21648711 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, responsible for circulating coolant between the engine and the radiator. By maintaining a steady flow, it prevents overheating and ensures the engine operates within its ideal temperature range even under heavy loads.

Compatible Volvo engines and models

This unit is designed for Volvo FM series vehicles, including models such as the FM 460, FM 380, FM 420, FM 500, FM 400, FM 440, FM 360, and FM 480. It is specifically compatible with the Volvo FM13 D13A engine series to ensure precise fitment and performance.

Maintenance and installation guidance

For professional workshop technicians and fleet managers, we recommend inspecting the pump during routine belt service. Checking for signs such as coolant leaks from the weep hole or unusual bearing noise can prevent more serious engine damage. Always verify engine codes to ensure correct application.

Ensuring system longevity

Maintaining a reliable cooling system is vital for the longevity of heavy commercial vehicle engines. This component provides the necessary durability required for long-haul running and demanding operating conditions.

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 21648711.