85000412 Volvo FH13 D13B Water Pump

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 constant flow, it prevents overheating and ensures the engine operates within its ideal temperature range, even under heavy commercial loads.

Vehicle compatibility and engine fitment

This specific unit is designed for use in Volvo FH13 trucks equipped with D13B engines. It is engineered to meet the rigorous demands of heavy-duty transport, providing reliable performance for fleet managers and workshop technicians looking to maintain engine longevity.

Installation and maintenance guidance

When replacing this component, it is recommended to inspect associated belt systems and gaskets to ensure a complete service. Proper installation helps prevent common failure symptoms such as coolant leaks from the weep hole or unusual bearing noise, which are critical indicators of pump wear.

Troubleshooting and replacement

Consult your authorized distributor to confirm exact fitment for your specific chassis configuration.

OE cross-reference

525.03.0017 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000412.