21468471 Volvo VNL D13 Water Pump

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. It is engineered to withstand the high temperatures and continuous vibration found in heavy commercial vehicle engines, ensuring stable thermal management during long service hours.

Vehicle and engine compatibility

This component is specifically designed for Volvo VNL trucks equipped with D13 engines. It serves as a reliable replacement for maintaining optimal engine temperature in heavy-duty applications. The part is compatible with Volvo systems and meets rigorous standards for durability.

Installation and maintenance

When performing maintenance, it is recommended to inspect the pump alongside the timing belt or alternator belt service. Technicians should check for signs of coolant leakage from the weep hole or unusual bearing noise during routine inspections to prevent overheating issues.

Troubleshooting guidance

Consult your authorized distributor for further information regarding compatibility.

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 21468471.