464 006 002 0 Compatible WABCO Levelling Valve

What does a levelling valve do?

This levelling valve plays a critical role in maintaining the correct ride height within the air suspension system of heavy commercial vehicles. By regulating air pressure based on load changes, it ensures stable handling and prevents uneven wear on other suspension components.

Compatibility and application

The component is compatible with WABCO systems and is engineered to meet high-strength requirements in demanding environments. It is suitable for use in various heavy-duty applications where precise pneumatic regulation is required to maintain vehicle equilibrium.

Technical specifications

This unit features M12x1,5 thread sizes for Port 1, Port 21, and Port 22, supporting an operating pressure of up to 13 bar. The lever mechanism operates within a Ø 6 - 315 mm range to accommodate specific mounting geometries.

Installation and maintenance

When replacing this component, technicians should inspect the air lines and mounting brackets for debris or damage. Proper installation ensures the pneumatic system maintains its designed operating direction and pressure stability.

OE cross-reference

303.07.0001 (Levelling Valve) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4640060020.