8113275 Compatible Water Pump — Volvo FH16

What does a water pump do?

This water pump serves as a vital component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining steady flow, it prevents thermal instability and protects engine components from overheating during intensive operation. The assembly is built using high-strength components designed to withstand the rigorous thermal and mechanical stresses typical of heavy-duty engines.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FH16 trucks equipped with D16C engines. It is designed to meet the exacting requirements of these heavy commercial vehicle powerplants, ensuring reliable performance in demanding transport environments. Check the compatibility list for precise fitment verification.

Installation and maintenance guidance

During routine maintenance or belt service, technicians should inspect the pump for signs of coolant leakage from the weep hole or unusual bearing noise. Replacing the water pump alongside the timing belt or alternator belt is recommended to prevent unexpected downtime. Proper installation ensures the impeller and mechanical seals function correctly under high pressure.

Troubleshooting and inspection

Monitoring coolant levels and checking for any signs of play in the shaft can help identify early failure symptoms such as bearing wear or impeller damage.

OE cross-reference

525.03.0003 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8113275.