Boyesen WPK-31AB Waterpump Cover & Impeller Kit for Yamaha YZ125

Upgrade your Yamaha YZ125 with the Boyesen WPK-31AB water pump cover and impeller kit, designed to enhance cooling efficiency and maintenance ease. Crafted from durable cast aluminum, this two-piece construction ensures long-lasting performance and resistance to corrosion, providing a reliable upgrade for your motorcycle's cooling system. The kit features an oil filter access point, simplifying routine filter changes and reducing maintenance time, making it ideal for riders seeking convenience and efficiency. The patented Nautilus style impeller delivers superior hydrodynamic efficiency, contributing to improved coolant flow at all RPM ranges, which helps maintain optimal engine temperature under diverse riding conditions. Its design ensures a seamless fit for Yamaha YZ125 models from 2005 through 2014, making it a versatile and essential component for performance-focused riders.

Features:

• 2-Piece cast aluminum construction for durability and corrosion resistance

• Oil filter access for hassle-free filter changes and maintenance

• Increased coolant flow at all RPM ranges to ensure optimal engine cooling

• Patented Nautilus style impeller for enhanced hydrodynamic efficiency and performance

Fits,
Yamaha YZ125 2005
Yamaha YZ125 2006
Yamaha YZ125 2007
Yamaha YZ125 2008
Yamaha YZ125 2009
Yamaha YZ125 2010
Yamaha YZ125 2011
Yamaha YZ125 2012
Yamaha YZ125 2013
Yamaha YZ125 2014
Yamaha YZ125 2015
Yamaha YZ125 2016
Yamaha YZ125 2017
Yamaha YZ125 2018
Yamaha YZ125 2019
Yamaha YZ125 2020
Yamaha YZ125 2021
Yamaha YZ125 2022
Yamaha YZ125 2023
Yamaha YZ125 2024
Yamaha YZ125X 2020
Yamaha YZ125X 2021
Yamaha YZ125X 2022
Yamaha YZ125X 2023
Yamaha YZ125X 2024