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0 500 005 001 Levelling Valve for Heavy Commercial Vehicle Suspension

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0 500 005 001 Bosch compatible Levelling Valve

303.07.0003

Summary

This suspension levelling valve is designed for heavy commercial vehicle systems. It features M12x1.5 port configurations, a 175 mm lever length, and a 6 mm lever opening to ensure precise pneumatic control and vehicle stability. Equivalent to OE Bosch 0500005001.

Product identifiers
EAN Code8699031064086
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Compatible OEM Codes

  • SCANIA
    • 677279
    • 279771
  • MERCEDES BENZ
    • 000 328 20 30
  • IVECO
    • 2140104007
  • BOSCH
    • 0 500 005 001

Description

What does a levelling valve do?

This levelling valve plays a critical role in maintaining the correct ride height within pneumatic suspension systems. By regulating air pressure, it ensures the vehicle remains level under varying load conditions, which is essential for safe handling and stable driving dynamics.

System compatibility and fitment

This component is compatible with Bosch systems used in heavy commercial vehicle applications. It is engineered using high-strength components to withstand the rigorous vibrations and pressure changes typical of long-haul transport environments.

Technical specifications and installation

The unit is specified with M12x1.5 ports (one primary and two secondary) and features a 175 mm lever with a 6 mm opening range. For optimal performance, technicians should ensure all ports are free of debris and the lever moves smoothly during installation.

Maintenance and troubleshooting

Regular inspection of the lever and port connections can prevent uneven load distribution. Maintaining the integrity of the pneumatic circuit helps ensure this component operates effectively throughout its service life. Consult your authorized distributor.

OE cross-reference

303.07.0003 (Levelling Valve) is the equivalent of the Bosch OE number. This part directly replaces Bosch OE number 0500005001.

Technical Specifications

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

Other OEMs

BOSCH

  • 0500005001
  • 0.500.005.001
  • 0 500 005 001

IVECO

  • 2140104007

MERCEDES BENZ

  • A0003282030
  • 0003282030
  • 000.328.2030
  • 000.328.20.30
  • 000 328 2030
  • 000 328 20 30

SCANIA

  • 677279
  • 279771

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BOSCH
IVECO
MERCEDES BENZ
SCANIA

FAQ

What is the function of this levelling valve?
It regulates air pressure within the suspension system to maintain the vehicle's proper ride height regardless of the load carried.
What are the technical port specifications?
This component features M12x1.5 ports (one primary and two secondary) to facilitate connection within the pneumatic circuit.
Can this be used in heavy commercial vehicles?
Yes, this part is designed for use in heavy commercial vehicle suspension systems to ensure stable load distribution.
How do I identify a failing levelling valve?
Symptoms may include uneven vehicle leaning, constant air leakage from the ports, or an inability to maintain a consistent ride height.
What are the OE reference numbers of this part?
303.07.0003 directly replaces Bosch OE number 0500005001.