7421814009 Renault Trucks K DXi Water Pump

This water pump serves as a critical component within the engine cooling system, ensuring continuous coolant circulation between the engine block and the radiator. Designed for heavy commercial vehicle applications, it maintains the necessary flow rates to prevent engine overheating during intensive operation.

This specific unit is designed for Renault Trucks K series, including models such as the 440P, 480P, and 520P across Medium, Heavy, and XTREM variants, as well as the K440, K480, and K520. It is specifically compatible with DXi engines to ensure reliable performance in heavy-duty duty cycles.

When performing cooling system maintenance, technicians should inspect the pump housing and shaft for any signs of wear or leakage. It is recommended to check the drive belt tension and condition during installation to ensure the pump operates within specified parameters.

Maintaining a stable cooling temperature is vital for engine longevity in heavy-duty trucks and construction machinery.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421814009.