3801164 Compatible Volvo Water Pump

What does a water pump do?

This water pump plays a critical role in the engine cooling system by continuously circulating coolant between the engine block, cylinder head, and radiator. By maintaining consistent flow, it prevents overheating and ensures the engine operates within its thermal design limits during heavy-duty service.

Vehicle and engine compatibility

This specific unit is designed for Volvo B13R trucks featuring D13B engines. It serves as a reliable replacement for original components, ensuring seamless integration within the existing cooling circuit of the vehicle.

Installation and maintenance

Technicians should inspect the pump during routine belt or timing belt service intervals. When replacing the unit, it is essential to verify that all mounting surfaces are clean and that the new gaskets are properly seated to prevent leaks from the shaft or housing.

Troubleshooting guidance

Regular monitoring for signs such as coolant weeping or unusual mechanical noise can help prevent unexpected downtime in heavy commercial vehicle fleets.

OE cross-reference

525.03.0013 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3801164.