1. Commercial Truck Engine Cooling Offers
  2. sku: 5930461597638613
  3. BOYESEN WPK-38DBB99B-298BB2

BOYESEN WPK-38DBB99B-298BB2 Supercooler Water Pump Cover Kit Impeller

fits model: Yz450f. make: Yamaha.

Wpk-38dbb99b-298bb2 Boyesen Supercooler Water Pump Cover And Impeller Kit Black For Yamaha Yz450f

( Brand: Boyesen ), ( Manufacturer Part Number: WPK-38DBB99B-298BB2 ), ( Type: Powersports ), ( Department: Unisex Adults ), ( Color: Black ), ( Material: Aluminum ), ( Item Diameter: 4.5 ), ( Item Height: 2.5 ), ( Item Weight: 0.48 )

Review BOYESEN Supercooler Water Pump Cover And Impeller Kit Black Yamaha fits YZ450F

Introducing the Boyesen WPK-38DBB99B-298BB2 Supercooler Water Pump Cover Impeller Kit, specifically designed for Yamaha YZ450F motorcycles. This high-performance kit is an essential upgrade for riders seeking to enhance their bike's cooling system and improve engine reliability.

The Boyesen Supercooler Water Pump Cover Impeller Kit is a direct replacement for the stock water pump cover and impeller. The cover is made from a robust, fiberglass-reinforced polymer material, providing superior strength and durability compared to the original plastic part. This material is also lighter, contributing to reduced unsprung weight for improved handling and agility.

The impeller in this kit is engineered using advanced CAD technology to ensure optimal flow and efficiency. The impeller blades are designed with a greater number and finer pitch to boost cooling capacity and improve heat dissipation. Additionally, the impeller's aerodynamic design reduces drag and wind resistance, enhancing overall engine performance.

The Boyesen WPK-38DBB99B-298BB2 Supercooler Water Pump Cover Impeller Kit is an easy-to-install upgrade. The kit includes all necessary hardware for a straightforward installation process. The new cover and impeller can be installed without the need for any major engine disassembly, making it a convenient and time-saving modification.

By upgrading your Yamaha YZ450F with the Boyesen WPK-38DBB99B-298BB2 Supercooler Water Pump Cover Impeller Kit, you will experience improved engine reliability, enhanced cooling capacity, and increased power output. This kit is an excellent investment for riders who demand the best from their motorcycle and who are looking to gain a competitive edge on the track or trail.

Pros and Cons of Buying Boyesen WPK-38DBB99B-298BB2 Supercooler Water Pump Cover Impeller Kit for Yamaha YZ450F

The Boyesen WPK-38DBB99B-298BB2 Supercooler Water Pump Cover Impeller Kit is an aftermarket upgrade for the Yamaha YZ450F. This kit aims to improve the cooling efficiency of the bike. Let's examine the potential advantages and disadvantages of investing in this product.

Pros:

1. Enhanced Cooling Efficiency: The Boyesen Supercooler Water Pump Cover Impeller Kit is designed to increase the cooling capacity of the engine, allowing it to run more efficiently, particularly during high-performance riding.

2. Durability: The kit is made of high-quality materials, which can withstand the rigors of off-road riding. This could potentially save you money in the long run by reducing the need for frequent replacement of the stock water pump cover and impeller.

3. Improved Engine Performance: By increasing the cooling efficiency of the engine, the Boyesen kit can contribute to improved overall engine performance, including increased horsepower and torque.

4. Easy Installation: The kit is relatively simple to install, which can save you time and money compared to taking your bike to a professional mechanic.

Cons:

1. Cost: The Boyesen Supercooler Water Pump Cover Impeller Kit is more expensive than the stock water pump cover and impeller. Some riders may be hesitant to invest in an aftermarket upgrade with a higher price tag.

2. Potential Compatibility Issues: While the Boyesen kit is designed to fit the Yamaha YZ450F, there have been reports of compatibility issues with certain models. It is essential to verify that the kit is compatible with your specific bike before making a purchase.

