85000957 Volvo FM13 D13C 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 and the radiator. By maintaining consistent flow, it prevents overheating during high-load operations common in heavy commercial vehicle applications.

Compatible Volvo models and engines

This component is engineered to fit Volvo FM series trucks, including models such as the FM 460, FM 380, FM 420, FM 500, FM 400, FM 440, FM 360, and FM 480. It is also compatible with Volvo FM13 engines featuring the D13C engine code.

Maintenance and inspection guidance

For optimal performance and to prevent engine damage, technicians should inspect the pump for signs of coolant leakage or unusual bearing noise during routine maintenance. It is recommended to check the pump's condition alongside timing belt or alternator belt service intervals to ensure long-term reliability.

Importance of reliable cooling

A robust water pump is essential for maintaining the thermal stability of the engine. Choosing high-strength components helps avoid sudden overheating and protects other sensitive cooling system elements.

OE cross-reference

525.03.0008 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000957.