7421974080 Water Pump — Renault Trucks Premium 2

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block and the radiator. By maintaining a steady flow, it prevents overheating and ensures the engine operates within its ideal temperature range even under heavy commercial vehicle loads.

Compatible Renault Trucks models

This component is specifically designed to fit various Renault Trucks Premium 2 configurations, including models such as the Lander 440, 430, 410, 460, and 450 series, as well as Route 430, 370, 380, and 450 series. It is also compatible with Distribution models like the 450.19 D and 380.26. This ensures reliable performance across these specific Renault Trucks engine applications.

Maintenance and inspection guidance

For workshop technicians and fleet managers, regular inspection of the water pump is essential during routine maintenance. Signs of wear include coolant leakage from the weep hole or unusual bearing noise. It is recommended to inspect the pump alongside the timing belt or alternator belt during scheduled service intervals to prevent sudden engine overheating.

Ensuring system reliability

Selecting a high-strength component helps maintain system integrity during long-haul operations. Consult your authorized distributor to ensure correct fitment for your specific engine 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 7421974080.