85023490 Volvo FH Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining constant fluid movement, it prevents engine overheating and ensures stable operating temperatures during heavy-duty operation.

Compatible Volvo FH models

Specifically engineered for Volvo FH series trucks, this pump is compatible with various engine outputs including the 420, 460, 500, and 540 models. It is designed to meet the rigorous demands of heavy commercial vehicle service environments.

Installation and maintenance

To ensure optimal performance, technicians should inspect the pump during routine belt services. Common indicators for replacement include coolant leakage from the weep hole or unusual bearing noise. When installing, ensure all seals are properly seated to prevent pressure loss.

Troubleshooting and selection

Selecting a high-strength component helps prevent unexpected downtime in fleet operations. Consult your authorized distributor for precise fitment verification.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85023490.