1789555 Scania Compatible Water Pump

What does a water pump do?

This water pump functions as a vital component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining steady flow, it prevents engine overheating and ensures stable operating temperatures during heavy-duty service cycles.

Compatible Scania vehicles and engines

This specific unit is designed for Scania G I series trucks, including models such as the G440, G480, G490, and G400, as well as the G370, G450, G410, G360, G470, and G420. It is engineered to work seamlessly with DC 13 engines to provide reliable performance.

Installation and maintenance guidance

To ensure longevity, technicians should inspect the pump during routine belt service. Common signs of wear include coolant leakage from the weep hole or unusual bearing noise. Maintaining correct belt tension and inspecting the mechanical seal during installation helps prevent system failure.

Troubleshooting and selection

Consult your authorized distributor to confirm exact fitment for your specific engine configuration.

OE cross-reference

525.04.0005 (Water Pump Water Pumps) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 1789555.