7421648716 Renault Trucks KERAX Water Pump

What does a water pump do?

This water pump is a vital component of the engine cooling system, responsible for circulating coolant between the engine block and the radiator. By maintaining a steady flow, it prevents overheating and ensures the engine operates within its ideal thermal range, which is critical for preventing serious engine damage during heavy-duty operations.

Compatible Renault Trucks models

This specific unit is compatible with Renault Trucks KERAX models (including 330.26, 380.19, 460.32, and various others) as well as the Renault Trucks K series such as 380T, 430P, and 480P XTREM variants. It is engineered to meet the requirements of these heavy commercial vehicle engines.

Maintenance and inspection guidance

For optimal performance, technicians should inspect the pump during routine belt or timing belt service. Common signs of wear include coolant leakage from the weep hole or unusual bearing noise. Ensuring a secure fit and proper tensioning during installation is essential for long-term reliability in the cooling system.

Troubleshooting cooling issues

Consult your authorized distributor to verify exact fitment for your specific vehicle model.

OE cross-reference

525.07.0009 (Water Pump Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 7421648716.