3801418 Volvo FM FMX Compatible Water Pump

What does a water pump do?

This water pump serves as a critical component in the engine cooling system by circulating coolant between the engine and the radiator. Designed for heavy-duty performance, it utilizes high-strength components to ensure consistent thermal management and prevent engine overheating during intensive operations.

Compatible Volvo FM and FMX models

This component is compatible with Volvo FM models, including variants such as the FM 480, FM 440, FM 380, FM 340, FM 300, FM 400, FM 360, FM 390, and FM 430. It is also fitted to Volvo FMX variants including the 480, 440, and 400 models.

Installation and maintenance guidance

For optimal performance, technicians should inspect the pump during regular cooling system maintenance. It is recommended to check for signs of coolant leakage or unusual noise and to replace the unit alongside the timing belt or alternator belt service to ensure system integrity.

Troubleshooting and selection

Maintaining a functional water pump is essential for preventing engine fatigue in construction machinery and heavy trucks. Always verify fitment against specific engine requirements to ensure correct flange and mounting alignment.

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 3801418.