85020085 Water Pump for Volvo B11R

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine and the radiator. By maintaining steady fluid flow, it prevents overheating and ensures the engine operates within its intended thermal range under heavy-duty conditions.

Compatible vehicles and engines

This specific unit is designed for use in Volvo B11R vehicles equipped with D11A engines. It provides a reliable solution for maintaining engine temperature stability in heavy commercial vehicle applications. Consult your authorized distributor to confirm exact fitment for your specific engine configuration.

Installation and maintenance

For optimal performance, technicians should inspect the pump and its drive components during regular maintenance intervals. When replacing the pump, it is recommended to check the condition of belts and gaskets to ensure a complete and reliable cooling system service.

Troubleshooting and inspection

Regular monitoring of coolant levels and checking for signs of leakage around the housing can help prevent unexpected engine overheating.

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 85020085.