85003125 Volvo FH Water Pump

What does a water pump do?

A water pump is a centrifugal-type component in a heavy commercial vehicle engine that continuously circulates coolant between the engine block, cylinder head, radiator, and heater core.

Compatible Volvo FH engines

This water pump is specifically engineered for Volvo FH models, including the 400, 440, 480, 500, and 520 variants. It serves as a critical component within the engine cooling system to maintain optimal operating temperatures.

Maintenance and inspection

To ensure longevity, technicians should inspect the pump during timing belt or alternator belt service intervals. Monitoring for signs such as coolant leaks from the weep hole or unusual bearing noise can help prevent engine overheating.

Troubleshooting guidance

Check the compatibility list to ensure this part meets your specific engine requirements.

OE cross-reference

525.03.0006 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85003125.