4B9508 Ring fit Caterpillar
4B9508 Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
4B9508 Ring fit Caterpillar — SKU 4B9508
The 4B9508 ring is a transmission seal ring used in Caterpillar equipment. It is listed for Caterpillar motor graders and related machine series, including Autograder, 120, 120B, 12E, 12F, 140, 140B, and 14E.
This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified by SKU 4B9508 and is supplied as a ring for the transmission sealing system.
Fitment
The ring is used on the following Caterpillar equipment models and series:
| Equipment manufacturer | Caterpillar |
| Equipment type | Motor grader and related equipment |
| Model or series | Autograder |
| Model | 120 |
| Model | 120B |
| Model | 12E |
| Model | 12F |
| Model | 140 |
| Model | 140B |
| Model | 14E |
Cross-reference numbers
The part number is shown in two formatting variants used to identify the same ring:
| CTP SKU | 4B9508 |
| Part number with separator | 4B-9508 |
Specifications
| Part type | Transmission seal ring |
| Part name | Ring |
| Part condition | New |
| Part category | Transmission Seal Rings |
| Manufacturer of the equipment it fits | Caterpillar |
| Aftermarket part manufacturer | CTP (Costex Tractor Parts) |
| Weight | 0.2 lb |
| Length | 23 cm |
| Width | 23 cm |
| Depth | 0.1 cm |
| Position or application | Transmission sealing system |
| Package contents | One ring |
When selecting the part, the equipment model and the number format shown in the machine parts documentation should be checked against 4B9508 or 4B-9508. The listed dimensions and weight refer to the supplied product data for this ring.
























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