21030340 Volvo B13R D13K Water Pump

What does a water pump do?

This water pump is a vital component of the engine cooling system, designed to circulate coolant between the engine and the radiator. By maintaining consistent fluid flow, it helps regulate operating temperatures and protects engine components from thermal stress during heavy-duty operation.

Vehicle and engine compatibility

This specific model is compatible with Volvo B13R vehicles equipped with the D13K engine. It is built to meet the rigorous demands of heavy commercial vehicle engines, ensuring reliable performance in demanding environments.

Maintenance and installation

To ensure proper function, technicians should inspect the pump during routine maintenance intervals, such as when replacing belts or hoses. Monitoring for signs like coolant leaks or unusual bearing noise can prevent more significant engine issues.

Troubleshooting and selection

For optimal results, always verify engine compatibility before installation. This part is designed to provide high-strength performance for 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 21030340.