85000957 Volvo FH Water Pump Compatible

What does a water pump do?

This water pump is a critical component of the engine cooling system, designed to circulate coolant between the engine and the radiator. Built with high-strength components, it maintains stable thermal management even under the continuous high-load operating conditions typical of heavy commercial vehicle engines.

Vehicle compatibility and engine fitment

This part is compatible with Volvo FH series trucks and specifically engineered for Volvo FH16 models equipped with D16G engines. It fits various power outputs including the 400, 420, 440, 460, 480, 500, 520, and 540 models.

Installation and maintenance guidance

To ensure proper installation and prevent leaks, technicians should inspect the mechanical seal and housing during every cooling system service. It is recommended to check the drive belt tension and replace the pump during scheduled engine maintenance intervals to prevent overheating.

System reliability

Maintaining correct coolant levels and using high-quality fluids will extend the service life of the pump's internal bearings and seals.

OE cross-reference

525.03.0008 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000957.