85000347 Compatible Volvo FM Water Pump

What does a water pump do?

The water pump plays a critical role in the engine cooling system by circulating coolant between the engine block and the radiator. This component prevents overheating and ensures that the engine operates within its designed thermal range, even under heavy loads. High-strength components are used to withstand the continuous mechanical stress and temperature fluctuations typical in heavy commercial vehicles.

Vehicle compatibility and fitment

This specific water pump is designed for use in Volvo FM and FM II series trucks. It is compatible with a wide range of variants, including the Volvo FM 480, FM 440, FM 380, and FM 340, as well as the FM II models such as the FM 500, FM 420, and FM 460 LNG. This ensures broad fitment across various heavy-duty truck configurations.

Installation and maintenance

For optimal performance, technicians should inspect the pump during routine belt service. Common signs of wear include coolant leaks from the weep hole or unusual bearing noise. When replacing this component, it is recommended to check the condition of the drive belts and gaskets to maintain system integrity.

Reliable cooling performance

Maintaining a reliable cooling system is vital for preventing engine damage in fleet vehicles. Selecting a high-quality replacement ensures long-term durability for 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 85000347.