85020085 Volvo FE D9B Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous and efficient circulation of coolant between the engine and the radiator. Designed for heavy commercial vehicle applications, it is engineered to withstand high temperatures and constant vibration during long service hours.

Vehicle and engine compatibility

This specific component is compatible with Volvo FE vehicles powered by the D9B engine. It is a direct replacement part designed to meet the rigorous demands of heavy-duty truck engines in various operating environments.

Maintenance and installation

To ensure proper function, technicians should inspect the pump housing, impeller, and mechanical seals during routine maintenance. It is recommended to check for signs of coolant leakage or unusual bearing noise and to replace the unit during scheduled belt service intervals to prevent engine overheating.

Troubleshooting guidance

Always verify engine compatibility with the existing component to ensure a precise fit within the 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 85020085.