20920065 Volvo FH III 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 steady flow, it prevents overheating and ensures the engine operates within its designed thermal range even under high-load conditions.

Compatible Volvo FH models

This component is specifically compatible with Volvo FH III models, including variants such as 460, 500, 540, 420, and the AERO LNG series. It is also designed to fit various Volvo FH II and standard FH series engines to ensure reliable performance across different vehicle configurations.

Maintenance and inspection guidance

To ensure proper function, technicians should inspect the pump for signs of coolant leakage from the weep hole or unusual bearing noise during routine maintenance. It is recommended to inspect this component during timing belt or alternator belt service intervals to prevent unexpected engine overheating.

System reliability

Maintaining the integrity of the cooling circuit is vital for long-term engine health in heavy commercial vehicles. Consult your authorized distributor for precise fitment verification.

OE cross-reference

525.03.0008 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20920065.