20921917 Volvo FM D13B Water Pump

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 consistent thermal management, it helps prevent overheating during high-load operations in heavy commercial vehicles.

This specific unit is designed for Volvo FM models, including the FM 330, FM 450, FM 410, and FM 370 variants. It is also engineered to fit Volvo FM13 engines equipped with the D13B engine code. These components are manufactured to meet the rigorous demands of heavy-duty truck service.

When performing routine maintenance, it is recommended to inspect the pump for signs of wear such as coolant leaks or unusual bearing noise. For optimal reliability, many workshop technicians suggest inspecting the pump during timing belt or alternator belt service intervals to prevent unexpected engine overheating.

Consult your authorized distributor.

OE cross-reference

525.03.0009 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20921917.