Heat-treated 17-4 stainless steel shaft enhances durability and resistance to wear
Seamless hydrodynamic design reduces cavitation and hydraulic friction for smoother operation
High capacity inlets allow for increased coolant flow at all RPM ranges
Available in powder-coated colors for customization
Summarized by Shop
With over 40 years in high performance engineering and manufacturing, Boyesen has produced an all-new water pump/impeller kit for the 05+ based Yamaha YZ125 model. The Boyesen SuperCooler water pump kit is an aluminum investment cast cover and impeller combo; specifically designed to enhance the performance and durability of you engine’s
