7423959597 Renault Trucks Kerax DXi11 Water Pump

What does a water pump do?

The water pump plays a critical role in the engine cooling system by continuously circulating coolant between the engine block, cylinder head, and radiator. This centrifugal-type component ensures that heat is effectively dissipated, preventing engine overheating during heavy-duty operation in trucks and construction machinery.

Vehicle and engine compatibility

This specific water pump is compatible with Renault Trucks Kerax models (including 460, 430, 450, 410, 380, and 370 variants) and Renault Trucks K series (K380, K430, K460, etc.) equipped with DXi11 engines. It serves as a reliable replacement for OE-standard cooling components in these heavy commercial vehicle applications.

Maintenance and inspection

For optimal performance, technicians should inspect the pump during routine belt service or when signs of coolant leakage or unusual bearing noise are detected. Ensuring proper mounting and seal integrity is vital for maintaining the pressure required for efficient thermal management within the cooling circuit.

Troubleshooting guidance

Consult your authorized distributor to check the compatibility list for your specific vehicle configuration.

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 7423959597.