Boyesen Waterpump Repair Kit + Impreller Engine protectionRef : BOY00141A / 1126993002

BOYESEN Water Pump with Impeller – Manufacturer Ref: WPK-44CM

Designed for motocross riders who want to combine thermal efficiency with a racing look, this Boyesen kit replaces the original casing and incorporates an optimized impeller to increase water flow. The result: improved cooling of the engine circuit without specific promises, just a greater flow intended to assist thermal regulation under intense riding conditions.

Made from aluminum and presented in a magnesium finish, this casing provides a competition aesthetic while remaining lightweight. The complete set is delivered for quick restoration after maintenance or a fall.

The kit includes:

• One BOYESEN water pump casing
• One suitable impeller
• Mounting hardware for the casing

Main features: sold individually · color: magnesium · material: aluminum.

Suitable for the motocross world, this kit is appreciated for its racing look and its aim to optimize the cooling circuit. Examples of compatible models: HUSQVARNA FC 250 (2025), KTM 350 XC-F (2024), KTM 350 SX-F (2024). Professional installation is recommended to ensure safe mounting.