20879114 Volvo VHD D13 Water Pump

What does a water pump do?

This water pump plays a vital role in the engine cooling system by continuously circulating coolant between the engine block and the radiator. Built with high-strength components, it is designed to withstand the high temperatures and vibrations typical of heavy commercial vehicle operations, ensuring reliable heat dissipation throughout the engine cycle.

Vehicle and engine compatibility

This component is specifically designed for Volvo VHD trucks featuring D13 engines. It provides an essential solution for maintaining thermal stability in heavy-duty applications. Check the compatibility list.

Installation and maintenance

For optimal performance, technicians should inspect the water pump during routine belt or timing belt service intervals. When replacing this unit, ensure all connection points are clean and check for any signs of coolant leakage or bearing play to prevent engine overheating. Consult your authorized distributor.

Troubleshooting and inspection

Regular monitoring of the cooling system helps prevent sudden failures. If noise or visible leaks from the weep hole are detected, immediate inspection of the pump and its drive mechanism is recommended to avoid secondary engine damage.

OE cross-reference

525.03.0017 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20879114.