7421812242 Renault Trucks K Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for the continuous circulation of coolant between the engine block and the radiator. By driving the coolant flow through the system, it prevents engine overheating and ensures thermal stability during heavy-duty operations.

Compatible Renault Trucks K models

This component is specifically engineered for Renault Trucks K series vehicles. It is compatible with various configurations including the K380, K430, and K460 models, as well as specialized versions such as the 460T MEDIUM, 460P HEAVY, and 480P XTREM. This ensures a precise fit for a wide range of truck engine specifications.

Installation and maintenance guidance

For workshop technicians, it is recommended to inspect the pump during routine belt service. When replacing this unit, it is best practice to check the condition of the belts and seals to ensure long-term system integrity. Proper installation prevents issues like coolant leaks or bearing noise.

System reliability and troubleshooting

Maintaining a steady flow of coolant is vital for preventing engine erosion and ensuring the longevity of the cooling system components.

OE cross-reference

525.03.0009 (Water Pump Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421812242.