3801164 Volvo FMX D11K Water Pump

What does a water pump do?

The water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine block and the radiator. By maintaining consistent fluid flow, this component prevents overheating and ensures the engine operates within its designed thermal parameters even under heavy loads.

Vehicle and engine compatibility

This specific unit is designed for use in Volvo FMX trucks equipped with D11K engines. It is an essential replacement part for workshop technicians maintaining heavy commercial vehicle fleets or construction machinery engines.

Installation and maintenance

For proper installation, it is recommended to inspect the drive belt and associated seals during replacement. Ensuring a clean mounting surface prevents leaks and maintains the integrity of the cooling circuit. Consult your authorized distributor for compatibility verification.

Troubleshooting and service

Proper maintenance of the cooling system helps prevent common failure indicators such as coolant leakage or excessive noise during engine operation.

OE cross-reference

525.03.0013 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3801164.