20920085 Volvo FM D13K Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine and the radiator. By maintaining consistent thermal regulation, it prevents engine overheating and ensures long-term reliability during heavy-duty operations.

Compatible vehicles and engines

This specific unit is designed to fit Volvo FM models, including the FM 500, FM 380, FM 420, and FM 460 equipped with D13K engines. It is also compatible with other heavy commercial vehicle engines requiring precise cooling management.

Installation and maintenance

To ensure optimal performance, technicians should inspect the pump and its connections during routine belt service. Monitoring for signs such as coolant leaks from the weep hole or unusual bearing noise can help prevent unexpected engine downtime.

Troubleshooting and selection

Consult your authorized distributor.

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.