21468472 Volvo FM Compatible 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 fluid flow, it prevents overheating and ensures the engine operates within its designed thermal range under heavy-duty service conditions.

Vehicle and engine compatibility

This specific unit is designed to fit various Volvo FM series vehicles, including models such as the FM 480, FM 440, FM 380, and FM 340. It is also compatible with Volvo FM9 variants equipped with D9B engines, such as the FM 9/340 and FM 9/380 models.

Installation and maintenance

For optimal performance, technicians should inspect the pump during routine belt service. It is recommended to check for signs of leakage from the weep hole or unusual bearing noise. Proper installation ensures long-term reliability for the vehicle's cooling circuit.

System reliability

Maintaining a stable cooling temperature is vital for engine longevity in trucks and construction machinery.

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 21468472.