1789555 Scania L DC 09 Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining steady flow, it prevents overheating and ensures the thermal stability of the engine during heavy-duty operations.

Compatible Scania L models and engines

This component is designed for Scania L models, including L280, L320, and L360 variants, as well as hybrid and plug-in hybrid configurations. It is specifically compatible with DC 09 engines used in these heavy commercial vehicles.

Installation and maintenance guidance

When performing maintenance, technicians should inspect the pump housing and impeller for signs of wear. It is recommended to check for coolant leaks or unusual noise during belt-driven operation. For optimal performance, ensure the mounting surfaces are clean and use high-strength components during installation.

Troubleshooting and selection

Regular inspection of the cooling system helps prevent sudden engine temperature spikes. Consult your authorized distributor to ensure correct 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.