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Boyesen Black Supercooler Water Pump Kit WPK-26AB for Suzuki RMX450Z/RM-Z450

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$229.95

Upgrade your Suzuki’s cooling system with the Boyesen Supercooler Water Pump Cover and Impeller Kit.

Specifically designed for off-road enthusiasts, this premium kit enhances your engine’s cooling efficiency, ensuring stable operating temperatures even in the most demanding conditions.

Crafted from high-quality aluminum, the investment-cast water pump cover and patented nautilus-style impeller deliver superior hydrodynamic efficiency.

This high-flow, hydrodynamic water pump kit has been rigorously tested to flow more coolant at all RPM ranges.

By maintaining a more constant, cooler temperature, you’ll experience smoother performance, extended engine life, and increased overall reliability.

The super-tough, powder-coated black finish not only adds a sleek, professional look but also resists weathering and wear.

Designed to integrate seamlessly with your existing setup, the Boyesen Supercooler Kit ensures a perfect fit and leak-free seal, keeping your engine protected and performing at its best.


Item Specifics:

  • Brand: Boyesen
  • Manufacturer Part Number: WPK-26AB / 0940-0861
  • Product Name: Cover and Impeller Kit
  • Type: Water Pump
  • Model: Supercooler
  • Color/Finish: Black / Powder-Coated
  • Material: Aluminum
  • Units: Kit
  • Riding Style: Off-Road
  • Features:
    • Aluminum investment-cast water pump cover and impeller combo
    • High-flow, hydrodynamic design tested for increased coolant flow
    • Maintains cooler engine temperatures at all RPM ranges
    • Patented nautilus-style impeller for maximum efficiency
    • Extends engine life by improving cooling performance

Fitment Table:

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

Year Make Model
2008-2021 Suzuki RM-Z 450
2010 Suzuki RMX 450 Z
2017-2018 Suzuki RMX 450 Z

(Please verify your specific year and model for exact compatibility.)


Package Information:

  • Weight: 0.63 lbs
  • Dimensions:
    • Height: 2.55 inches
    • Length: 5.74 inches
    • Width: 4.56 inches

Condition: New


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


Experience superior cooling efficiency and extended engine life with the Boyesen Supercooler Water Pump Kit. Order yours today and ride with confidence!