tolerance ±0.003 in |
| Material | Nylon Type 6 |
| Weight | 0.1 lb |
| Length | 6.6 cm |
| Width | 6.6 cm |
| Depth | 2.5 cm |
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