85020085 Volvo FM Water Pump

This water pump serves as a critical component within the engine cooling system, ensuring that coolant circulates continuously between the engine block and the radiator. By maintaining steady flow, it prevents overheating and helps the engine operate within its ideal temperature range, which is vital for long-term engine durability in heavy-duty applications.

This component is engineered for Volvo FM series trucks, including models such as the FM 480, FM 440, FM 380, FM 340, FM 300, FM 400, FM 360, FM 390, and FM 430. It is specifically compatible with Volvo FM13 engines featuring the D13A configuration. These parts are manufactured using high-strength components to withstand the rigorous thermal and mechanical stresses found in commercial transport.

For optimal performance, technicians should inspect the pump during routine belt service intervals. Signs of wear include coolant leaks from the weep hole or unusual bearing noise. When replacing this unit, it is recommended to check the condition of the drive belts and ensure all sealing surfaces are clean to prevent future leaks.

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 85020085.