85000476 Volvo FH16 D16G Engine Water Pump

What does a water pump do?

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 fluid flow, it prevents overheating and protects vital engine components under high-load operating conditions. Built with high-strength components, it is designed to withstand the thermal stresses and vibrations typical of heavy commercial vehicle operation.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FH16 trucks equipped with D16G engines. It serves as a reliable replacement for those maintaining Volvo engine cooling systems. The part is engineered to meet the rigorous demands of tractor units and heavy commercial vehicles used in demanding environments.

Installation and maintenance guidance

To ensure correct fitment, technicians should verify the engine code and existing part specifications during installation. It is recommended to inspect the drive belts and seals whenever the water pump is serviced to prevent future coolant leaks or mechanical failure. Check the compatibility list for further details.

Troubleshooting and inspection

When symptoms such as coolant leakage from the weep hole or unusual bearing noise occur, a pump inspection is necessary. Maintaining the cooling system with high-quality parts helps prevent engine overheating and ensures long service life for heavy-duty engines.

OE cross-reference

525.03.0017 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000476.