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303.07.0037 Levelling Valve, Suspension

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303.07.0037 Scania Compatible Levelling Valve

303.07.0037

Summary

This heavy-duty levelling valve ensures stable air suspension performance for DAF, Scania, and Schmitz Cargobull vehicles. Featuring M12x1.5 and M16x1.5 port configurations and a maximum operating pressure of 13 BAR, it is designed for durability in commercial service. Check the compatibility list. Equivalent to OE DAF 1518859, Scania 1738474 and Schmitz Cargobull 1103985.

Product identifiers
EAN Code8683457012158
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Compatible OEM Codes

  • WABCO
    • 464 006 101 0
  • SCHMITZ CARGOBULL
    • 1103985
  • SCANIA
    • 1738474
  • DAF
    • 1518859

Description

What does a levelling valve do?

This levelling valve plays a critical role in maintaining the correct ride height within the air suspension system of heavy commercial vehicles. By regulating air pressure distribution, it ensures that the vehicle remains level under varying load conditions, which is essential for safe handling and tire longevity.

Vehicle compatibility

Designed for high-performance stability, this component is compatible with DAF, Scania, and Schmitz Cargobull vehicles. It functions effectively within complex pneumatic systems to maintain consistent suspension geometry during operation.

Installation and maintenance

The unit features specific port dimensions including M12x1.5 and M16x1.5 connections to ensure precise fitment within the air circuit. For optimal performance, technicians should verify that the operating pressure does not exceed the 13 BAR limit during installation and routine maintenance checks.

Operating specifications

Regular inspection of the valve ports and connection seals is recommended to prevent air leaks and maintain optimal suspension leveling.

OE cross-reference

303.07.0037 (Levelling Valve) is the equivalent of the DAF, Scania, Schmitz Cargobull and WABCO OE numbers. This part directly replaces DAF OE number 1518859. It also replaces Scania OE number 1738474, Schmitz Cargobull OE number 1103985 and WABCO OE number 4640061010.

Technical Specifications

Technical Specifications
Port 1M12x1,5
Port 2M12x1,5
Port 21M12x1,5
Port 22M12x1,5
Port 23M16x1,5
Operating PressureMAX. 13 BAR
Operating Direction4
Lever-

Other OEMs

DAF

  • 1518859

SCANIA

  • 1738474

SCHMITZ CARGOBULL

  • 1103985

WABCO

  • 4640061010
  • 464 006 101 0

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
SCANIA
SCHMITZ CARGOBULL
WABCO

FAQ

What is the function of this levelling valve?
It regulates air pressure within the suspension system to maintain the correct vehicle height and stability under different loads.
Which vehicle brands are compatible with this part?
This component is compatible with DAF, Scania, and Schmitz Cargobull vehicles and systems.
What are the technical connection specifications?
The valve features multiple ports including M12x1.5 and M16x1.5 thread sizes to accommodate standard heavy-duty air lines.
What is the maximum operating pressure for this unit?
This levelling valve is designed to operate safely at a maximum pressure of 13 BAR.
What are the OE reference numbers of this part?
303.07.0037 directly replaces DAF OE number 1518859. It also replaces Scania OE number 1738474, Schmitz Cargobull OE number 1103985 and WABCO OE number 4640061010.