3B-9378 123.95 mm OD Lip Seal
Cat® 12.7 mm thick lip seal for brake shafts
Description
The lip seal is for rotating applications, preventing oil inside the machine from leaking out and protecting the machine from external contamination. The seal is professionally designed for long-lasting, reliable performance and provides extra protection in most extreme environments.
Specifications
| Material | Nitrile / NBR / HNBR / XNBR Rubber |
|---|---|
| Outside Diameter | 123.98 mm (4.881 in) |
| Primary Seal Material | NBR (Nitrile Rubber) |
| Seal Type | Lip |
| Shaft Diameter | 98.42 mm (3.875 in) |
| Style | SBI |
| Width | 12.70 mm (0.500 in) |
Compatible Equipment
- Track Loaders: 824C
- Wheel Loaders: 972G, 980G, 836, 992C, 992D
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |








