
Optimize your Yamaha's cooling system with the Boyesen WPK-38CB Supercooler Water Pump Cover and Impeller Kit.
Engineered for maximum efficiency, this investment-cast aluminum cover and patented nautilus-style impeller are designed to significantly increase coolant flow, reducing operating temperatures and improving engine reliability.
With its hydrodynamic design and powder-coated black finish, the Boyesen Supercooler Kit provides a durable, high-performance upgrade for riders who demand consistent performance and long-lasting durability.
| Year | Make | Model |
|---|---|---|
| 2016 | Yamaha | WR 450 F |
| 2017 | Yamaha | WR 450 F |
| 2018 | Yamaha | WR 450 F |
| 2019 | Yamaha | WR 450 F |
| 2020 | Yamaha | WR 450 F |
| 2021 | Yamaha | WR 450 F |
| 2016 | Yamaha | YZ 450 FX |
| 2017 | Yamaha | YZ 450 FX |
| 2018 | Yamaha | YZ 450 FX |
| 2019 | Yamaha | YZ 450 FX |
| 2020 | Yamaha | YZ 450 FX |
| 2014 | Yamaha | YZ 450 F |
| 2015 | Yamaha | YZ 450 F |
| 2016 | Yamaha | YZ 450 F |
| 2017 | Yamaha | YZ 450 F |
| 2018 | Yamaha | YZ 450 F |
| 2019 | Yamaha | YZ 450 F |
| 2020 | Yamaha | YZ 450 F |
Upgrade your Yamaha YZ450F, YZ450FX, or WR450F with the Boyesen WPK-38CB Supercooler Water Pump Kit. Designed for off-road enthusiasts, this kit improves engine cooling, reliability, and overall performance. Order today to experience superior cooling and durability!
Click here to contact us via eBay Messages and we will respond ASAP.
We’re located in Southern California and shop hours are Monday-Friday 9am-5pm Pacific time. Email us through ebay messages or look us up.Sign up today to receive special insider notifications of deals, promotions, and new items!
sign upCopyright © Fatman's Parts. All rights reserved.eBay Template Design NinjaTemplates