8T6743 Head Wear Ring fit Caterpillar
8T6743 Head Wear Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8T6743 Head Wear Ring for Caterpillar Equipment
The 8T6743 head wear ring is a transmission seal ring used in Caterpillar wheel bulldozers and wheel loaders. It guides the associated hydraulic piston or rod, supports alignment within the assembly, and separates moving metal surfaces in the wear-ring application. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The part is listed for the following Caterpillar equipment models and machine series:
- Wheel bulldozers: Caterpillar 834H
- Wheel bulldozers: Caterpillar 824G II
- Wheel bulldozers: Caterpillar 824H
- Wheel bulldozers: Caterpillar 834G
- Wheel loaders: Caterpillar 980C
- Wheel loaders: Caterpillar 980F
- Wheel loaders: Caterpillar 980F II
- Wheel loaders: Caterpillar 980G
- Wheel loaders: Caterpillar 980G II
- Wheel loaders: Caterpillar 980H
Fitment should be checked against the machine model, serial-number range, and the number marked on the removed component before installation. The model information above identifies the listed Caterpillar machine applications for part number 8T-6743.
Cross-reference numbers
The part is identified by the following number formats:
| SKU | 8T6743 |
| Part number with separator | 8T-6743 |
| Part number without separator | 8T6743 |
Numbers 8T6743 and 8T-6743 refer to the same listed part-number format. The number should be compared with the existing ring and the equipment parts documentation to confirm the required application.
Specifications
| Part type | Head wear ring |
| Category | Transmission seal rings |
| Equipment brand | Caterpillar |
| Application | Wheel bulldozers and wheel loaders |
| Material | Nylon Type 6 |
| Stem diameter | 2.75 in |
| Groove diameter — H | 2.95 in, tolerance ±0.001 in |
| Groove width — A | 1.97 in, tolerance ±0.003 in |
| Function in the assembly | Guides the hydraulic piston or rod and helps prevent direct metal-to-metal contact |
| Listed weight | 0.2 lb |
| Listed length | 30.48 cm |
| Listed width | 30.48 cm |
| Listed depth | 30.48 cm |
The dimensional values are provided in the product data for identification of the 8T6743 head wear ring. Groove diameter and groove width include the stated tolerances. Weight and package-related dimensions may require confirmation against the supplied part and the relevant equipment assembly documentation.
Questions 8T6743 Head Wear Ring fit Caterpillar 0 questions