20920085 Volvo FM Water Pump

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 steady flow rates, it prevents overheating and ensures the engine operates within its designed thermal parameters even under heavy loads.

Designed for Volvo FM trucks, this component is compatible with various models such as the FM 380, FM 420, FM 460, and FM 500. It is engineered to withstand the rigorous demands of heavy commercial vehicle service, ensuring reliable heat dissipation for the engine.

For optimal performance, technicians should inspect the pump during routine belt services. Signs such as coolant leakage from the weep hole or unusual bearing noise indicate that replacement may be necessary. Proper installation ensures the longevity of the entire cooling circuit.

Consult your authorized distributor to ensure exact fitment for your specific vehicle configuration.

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 20920085.