23957734 Compatible Water Pump — Volvo FH16

What does a water pump do?

This water pump plays a critical role in the engine cooling system by circulating coolant between the engine and the radiator to maintain optimal operating temperatures. Engineered for heavy commercial vehicle engines, it features high-strength components designed to withstand continuous high-load operating conditions, high temperatures, and significant vibration during long service hours.

Compatible vehicles and engines

This component is specifically compatible with Volvo FH models, including variants 400, 420, 440, 460, 480, 500, 520, and 540. It is also designed for use in Volvo FH16 vehicles equipped with the D16E engine. To ensure correct fitment, always verify compatibility using the engine type and existing part specifications.

Installation and maintenance

For professional installation and maintenance, we recommend inspecting the pump during belt service intervals. Technicians should check for signs of wear such as coolant leakage from the weep hole or unusual bearing noise. Ensuring a proper seal during installation is vital to prevent pressure loss within the cooling circuit.

Troubleshooting guidance

Consult your authorized distributor.

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 23957734.