85000486 Water Pump for Volvo B11R

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 and the radiator. By maintaining consistent fluid flow, it prevents engine overheating and ensures stable operating temperatures under heavy-duty service conditions.

Vehicle and engine compatibility

This specific component is designed to fit Volvo B11R trucks equipped with D11K engines. It is engineered to meet the rigorous demands of heavy commercial vehicle applications, providing a reliable solution for fleet managers and workshop technicians looking to maintain engine longevity.

Maintenance and inspection

When performing routine maintenance, it is recommended to inspect the water pump alongside the belt drive components. Technicians should check for signs of coolant leakage from the weep hole or unusual bearing noise to prevent unexpected downtime in the field.

Troubleshooting guidance

Consult your authorized distributor.

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 85000486.