85000412 Volvo FM13 D13B Equivalent Water Pump

What does a water pump do?

A water pump is a vital component of the engine cooling system that circulates coolant between the engine block and the radiator to maintain optimal operating temperatures. This unit is specifically engineered to handle the high-load requirements of heavy commercial vehicle engines, ensuring reliable thermal management during long-distance transport or intensive work cycles.

Vehicle and engine compatibility

This specific water pump is compatible with Volvo FM13 trucks equipped with the D13B engine. It is designed to integrate seamlessly with the existing cooling architecture, providing precise flow rates necessary for maintaining engine stability in various environmental conditions.

Maintenance and installation guidance

For optimal performance, technicians should inspect the pump and its associated belts during regular service intervals. When replacing this component, it is recommended to check the condition of the belts and gaskets to prevent future leaks or premature wear. Proper installation ensures the impeller maintains correct flow without excessive bearing play.

Troubleshooting and replacement symptoms

If you notice coolant leaking from the weep hole or hear unusual noises from the front of the engine, it may indicate a need for replacement. Maintaining a healthy cooling loop is essential for preventing engine overheating and protecting critical internal components.

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.