BOYESEN Impeller Pump WPI-37 for Yamaha YZ/WR 250F - Improved Water Flow and Cooling jeep-j-4600-1970-1973 Forged High-Quality USA sourced 6061

Forged High-Quality USA sourced 6061 Aluminum Construction

Your YXZ moves like a jet

poor headlight alignment

Includes Proprietary Gasket

BOYESEN Impeller Pump WPI-37 for Yamaha YZ/WR 250F - Improved Water Flow and Cooling jeep-j-4600-1970-1973 Forged High-Quality USA sourced 6061Impeller Pump Yamaha YZ WR 250 F The BOYESEN WPI 37 impeller pump is specifically engineered for Yamaha YZ and WR 250F models, providing enhanced water circulation to optimize engine cooling. Its design increases water flow and reduces hydraulic friction, helping maintain a cooler and more consistent engine temperature during demanding rides. This improved cooling efficiency can help prevent overheating and extend the lifespan of your engine,