22479362 Water Pump for Volvo FM Series

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining precise thermal regulation, it prevents engine overheating and ensures stable operating temperatures during heavy-duty service cycles.

Compatible Volvo FM models

This unit is engineered for compatibility with various Volvo FM series models, including the FM 460, FM 380, FM 420, FM 500, FM 400, FM 440, FM 360, and FM 480. It is also suitable for Volvo FM II and FM III variants such as the 500, 460, 420, and 380 models.

Maintenance and inspection guidance

For optimal performance and longevity, workshop technicians should inspect the pump during scheduled belt service intervals. It is recommended to check for signs of coolant leakage from the weep hole or unusual bearing noise to prevent unexpected downtime in fleet operations.

Selection for heavy commercial vehicles

When selecting a replacement, ensure the new component matches the existing mounting flange and internal diameter requirements to maintain system integrity.

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 22479362.