20920065 Volvo FMX III Water Pump

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 helps regulate engine temperatures and prevents overheating during heavy-duty operations. Built with high-strength components, this pump is engineered to withstand the thermal stresses and vibrations common in heavy commercial vehicle applications.

This part is specifically compatible with Volvo FMX III models including 380, 420, 500, 460, and 540. It is also suitable for Volvo FM series (360 to 500), Volvo FMX II variants, and other heavy-duty truck applications. It ensures precise fitment for various engine configurations used in construction and transport sectors.

For optimal performance, technicians should inspect the pump during routine belt services. Common indicators for replacement include coolant leaks from the weep hole or unusual noise from the bearing assembly. Ensuring a proper seal between the pump shaft and housing is vital to maintain system pressure.

Consult your authorized distributor to confirm exact compatibility with your specific engine series.

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.