85000337 Volvo B13R D13K 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 and the radiator. By maintaining proper thermal regulation, it prevents engine overheating and ensures stable operating temperatures during heavy-duty service cycles.

Vehicle and engine compatibility

This specific unit is engineered for Volvo B13R vehicles equipped with D13K engines. It provides a precise fit for the engine's cooling circuit, maintaining optimal flow rates even under demanding thermal loads. Check the compatibility list for further details.

Installation and maintenance

For professional technicians, we recommend inspecting the pump during routine belt or timing belt service. It is essential to check for signs of wear such as bearing play or minor leaks from the weep hole to prevent sudden system failure. Proper installation ensures long-term reliability of the cooling circuit.

Troubleshooting and service

Regular maintenance of the cooling system helps prevent overheating and protects other components like the radiator and cylinder head from thermal stress.

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 85000337.