Upgrade the cooling system on your Honda CRF250R with the Boyesen WPK-07AR Water Pump Cover and Impeller Kit in red. This performance-focused kit combines a durable cast aluminum water pump cover with a patented Nautilus-style impeller designed to improve hydrodynamic efficiency. The result is increased coolant flow across all engine speeds, helping support consistent operating temperatures during motocross, off-road riding, and demanding track use.
The two-piece cast aluminum construction provides a strong, precision-engineered replacement for the original water pump components. Integrated oil filter access allows easier, less time-consuming filter changes without unnecessary component removal. The Boyesen WPK-07AR is designed for direct fitment on 2010–2017 Honda CRF250R models and is suitable for riders seeking improved cooling performance and convenient maintenance.
Fitment: 2010 Honda CRF250R, 2011 Honda CRF250R, 2012 Honda CRF250R, 2013 Honda CRF250R, 2014 Honda CRF250R, 2015 Honda CRF250R, 2016 Honda CRF250R, and 2017 Honda CRF250R. Manufacturer and vendor part number: WPK-07AR. Brand: Boyesen.
Features:
- Construction: Durable two-piece cast aluminum water pump cover and impeller assembly
- Maintenance Access: Integrated oil filter access supports hassle-free filter changes
- Coolant Flow: Increases coolant flow throughout all engine RPM ranges
- Impeller Design: Patented Nautilus-style impeller promotes hydrodynamic efficiency
- Color: Red
- Fitment: Fits 2010–2017 Honda CRF250R models
- Brand: Boyesen
- Manufacturer and Vendor Part Number: WPK-07AR
Fitment:
2010 Honda CRF250R
2011 Honda CRF250R
2012 Honda CRF250R
2013 Honda CRF250R
2014 Honda CRF250R
2015 Honda CRF250R
2016 Honda CRF250R
2017 Honda CRF250R