3. Maintenance: Like any other aftermarket upgrade, the Boyesen kit requires regular maintenance to ensure optimal performance. This could include periodic inspections and potential replacement of components.

Conclusion:

The Boyesen WPK-38DBB99B-298BB2 Supercooler Water Pump Cover Impeller Kit offers several benefits for Yamaha YZ450F riders, including enhanced cooling efficiency, durability, improved engine performance, and easy installation. However, it also comes with potential disadvantages, such as a higher cost, potential compatibility issues, and increased maintenance requirements. Ultimately, the decision to purchase this kit depends on your riding style, budget, and preference for aftermarket upgrades. If you prioritize cooling efficiency and engine performance, and are willing to invest in a quality aftermarket part, the Boyesen Supercooler Water Pump Cover Impeller Kit could be a worthwhile investment.

Recommendation:

If you are an avid off-road rider who pushes your Yamaha YZ450F to its limits, the Boyesen WPK-38DBB99B-298BB2 Supercooler Water Pump Cover Impeller Kit may be an excellent upgrade for you. Its potential benefits, including enhanced cooling efficiency, durability, and improved engine performance, could contribute to a more enjoyable and reliable riding experience. However, it is crucial to verify compatibility with your specific bike model and be prepared for the additional cost and maintenance requirements.

Details:

Also Fits: Yamaha WR450F 2024-2025Yamaha YZ450FX 2024-2025. High-flow impeller moves more coolant than stock parts. Less cavitation on impeller means better efficiency and longer shaft life. Investment cast from aluminum alloy for lightweight strength.

Higher flow rate with larger diameter passages and low-friction internal surfaces. Boyesen Supercooler Water Pump Cover and Impeller Kit Black For Yamaha YZ450F 2023-2025: High efficiency water pump cover for increased engine cooling. Same footprint as stock parts for bolt-on installation without special gaskets or fitment.

part #: wpk38dbb99b298bb2 prices

  • $233.15-$253.02

specifications coenginecooling:

  • for models: Yz450f
  • for makes: Yamaha
  • brand: Boyesen
  • mpn: Wpk-38dbb99b-298bb2
  • type: Powersports
  • department: Unisex Adults
  • color: Black
  • material: Aluminum
  • item diameter: 4.5
  • item height: 2.5
  • item weight: 0.48

seller coenginecooling:

  • rating: 99.1%
  • city: Payson, Utah, 84651
  • # reviews: 65467

shipping coenginecooling:

  • transit: 3-9 Days
  • service: Expedited
  • type: Fixed
  • cost: $0.00
  • class: Expedited

payments coenginecooling:

  • credit card: Discover
  • wallet: Paypal
  • other

offer coenginecooling:

  • availability: In Stock
  • started: May 20, 2025
  • quantity: 8
  • options: Ship-to-home
  • sold: 0

returns coenginecooling:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

general coenginecooling:

  • condition: New
  • Commercial Truck Parts > Engine Cooling > Water Pumps Kits
for models: yz450f, for makes: yamaha, type: powersports, department: unisex adults, item diameter: 4.5, item height: 2.5, item weight: 0.48,
category: auto parts > commercial truck parts > engine cooling > water pumps kits, color: black, material: aluminum, sku: 5930461597638613,
Boyesen WPK-38DBB99B-298BB2 Is Similar To:
coenginecooling logo
5 offers $233.15–$253.02 USD
  • New. Offer #1 priced at $253.02 + $0.00 shipping estimate = $253.02* total. FREE SHIPPING
  • New. Offer #2 priced at $248.76 + $0.00 shipping estimate = $248.76* total. FREE SHIPPING
  • New. Offer #3 priced at $233.15 + $0.00 shipping estimate = $233.15* total. FREE SHIPPING
  • New. Offer #4 priced at $249.99 + $0.00 shipping estimate = $249.99* total. FREE SHIPPING
  • Used. Offer #5 priced at $89.95 + $9.80 shipping estimate = $99.75* total. +$9.80 shipping

Copyright © coenginecooling.com