85000956 Volvo VHD D13 Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block, cylinder head, and radiator. It is engineered to withstand high temperatures and significant vibrations, maintaining consistent flow even under the demanding service hours typical of heavy commercial vehicles.

Vehicle and engine compatibility

This specific model is designed for Volvo VHD trucks featuring D13 engines. It is built to meet OE standards, ensuring dimensional accuracy and seamless integration into the existing engine architecture. Check the compatibility list.

Installation and maintenance

For professional installation, technicians should verify that all mounting surfaces are clean and free of debris. When replacing the unit, it is recommended to inspect the thermostat and radiator hoses to ensure the entire cooling circuit is functioning correctly and free of leaks.

Troubleshooting and inspection

Regular inspection of the pump housing and seals can help prevent overheating issues caused by coolant loss or reduced flow rates in heavy-duty applications.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000956.