7421814040 Compatible Water Pump — Renault Trucks K

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block and the radiator. By maintaining consistent fluid movement, it prevents overheating and ensures the engine operates within its designed thermal parameters during heavy-duty service.

This specific part is designed for Renault Trucks K models, including the 520T MEDIUM, 520T HEAVY, 520P MEDIUM, 520P HEAVY, K480, K520, and K440 variants featuring DTI11 engines. It provides a reliable solution for maintaining engine temperature stability in heavy commercial vehicle applications.

For optimal performance and longevity, technicians should inspect the pump during regular belt or timing belt service intervals. It is essential to check for signs of leakage from the weep hole or unusual bearing noise during routine maintenance to prevent system failure.

Consult your authorized distributor to ensure exact fitment for your specific engine configuration.

OE cross-reference

525.03.0008 (Water Pump Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421814040.