85013425 Volvo FMX II Cooling System Water Pump

This water pump plays a critical role in the engine cooling system by 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 heavy-duty working conditions.

This component is specifically fitted to Volvo FMX II models including the 380, 420, 460, 500, and 540 variants. It is also compatible with several Volvo FM series engines such as the FM 380, FM 420, FM 460, and FM 500. This ensures reliable performance across various heavy commercial vehicle configurations.

For optimal maintenance, technicians should inspect the pump housing and mechanical seals during routine cooling system services. It is recommended to check for signs of leakage or bearing noise during belt replacements to prevent sudden engine overheating.

Check the compatibility list.

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 85013425.