303.07.0005 Volvo and Renault Levelling Valve

What does a levelling valve do?

This levelling valve plays a critical role in the pneumatic air suspension system of heavy commercial vehicles, ensuring the chassis remains at the correct height during operation. Built with high-strength components, it maintains stable vehicle posture under varying load conditions to ensure optimal driving safety.

Compatible vehicles and engines

This component is specifically fitted to Volvo models including FH12, FH16, FM12, and FL12, as well as Renault Trucks Magnum. It also serves various Volvo series such as the VNL, VHD, and B-series engines. This part is also used on DAF, Iveco, MAN, and Scania trucks.

Installation and maintenance

For professional installation, ensure the M12x1,5 ports are clean and properly seated to prevent air leaks. The valve operates at a rated pressure of 10 BAR. Regular inspection of the inner hole diameter and seal integrity is recommended during routine suspension maintenance to prevent uneven loading.

System performance

Check the compatibility list.

OE cross-reference

303.07.0005 (Levelling Valve) is the equivalent of the Bosch, DAF, Iveco, Knorr-Bremse, MAN, Scania and Volvo OE numbers. This part directly replaces Bosch OE number 0500004104. It also replaces DAF OE number 667225, Iveco OE number 22268500, Knorr-Bremse OE numbers I85698, SV1295, MAN OE numbers 81436106061, 85500014712, Scania OE numbers 426380, 434535 and Volvo OE numbers 3038069, 8030222.