21969183 Compatible Water Pump — Volvo FM

This water pump serves as a vital component within the engine cooling system, ensuring consistent coolant circulation between the engine block and the radiator. By maintaining a steady flow, it helps prevent overheating and protects the engine from thermal stress during heavy-duty operations.

This specific unit is compatible with Volvo FM series trucks, including models such as the FM 500, FM 380, FM 420, and FM 460. It is engineered to meet the requirements of the Volvo FM13 D13B engine, providing a reliable solution for fleet managers and workshop technicians looking to maintain engine longevity.

For optimal performance, technicians should inspect the pump during routine belt service. Signs of failure often include coolant leakage from the weep hole or unusual bearing noise. Ensuring correct installation and checking all seals will help prevent serious engine damage caused by improper thermal regulation.

Check the compatibility list.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21969183.