85000347 Volvo VNL 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 and the radiator. Engineered for heavy commercial vehicle applications, it is designed to withstand high temperatures and significant vibrations during long service hours.

Vehicle and engine compatibility

This specific model is compatible with Volvo VNL trucks equipped with D13 engines. It is manufactured to meet the rigorous demands of heavy-duty engines, providing stable thermal management for the entire cooling circuit.

Maintenance and inspection guidance

For optimal performance and longevity, it is recommended to inspect the water pump during routine timing belt or alternator belt service. Technicians should check for common failure indicators such as coolant leakage from the weep hole or unusual bearing noise to ensure system integrity.

Troubleshooting cooling system issues

Maintaining a stable coolant flow is essential for preventing engine overheating in tractor units and heavy commercial vehicles.

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 85000347.