426380 Levelling Valve for Scania Trucks

What does a levelling valve do?

This levelling valve plays a critical role in the air suspension system of heavy commercial vehicles. By regulating air pressure within the bellows, it maintains a constant ride height regardless of the load applied to the chassis. This component is manufactured using high-strength components to withstand the demanding operating conditions of heavy-duty transport.

Compatible vehicles and engines

Designed specifically for Scania vehicles, this part ensures precise leveling for heavy commercial vehicle stability. It is compatible with Scania systems to provide reliable performance in various load scenarios. Check the compatibility list.

Installation and maintenance

The installation process requires careful attention to the M12x1,5 port connections to prevent air leaks. Technicians should verify that the 10 BAR operating pressure aligns with the vehicle's pneumatic system requirements. Regular inspection of the inner hole diameter and port integrity is recommended during routine maintenance intervals.

Troubleshooting and selection

Properly functioning levelling valves prevent uneven tire wear and ensure stable handling during transit. If the vehicle exhibits tilting or inconsistent ride height, inspecting the pneumatic connections and valve movement is essential for efficient maintenance.

OE cross-reference

303.07.0005 (Levelling Valve) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 426380.