85000337 Compatible Water Pump — Volvo FH13

What does a water pump do?

This water pump plays a vital role in the engine cooling system by circulating coolant between the engine block and the radiator. In heavy commercial vehicle applications, maintaining constant fluid movement is essential to prevent overheating and ensure engine longevity during long-haul operations or high-load scenarios.

Vehicle and engine compatibility

This specific component is designed for use in Volvo FH13 trucks equipped with the D13B engine. It functions as a robust centrifugal-type pump that remains engaged as long as the crankshaft is rotating, providing steady flow to the cylinder head and radiator.

Installation and maintenance

For proper maintenance, technicians should inspect the pump during timing belt or alternator belt service intervals. Checking for signs such as coolant leaks from the weep hole or unusual bearing noise can help prevent sudden engine overheating. Always verify fitment to ensure correct flange alignment and internal diameter compatibility.

Troubleshooting and inspection

Consult your authorized distributor.

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 85000337.