7421814005 Renault Trucks Kerax DXi11 Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, designed to circulate coolant between the engine block and the radiator. By maintaining steady fluid flow, it prevents overheating and ensures the longevity of the engine components under heavy-duty operating conditions.

Compatible Renault Trucks and engines

The component is specifically engineered for Renault Trucks vehicles, including the Kerax and K series models equipped with DXi engines, such as the DXi11. It is also compatible with various Renault Trucks Kerax variants like the 520.32 and 480.35 models, ensuring precise fitment for these heavy commercial vehicle engines.

Maintenance and inspection guidance

For optimal performance, technicians should inspect the pump during routine belt service. Monitoring for signs such as coolant leakage from the weep hole or unusual bearing noise can help prevent sudden system failures. Ensuring correct installation is vital for maintaining pressure within the cooling circuit.

Reliable cooling performance

Selecting a high-strength component ensures that the cooling system functions reliably even in demanding environments. Check the compatibility list to ensure this part meets your specific engine requirements.

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 7421814005.