21648712 Compatible Volvo FM D13K Water Pump

What does a water pump do?

This water pump is a vital component of the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining consistent flow, it prevents overheating and ensures the engine operates within optimal temperature ranges during heavy-duty service.

Vehicle and engine compatibility

This specific unit is fitted to Volvo FM trucks, including models such as the FM 330, FM 450, FM 410, and FM 370 equipped with D13K engines. It serves as a reliable replacement for original equipment components in these heavy commercial vehicle applications.

Installation and maintenance

For optimal performance, technicians should inspect the pump and drive belts during every cooling system service. When replacing the pump, it is recommended to check the integrity of the mechanical seals and gaskets to prevent future coolant leaks.

System reliability

Maintaining a stable cooling cycle is essential for preventing engine wear and ensuring long-term reliability in fleet operations.

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 21648712.