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303.04.0144 Compatible Axle Lift Valve

303.04.0144

Summary

This axle lift valve serves as a complete pneumatic control unit designed for multi-axle trucks and trailers. It is compatible with Scania, Krone, Schmitz Cargobull, Tirsan, and Kögel vehicles, ensuring reliable axle positioning to optimize tire life and load flexibility. Equivalent to OE Kögel 6503129, Krone 515015180 and Scania 2090295.

Product identifiers
EAN Code8683457048300
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Compatible OEM Codes

  • WABCO
    • 463 084 100 0
  • TIRSAN
    • 20199001562
  • SCHMITZ CARGOBULL
    • 1105018
  • SCANIA
    • 2090295
  • KRONE
    • 515015180
  • KÖGEL
    • 6503129

Description

What does an axle lift valve do?

This pneumatic control unit manages the raising and lowering of carrier axles using compressed air. By operating independently of the current load, it allows multi-axle trucks, tractor units, and trailers to adjust their axle configuration for better stability and reduced tire wear. The component is engineered with high-strength components to withstand heavy-duty operating conditions in various transport environments.

Vehicle and system compatibility

This part is compatible with Scania, Krone, Schmitz Cargobull, Tirsan, and Kögel vehicles. It is also designed to work with WABCO systems to ensure seamless integration within the pneumatic brake system. This ensures that the axle lift function operates reliably across different fleet configurations.

Installation and maintenance

Technicians should verify all air connections and seal integrity during installation to prevent pressure drops. Proper maintenance of the pneumatic lines and ensuring no debris enters the valve ports is essential for long-term performance. Always check the system's load sensors to ensure accurate axle positioning during operation.

Troubleshooting guidance

If the axle fails to lift or lower smoothly, it may indicate internal seal wear or a blockage in the pneumatic lines. Replacing the unit with a high-quality component helps maintain fuel efficiency and prevents uneven tire wear on heavy commercial vehicles.

OE cross-reference

303.04.0144 (Axle Lift Valve Axle Lift Valves) is the equivalent of the Kögel, Krone, Scania, Schmitz Cargobull, Tirsan and WABCO OE numbers. This part directly replaces Kögel OE number 6503129. It also replaces Krone OE number 515015180, Scania OE number 2090295, Schmitz Cargobull OE number 1105018, Tirsan OE number 20199001562 and WABCO OE number 4630841000.

Other OEMs

KÖGEL

  • 6503129

KRONE

  • 515015180

SCANIA

  • 2090295

SCHMITZ CARGOBULL

  • 1105018

TIRSAN

  • 20199001562

WABCO

  • 4630841000
  • 463 084 100 0

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KÖGEL
KRONE
SCANIA
SCHMITZ CARGOBULL
TIRSAN
WABCO

FAQ

What is the function of an axle lift valve?
It acts as a pneumatic control unit that raises or lowers a carrier axle using air pressure, allowing for better load management and tire protection.
Which vehicle makes are compatible with this part?
This component is designed for use in Scania, Krone, Schmitz Cargobull, Tirsan, and Kögel vehicles.
Can this valve be used with WABCO systems?
Yes, this part is compatible with WABCO systems to ensure correct pneumatic operation in heavy commercial vehicles.
What are common signs of a faulty axle lift valve?
Common symptoms include failure to lift or lower the axle correctly, air leaks in the pneumatic system, or irregular axle positioning.
What are the OE reference numbers of this part?
303.04.0144 directly replaces Kögel OE number 6503129. It also replaces Krone OE number 515015180, Scania OE number 2090295, Schmitz Cargobull OE number 1105018, Tirsan OE number 20199001562 and WABCO OE number 4630841000.