The Fatman is making deals!
Click on the Fat Mail for best pricing!

Store Categories

Boyesen Supercooler Water Pump Cover Kit Magnesium for Honda CRF250X/R

Click Thumbnails to Enlarge

Product Description

Enhance the cooling efficiency and overall performance of your Honda CRF250X or CRF250R with the Boyesen Supercooler Water Pump Cover and Impeller Kit. Engineered specifically for off-road enthusiasts, this premium kit is designed to optimize your engine's cooling system, ensuring consistent performance and extended engine life during the most demanding rides.

Crafted from high-grade aluminum, the investment-cast water pump cover and patented nautilus-style impeller combo deliver superior hydrodynamic efficiency. This high-flow, hydrodynamic water pump kit has been rigorously tested and designed to flow more coolant across all RPM ranges. By increasing coolant flow, your engine maintains a more constant and cooler temperature, preventing overheating and ensuring optimal performance.

The super-tough, powder-coated magnesium finish not only adds a sleek, professional look to your bike but also resists weathering and wear, ensuring durability in the harshest conditions. The asbestos-free gasket bound with nitrile guarantees a tight, leak-free seal, protecting your engine from dirt and water ingress.

Whether you're tackling rugged trails or pushing your limits on the track, the Boyesen Supercooler Water Pump Cover and Impeller Kit provides the reliability and efficiency that off-road riders demand. Upgrade your cooling system today and experience enhanced performance and engine protection like never before.


Item Specifics:

  • Brand: Boyesen
  • Manufacturer Part Number: WPK-07M / 0940-0263
  • Product Name: Supercooler Water Pump Cover and Impeller Kit
  • Type: Water Pump
  • Model: Supercooler
  • Color/Finish: Magnesium / Powder-Coated
  • Material: Aluminum
  • Units: Kit
  • Riding Style: Off-Road
  • Features:
    • Aluminum investment-cast water pump cover and impeller combo
    • Specifically designed to enhance engine cooling system performance
    • High-flow, hydrodynamic water pump kit tested for increased coolant flow
    • Maintains cooler engine temperatures at all RPM ranges
    • Patented nautilus-style impeller for hydrodynamic efficiency
    • Extends engine life by improving cooling efficiency
  • Condition: New

Fitment Table:

This Boyesen Supercooler Water Pump Cover & Impeller Kit fits the following Yamaha and Suzuki models:

Year Make Model
2004 Honda CRF250X
2005 Honda CRF250X
2006 Honda CRF250X
2007 Honda CRF250X
2008 Honda CRF250X
2009 Honda CRF250X
2010 Honda CRF250X
2011 Honda CRF250X
2012 Honda CRF250X
2013 Honda CRF250X
2014 Honda CRF250X
2015 Honda CRF250X
2016 Honda CRF250X
2017 Honda CRF250X
2004 Honda CRF250R
2005 Honda CRF250R
2006 Honda CRF250R
2007 Honda CRF250R
2008 Honda CRF250R
2009 Honda CRF250R

Package Information:

  • Weight: 0.3 lbs
  • Dimensions:
    • Height: 2.19 inches
    • Length: 5.43 inches
    • Width: 4.57 inches

Note: Please verify your motorcycle's model and year to ensure compatibility before purchasing. 


Enhance your bike's cooling performance and engine protection with the Boyesen Supercooler Water Pump Cover and Impeller Kit. Order yours today and experience superior cooling efficiency on every ride!

We take Paypal or Credit Cards direct. Orders delivered within California are charged sales tax.
We offer combined shipping and discounts. Email us for the best pricing. For shipping times, we are located in California; coast to coast US shipping usually takes about a week

International Buyers: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. USPS First Class International does not offer tracking information. If you want a tracking number for your international shipment you must select USPS Priority Mail International. Average Airmail transit times are 10-20 days, but can take up to 40 days. We will deliver your item to the post office quickly, but delays in transit or in customs can occur.
We have a no hassle return policy.
Established in 2000 as a small local shop in Southern California, we believed in excellent service then and nothing has changed now. In 2003 we forged the unknown by growing online. We specialize in powersports parts and accessories. Our roots in e-commerce began with several highly successful ebay stores: Crazy Otto's Moto Parts and Fatman’s Parts. Buy with confidence! At Fatman’s Parts, you can count on the best pricing, unlimited customer service with a commitment to expedient shipping and communication.

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.
Shop Our Store
for superior selection & service!
Shop Our
eBay Store

Join Our Mailing List

Sign up today to receive special insider notifications of deals, promotions, and new items!

sign up

Contact Us

Email Us: Click Here

Our Hours: 9am-5pm PST Mon-Fri

We Accept PayPal and Major Credit Cards

Copyright © Fatman's Parts. All rights reserved.eBay Template Design NinjaTemplates

Powered by SureDone