85000486 Compatible Water Pump — Volvo B9R

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. Built with high-strength components, it is designed to withstand the continuous high-load operating conditions typical of heavy commercial vehicle engines, ensuring consistent thermal regulation.

Vehicle and engine compatibility

This specific unit is compatible with Volvo B9R trucks featuring the D9B engine. It is engineered to meet the rigorous demands of heavy-duty service, providing a reliable solution for fleet managers and workshop technicians looking to maintain engine temperature stability.

Installation and maintenance

When replacing this component, it is recommended to inspect related parts such as the thermostat and coolant hoses. For optimal performance, ensure that the mounting surfaces are clean and that all gaskets are correctly seated to prevent leaks. Maintaining the integrity of the belt drive system during installation is also vital for long-term reliability.

Troubleshooting and reliability

Proper maintenance helps prevent common issues like coolant leakage or bearing noise, ensuring the longevity of the entire cooling circuit.

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.