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0034315606 MERCEDES BENZ Unloader Valves

301.07.0004

Summary

The VADEN ORIGINAL 301.07.0004 Unloader Valve is engineered for precision in brake systems. Featuring Port 1: M22x1,5 VOSS and Port 2: M22x1,5 VOSS, it operates with an Inlet Pressure of 12,5 BAR and an Adjustment Range of 9,6 to 12,0 BAR for an Outlet Pressure of 11 BAR. Compatible with ALEXANDER DENNIS, MERCEDES BENZ, and WABCO systems.

EAN Code8699031083827
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Compatible OEM Codes

  • WABCO 475 010 201 0
  • MERCEDES BENZ 003 431 56 06
  • ALEXANDER DENNIS AB4750102010

Description

This high-strength unloader valve plays a critical role in regulating air pressure within the brake system to ensure consistent performance. Designed for heavy commercial vehicle applications, it maintains precise pressure control through optimized adjustment ranges and robust construction.

The 301.07.0004 is the OE equivalent of the MERCEDES BENZ 0034315606, ALEXANDER DENNIS AB4750102010, and WABCO 4750102010. It is specifically designed to meet the requirements of heavy-duty braking architectures. This part ensures reliable pressure regulation for the vehicle's pneumatic system.

For workshop technicians, this component features specialized M22x1,5 VOSS ports for secure connectivity. It is essential to verify the inlet pressure of 12,5 BAR and the specific adjustment range of 9,6 to 12,0 BAR during installation to ensure optimal system operation and prevent maintenance delays.

Maintaining the correct outlet pressure of 11 BAR is vital for the overall stability of the air brake system. Regular inspection of the valve's integrity and port connections helps prevent potential pneumatic leaks in heavy commercial vehicles.

Technical Specifications

Port 1M22x1,5 VOSS
Port 2M22x1,5 VOSS
Inlet Pressure12,5 BAR
Adjustment Range9,6 …..12,0 BAR
Outlet Pressure11 BAR

Other OEMs

ALEXANDER DENNIS

  • AB4750102010

MERCEDES BENZ

  • A0034315606
  • 0034315606
  • 003.431.5606
  • 003.431.56.06
  • 003 431 5606
  • 003 431 56 06

WABCO

  • 4750102010
  • 475.010.201.0
  • 475 010 201 0

Related Products

Vehicles Used

BrandModelModel TypeEngine
ALEXANDER DENNIS
MERCEDES BENZ
WABCO

FAQ

What are the compatible OEM cross-references for this part?
This product is compatible with the following OEM codes: MERCEDES BENZ 0034315606, ALEXANDER DENNIS AB4750102010, and WABCO 475010201.
What are the technical specifications regarding port sizes?
The unit is equipped with two ports: Port 1 and Port 2 both utilize the M22x1,5 VOSS standard for reliable connection.
How does this unloader valve function within the brake system?
The valve regulates the air pressure flow by managing the transition between inlet pressure (up to 12,5 BAR) and a set outlet pressure (typically 11 BAR) to maintain system stability.
Is this part suitable for heavy commercial vehicles?
Yes, this component is designed specifically for heavy commercial vehicle brake systems to ensure durability under professional operating conditions.
What should be checked during installation for this unloader valve?
Technicians should verify that the adjustment range (9,6 to 12,0 BAR) and the port connections match the vehicle's specific pneumatic requirements.