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Boyesen Impeller / Waterpump Cover - Black WPK-38CB fits 2016-2022 Yamaha WR450F / 2014-2022 Yamaha YZ450F / 2016-2022 Yamaha YZ450FX

Boyesen
WPK-38CB
In stock
$219.95 USD $201.99 USD
$201.99 USD
Boyesen Impeller / Waterpump Cover - Black WPK-38CB fits 2016-2022 Yamaha WR450F / 2014-2022 Yamaha YZ450F / 2016-2022 Yamaha YZ450FX
Description
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.


This Part Fits:

Year Make Model Submodel
2014-2022 Yamaha YZ450F Base
2016-2022 Yamaha WR450F Base
2016-2022 Yamaha YZ450FX Base
2021-2022 Yamaha YZ450F Monster Energy Yamaha Racing Edition
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