3801418 Volvo FM D13K 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 constant fluid motion, it prevents overheating and ensures the engine operates within its designed thermal range even under high load conditions.

Vehicle and engine compatibility

This specific model is designed to fit Volvo FM series trucks, including the FM 480, FM 440, FM 380, FM 340, FM 300, FM 400, FM 360, FM 390, and FM 430 models featuring D13K engines. It provides a reliable replacement for original engine components in these heavy commercial vehicle applications.

Maintenance and installation guidance

To ensure long-term reliability, technicians should inspect the pump during routine cooling system maintenance. It is highly recommended to check for signs of coolant leakage from the weep hole or unusual bearing noise. For optimal results, this pump should be installed following standard technical procedures to ensure a proper seal against the engine block.

Preventative maintenance tips

Maintaining a stable cooling environment is vital for preventing engine erosion and gasket failure. Regular inspections of the drive belt and pump housing help prevent unexpected downtime in fleet operations.

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 3801418.