291-6905 131.3 mm Long Water Pump Shaft
The Cat® water pump shaft is a rotating component that drives the impeller to circulate coolant and regulate engine temperature.
Description
The shaft is an important component of the water pump, which circulates coolant through the engine block to maintain engine temperature
Features
Cat® parts are built to exact specifications and are durable, reliable, efficient, environmentally friendly and reusable
Specifications
| Material | Stainless Steel |
|---|---|
| Height | 40.6 mm (1.6 in) |
| Length | 182.9 mm (7.2 in) |
| Width | 40.6 mm |
Compatible Equipment
- Motor Graders: 14, 14M, 16M3, 16, 16M, 18
- Track Loaders: 982
- Compactors: C13B
- Engines: C13, C11, C15, C18
- Dozers: D8N
- Excavators: 349F L, 355, 352, 349E L VG, 352F, 345C L, 345D, 345C, 349D L, 621H, 349E L, 345D L, 349E, 621K, 349, 3508B, 349D2 L, 349D2, 349D
- Wheel Loaders: 980M, 982M
- Off-Highway Trucks: 730, 725, 735
Additional information
| Machine Model | 14, 14M, 16, 16M, 16M3, 18, 345C, 345C L, 345D, 345D L, 349, 349D, 349D L, 349D2, 349D2 L, 349E, 349E L, 349E L VG, 349F L, 3508B, 352, 352F, 355, 621H, 621K, 725, 730, 735, 980M, 982, 982M, C11, C13, C13B, C15, C18, D8N |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Engines |
| Part Source | Genuine OEM |








