BOYESEN Magnesium Water Pump Cover and Impeller Kit for Yamaha WPK-38CM - Marine and Outboard Engines

Impeller/Waterpump Cover - Magnesium - Yamaha

Upgrade your Yamaha WPK-38CM engine with the BOYESEN Magnesium Water Pump Cover and Impeller Kit, designed to optimize your engine's cooling system. Constructed from lightweight magnesium, this investment-cast water pump cover offers durability and corrosion resistance, ensuring long-lasting performance in marine environments. The kit features a high-flow, hydrodynamic impeller with a patented Nautilus style design, engineered to increase coolant flow across all RPM ranges. This improves heat dissipation, maintaining a more consistent engine temperature and reducing the risk of overheating, which can extend engine life and enhance reliability.
The combination of the magnesium cover and the specially designed impeller enhances hydrodynamic efficiency, resulting in better engine cooling and overall performance. Suitable for Yamaha WPK-38CM engines, this kit is ideal for boaters seeking improved cooling efficiency and engine longevity. Installation is straightforward for those familiar with marine engine components, and the kit is built to meet or exceed OEM standards. Whether used in recreational or commercial applications, this water pump upgrade provides a significant boost in cooling capacity, especially in demanding conditions.
Ensure your Yamaha WPK-38CM engine operates at optimal temperatures with the BOYESEN magnesium water pump cover and impeller kit, a reliable upgrade for marine engines that demand high performance and durability.

Features:

• Material: Lightweight magnesium construction for durability and corrosion resistance

• Design: Investment-cast water pump cover with high-flow hydrodynamic impeller

• Impeller: Patented Nautilus style for improved hydrodynamic efficiency

• Performance: Increases coolant flow at all RPM ranges for better heat dissipation

• Engine Compatibility: Specifically designed for Yamaha WPK-38CM engines