WATER PUMP COVER 98-04 YZ125, BOYESEN WPK31B Supercooler

Supercooler Water Pump Cover & Impeller Kit - Boyesen WPK-31B

Boyesen increases water flow so you get a cooler, more consistent temperature and less horsepower loss during the late stages of a race. Cooler running temperature prolongs engine life. Tough powder-coated finish.

BLACK FINISH

Part No. 05-058.BK

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.