5010550552 Renault Trucks DCI 6 Water Pump

The water pump serves as a critical component within the engine cooling system, functioning as a centrifugal pump that continuously circulates coolant between the engine block, cylinder head, and radiator. By maintaining this flow, the pump prevents overheating and ensures the engine operates within its ideal thermal range during high-load operations.

This specific model is engineered for Renault Trucks PREMIUM series vehicles, including the Route 420, Route 370, and Distribution models equipped with DCI 6 engines. It provides reliable performance across various configurations such as the Route 420.19 and Distribution 320.26, ensuring long-term durability for heavy commercial vehicle fleets.

For optimal maintenance, technicians should inspect the pump during routine belt service. Signs of wear may include coolant leakage from the weep hole or unusual bearing noise. Replacing this component alongside the timing or alternator belt helps prevent sudden engine overheating and ensures system reliability.

Consult your authorized distributor to check the compatibility list.

OE cross-reference

525.07.0002 (Water Pump Water Pumps) is the equivalent of the Renault Trucks OE number. This part directly replaces Renault Trucks OE number 5010550552.