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99444043 Iveco Compatible Suspension Levelling Valve

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99444043 Levelling Valve for Iveco Trucks

303.07.0013

Summary

High-strength suspension levelling valve designed for heavy commercial vehicles. Features M12x1.5 port sizes, a 175 mm lever, and a 6 mm lever opening for precise air suspension control in Iveco applications. Equivalent to OE Iveco 99444043.

Product identifiers
EAN Code8699031064253
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Compatible OEM Codes

  • SCANIA
    • 677280
    • 279772
  • MERCEDES BENZ
    • 000 328 37 30
  • IVECO
    • 99444043
  • BOSCH
    • 0 500 005 102

Description

What does a levelling valve do?

This levelling valve plays a critical role in the air suspension system of heavy commercial vehicles by maintaining the correct ride height. It ensures stable load distribution and prevents uneven chassis tilting during operation. Built with high-strength components, it is designed to withstand the rigorous vibrations of heavy-duty service.

Vehicle and engine compatibility

This specific unit is compatible with Iveco trucks and is engineered to meet strict performance standards. It functions within the pneumatic suspension circuit to regulate air pressure between the bellows and the chassis, ensuring the vehicle remains level regardless of the load weight.

Installation and maintenance

For proper installation, technicians should verify the port connections, which feature M12x1.5 threading. The 175 mm lever and 6 mm opening must be correctly aligned with the linkage to ensure accurate height sensing. Regular inspection of the lever movement and port seals is recommended during routine maintenance intervals to prevent air leaks.

Troubleshooting guidance

If the vehicle exhibits uneven leaning or inconsistent ride height, this component should be inspected for mechanical wear or seal integrity.

OE cross-reference

303.07.0013 (Levelling Valve) is the equivalent of the Iveco OE number. This part directly replaces Iveco OE number 99444043.

Technical Specifications

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

Other OEMs

BOSCH

  • 0500005102
  • 0.500.005.102
  • 0 500 005 102

IVECO

  • 99444043

MERCEDES BENZ

  • A0003283730
  • 0003283730
  • 000.328.3730
  • 000.328.37.30
  • 000 328 3730
  • 000 328 37 30

SCANIA

  • 677280
  • 279772

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BOSCH
IVECO
MERCEDES BENZ
SCANIA

FAQ

What is the function of this levelling valve?
This component regulates air pressure in the suspension system to maintain the correct vehicle ride height and ensure stability under varying loads.
Which vehicles is this part compatible with?
This part is designed for use on Iveco heavy commercial vehicles requiring precise pneumatic suspension leveling.
What are the technical connection specifications?
The valve features M12x1.5 ports (Port 1, Port 2 x2, and Port 3) and a 175 mm lever with a 6 mm opening.
When should I inspect the levelling valve?
It is advisable to check the component during regular maintenance or if you notice uneven vehicle leaning or air leaks in the suspension system.
What are the OE reference numbers of this part?
303.07.0013 directly replaces Iveco OE number 99444043.