7485020174 Renault Trucks D Water Pump

What does a water pump do?

This water pump serves as a vital component within the engine cooling system, responsible for continuously circulating coolant between the engine block and the radiator. By maintaining steady flow, it prevents thermal instability and protects heavy-duty engine components from overheating during intense operation.

Compatible Renault Trucks D models

This specific unit is designed for compatibility with Renault Trucks D models, including the 18 P 380, 18 P 430, 18 T 380, 18 T 430, D430, and D380 engines. It is built to withstand the high-load environments typical of heavy commercial vehicles.

Maintenance and installation guidance

To ensure optimal performance, technicians should inspect the pump during routine belt service. Signs of wear include coolant leakage from the weep hole or unusual noise from the bearing. Replacing this component alongside the timing or alternator belt is recommended to prevent unexpected downtime.

Troubleshooting cooling issues

Maintaining a robust cooling system is essential for engine longevity in long-haul and construction applications. Consult your authorized distributor for precise fitment verification.

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 7485020174.