85000476 Volvo B11R D11A 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 consistent fluid flow, it prevents engine overheating and ensures stable thermal management during heavy-duty operation.

Vehicle and engine compatibility

This component is specifically designed for Volvo B11R trucks fitted with D11A engines. It provides a reliable solution for fleet managers and workshop technicians looking to maintain engine integrity through precise cooling performance.

Installation and maintenance

For optimal performance, technicians should inspect the pump during routine belt service. Monitoring for signs of coolant leakage or unusual bearing noise can prevent unexpected downtime in heavy commercial vehicles. Check the compatibility list.

Troubleshooting and selection

Selecting a high-strength component ensures that the cooling cycle remains uninterrupted even under extreme thermal stress.

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 85000476.