8T0777 Head Wear Ring fit Caterpillar
8T0777 Head Wear Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8T0777 Head Wear Ring for Caterpillar Equipment
The 8T0777 Head Wear Ring is a transmission seal ring used in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 8T0777 and is listed for use in Caterpillar track loaders, excavators, and forest machines. The dimensional data below includes the groove diameter, groove width, stem diameter, and the recorded product package dimensions.
Fitment
- Caterpillar 973 track loader
- Caterpillar 973C track loader
- Caterpillar 225 excavator
- Caterpillar 225B excavator
- Caterpillar 225D excavator
- Caterpillar 229 excavator
- Caterpillar 229D excavator
- Caterpillar 227 forest machine
Cross-reference numbers
| SKU | 8T0777 |
| Part number format | 8T-0777 |
Both 8T0777 and 8T-0777 identify the same part number in the available product data. The hyphenated and non-hyphenated formats are shown for reference when comparing parts documentation and equipment records.
Specifications
| Part type | Head wear ring |
| Category | Transmission seal rings |
| Equipment brand | Caterpillar |
| Groove diameter H | 3.37 in, tolerance ±0.001 in |
| Groove width A | 1.73 in, tolerance ±0.003 in |
| Stem diameter | 3.25 in |
| Weight | 0.1 lb |
| Length | 25.4 cm |
| Width | 25.4 cm |
| Depth | 25.4 cm |
The groove diameter, groove width, and stem diameter are stated in inches as supplied for this part. The listed length, width, and depth are recorded in centimetres and represent the available product dimensions; they are separate from the specified groove and stem measurements.






Questions 8T0777 Head Wear Ring fit Caterpillar 0 questions