538109X500 Levelling Valve — Nissan Ud Truck Compatible

What does a levelling valve do?

This levelling valve plays a critical role in the pneumatic control of air suspension systems. By responding to the movement of the axle, it regulates airflow to maintain a consistent ride height for the vehicle, even under varying load conditions. It is constructed with heavy-duty grade materials to withstand continuous operation within the suspension system.

Compatible vehicles and engines

This component is specifically designed for Nissan Ud Truck vehicles. It operates effectively within the air-suspended chassis to ensure balance and stability during transport. It is compatible with Nissan Ud Truck systems and provides reliable performance in heavy commercial vehicle applications.

Installation and maintenance

Installation requires careful attention to the port connections, which include M12x1.5 and M16x1.5 specifications. Technicians should verify the lever diameter (Ø 6 - 315 mm) and ensure all connections are secure to maintain an optimal operating pressure of up to 13 BAR. Regular inspection of the mechanical lever movement is recommended during routine maintenance.

Troubleshooting guidance

If ride height becomes inconsistent or the suspension fails to level correctly, this part may require replacement to restore system balance.

OE cross-reference

303.07.0002 (Levelling Valve) is the equivalent of the Nissan Ud Truck OE number. This part directly replaces Nissan Ud Truck OE number 538109X500.