1778923 Scania Compatible Water Pump

What does a water pump do?

This water pump plays a critical role in the engine cooling system by circulating coolant between the engine and the radiator. Built with high-strength components, it ensures consistent thermal management to prevent engine overheating in demanding heavy commercial vehicle applications.

Compatible Scania models and engines

This component is specifically fitted to Scania G I models, including the G440, G480, G490, G410, G450, G360, G370, G400, G420, and G470 variants equipped with DC 13 engines. It is an essential replacement part for maintaining the cooling integrity of these specific Scania power units.

Installation and maintenance guidance

Technicians should inspect the pump for signs of coolant leakage from the weep hole or unusual bearing noise during routine maintenance. To ensure system longevity, it is recommended to check the belt tension and housing integrity during every service interval.

Troubleshooting and selection

Proper selection of a high-quality water pump helps prevent catastrophic engine failure caused by overheating. For optimal results, ensure the cooling system is thoroughly flushed before installing new components.

OE cross-reference

525.04.0012 (Water Pump Water Pumps) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 1778923.