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Boyesen WPK-06CB Supercooler Water Pump Cover and Impeller Kit, Black
4.5 (111 items)
Limited Time SaleUntil the end
08
02
17
$87.90 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $146.50
Product details
| Management number | 212930933 | Release Date | 2026/04/12 | List Price | $58.60 | Model Number | 212930933 | ||
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- Fits: Honda CRF450R/RX/WE 17-20
- By casting a totally new water pump cover, Boyesen was able to maximize the flow through the unit. Boyesen’s design takes advantage of everything from Bernoulli’s Effect to biological studies
- Unlike the stocker, Boyesen’s water inlet has an increasing diameter and artfully curved shape. This is a vast improvement over most stock inlets, which decrease in diameter as they near the impeller and have a 90-degree bend at the pump
- Patented nautilus style impeller for hydrodynamic efficiency, reducing heat, gaining horsepower and extending engine life
- Can reduce engine temperatures by as much as ten degrees
Water Pump Fittings & Accessories
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