Boyesen · Water Pumps

WPK-38DB - Boyesen Water Pump Kit For Yamaha WRF450 2016-2019 - Black

Features: An aluminum investment-cast water pump cover and impeller combo; specifically designed to enhance the performance of your engine’s cooling system. 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. Nautilus-style impeller for hydrodynamic efficiency. Extends engine life. Made in the USA.

90-day range £∞–-£∞ · average £NaN