BOYESEN WPK-31B Supercooler Water Pump Cover and Impeller Kit - Black Yamaha
Manufacturer Part Number: WPK-31B
Drag Part Number: 0940-0399
Impeller/Waterpump Cover - Black - Yamaha
- An aluminum investment-cast water pump cover and impeller combo; specifically designed to enhance the performance of your engines cooling system
- This high-flow, hydrodynamic water pump kit has been tested and designed to flow more coolant
- By increasing the flow at all rpm ranges, the engine will run cooler at a more constant temperature
- Patented nautilus style impeller for hydrodynamic efficiency
- Extend engine life
Fitment
- 1998 Yamaha YZ125
- 1999 Yamaha YZ125
- 2000 Yamaha YZ125
- 2001 Yamaha YZ125
- 2002 Yamaha YZ125
- 2003 Yamaha YZ125
- 2004 Yamaha YZ125
Fitment confidence: DIRECT_HTTP_EXACT_AND_PRODUCT_HIERARCHY_MATCH
