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A0328343080 Levelling Valve for Mercedes-Benz

303.07.0012

Summary

This heavy-duty suspension levelling valve is engineered for Mercedes-Benz applications. It features M12x1.5 port configurations, a 175 mm lever, and a 6 mm lever opening to ensure precise air suspension height control. Equivalent to OE Mercedes-Benz A0328343080.

Product identifiers
EAN Code8699031064246
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Compatible OEM Codes

  • MERCEDES BENZ
    • 000 328 34 30
  • BOSCH
    • 0 500 005 101

Description

This levelling valve plays a critical role in maintaining the correct ride height of air-suspended heavy commercial vehicles. By regulating air pressure within the bellows, it ensures the vehicle remains stable and level under varying load conditions.

Designed for use in Mercedes-Benz vehicles, this component operates through a mechanical linkage to balance the suspension system. The unit features M12x1.5 port sizes and a 175 mm lever with a 6 mm opening to ensure precise movement and response during operation.

For professional installation, technicians should verify that the M12x1.5 port connections are clean and that the 175 mm lever is correctly aligned within the linkage. Regular inspection of the lever movement is recommended to prevent uneven suspension wear.

Consult your authorized distributor.

OE cross-reference

303.07.0012 (Levelling Valve) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A0328343080.

Technical Specifications

Technical Specifications
Port 1M12x1,5
Port 2M12x1,5 (x2)
Port 3M12x1,5
Lever175 mm
Lever Opening6 mm

Other OEMs

BOSCH

  • 0500005101
  • 0.500.005.101
  • 0 500 005 101

MERCEDES BENZ

  • A0328343080
  • A0003283430
  • 000328343080
  • 0003283430
  • 000.328.3430
  • 000.328.34.30
  • 000 328 3430
  • 000 328 34 30

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BOSCH
MERCEDES BENZ

FAQ

What is the function of this levelling valve?
The valve regulates air pressure in the suspension system to maintain consistent vehicle height and stability under different loads.
Which vehicles is this part compatible with?
This specific component is designed for use in Mercedes-Benz heavy commercial vehicles requiring precise suspension height adjustment.
What are the technical port specifications?
The unit features M12x1.5 port sizes (Port 1, Port 2, and Port 3) to ensure proper pneumatic connection within the system.
How can I identify if a replacement is needed?
Technicians should look for uneven vehicle leaning or inconsistent ride height, which may indicate a faulty mechanical linkage or internal seal issue.
What are the OE reference numbers of this part?
303.07.0012 directly replaces Mercedes-Benz OE number A0328343080.