85003125 Volvo FE D9B Water Pump

What does a water pump do?

This water pump is a critical component of the engine cooling system, responsible for circulating coolant between the engine and the radiator. It is engineered to withstand high temperatures and constant vibrations typical of heavy commercial vehicle operation, ensuring the engine remains within safe thermal limits.

Vehicle and engine compatibility

This specific unit is designed for Volvo FE trucks utilizing the D9B engine. It serves as a reliable replacement for original components, ensuring precise fitment and performance within the cooling circuit of heavy-duty engines.

Installation and maintenance

To ensure proper operation, technicians should inspect the pump during routine belt service. Checking for signs of coolant leakage or bearing noise can prevent overheating issues. Proper installation ensures the mechanical seal and impeller function correctly under continuous load.

System reliability

Maintaining the cooling system integrity is vital for preventing engine overheating and extending service life.

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 85003125.