8149980 Volvo FH16 D16B Engine 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 consistent fluid flow, it helps the engine hold its ideal operating temperature even under high loads and demanding ambient conditions. High-strength components are utilized to ensure long-term durability in heavy commercial vehicle applications.

Vehicle and engine compatibility

This specific unit is designed for use in Volvo FH16 trucks equipped with D16B engines. It serves as a robust replacement for original equipment parts, ensuring seamless integration with the existing cooling circuit. The pump is engineered to withstand the thermal stresses and mechanical vibrations typical of heavy-duty truck operations.

Installation and maintenance

To ensure proper installation, technicians should inspect the drive belt and cooling hoses during replacement. It is recommended to check for any signs of coolant leakage from the weep hole or unusual bearing noise during routine inspections. Maintaining the integrity of the seals and gaskets during assembly is vital to prevent pressure loss within the system.

Troubleshooting and selection

Monitoring the cooling system regularly helps prevent overheating and potential engine damage caused by improper coolant flow.

OE cross-reference

525.03.0019 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8149980.