21648708 Volvo FMX D13C Water Pump

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine and the radiator. By maintaining consistent thermal regulation, it prevents overheating and ensures the longevity of engine components under heavy-duty operating conditions.

The unit is designed for compatibility with Volvo FMX models, including 380, 420, 460, and 500 variants equipped with D13C engines. It is also fitted to Volvo FM trucks, including the FM 500, FM 380, FM 420, and FM 460 models.

For optimal performance and to prevent system failures such as leaks or bearing noise, technicians should inspect the pump during routine belt service. Replacing the pump alongside the timing or alternator belt is recommended to ensure long-term reliability for the vehicle's cooling circuit.

Consult your authorized distributor.

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 21648708.