WATER PUMP COVER 01-13 YZ250F, 01-13 WR250F SUPERCOOLER, WATER PUMP KIT BOYESEN WPK37B
Supercooler Water Pump Cover and Impeller Kit Black Finish. Boyesen WPK-37B. Increases water flow for a cooler, more consistent temperature and less horsepower loss. Cooler running temperature prolongs engine life. Tough powder-coated finish. Part No. 05-050.BK.
- SKU
- 05-050.BK
- Brand
- Boyesen
- Availability
- In Stock (1)
FULL DESCRIPTION
Boyesen Supercooler Water Pump Cover and Impeller Kit
Enhance your motorcycle's cooling system with the Boyesen Supercooler Water Pump Cover and Impeller Kit. This advanced kit is engineered to significantly increase water flow, resulting in a cooler and more consistent engine temperature. By maintaining optimal operating temperatures, especially during demanding race conditions, this kit helps reduce horsepower loss in the later stages of a race and contributes to prolonged engine life.
Constructed for durability, the water pump cover features a tough powder-coated finish for added protection against the elements and wear. The kit includes a high-performance impeller designed to work in conjunction with the cover for maximum efficiency.
Key Features:
- Increases water flow for improved engine cooling.
- Maintains consistent engine temperatures.
- Reduces horsepower loss due to overheating.
- Prolongs engine lifespan by reducing thermal stress.
- Durable, tough powder-coated finish.
- Available in a sleek black finish.


