85013057 Volvo FMX Water Pump Equivalent

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 block and the radiator. By maintaining consistent thermal regulation, it prevents engine overheating during intensive heavy-duty operations in construction or transport environments.

Compatible Volvo vehicles and engines

The component is designed to fit Volvo FMX and FM series trucks, including various configurations such as the FM 460, FM 380, FM 420, FM 500, FM 400, FM 440, FM 360, and FM 480 models. It also provides reliable service for several Volvo FMX variants like the 380, 420, 500, and 460.

Installation and maintenance

For optimal performance, workshop 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 renew this component alongside timing belt or alternator belt services to ensure long-term system integrity.

Troubleshooting and selection

Proper selection ensures correct fitment within the engine's cooling circuit. Consult your authorized distributor to confirm exact application details.

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 85013057.