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303.01.0009 Relay Valve — MERCEDES BENZ

303.01.0009

Summary

The VADEN ORIGINAL 303.01.0009 is a high-strength Relay Valve designed for heavy-duty brake systems. Featuring Port 1: M22x1,5 VOSS, Port 2: M22x1,5 VOSS, and Port 4: M16x1,5 VOSS, it operates with a maximum pressure of 10 BAR. This component is engineered for compatibility with MERCEDES BENZ and VOLKSWAGEN TRUCK systems.

EAN Code8699031090375
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Compatible OEM Codes

  • WABCO 973 011 007 0
  • VOLKSWAGEN TRUCK 2V2607359A
  • MERCEDES BENZ 386 429 70 44

Description

This high-strength Relay Valve is an essential component within the pneumatic brake system, ensuring precise control and rapid response during deceleration. Designed to withstand rigorous heavy commercial vehicle environments, it provides reliable performance under standard operating pressures.

The 303.01.0009 is the OE equivalent of the MERCEDES BENZ 3864297044, VOLKSWAGEN TRUCK 2V2607359A, and WABCO 9730110070 components. It is specifically engineered to maintain system integrity in heavy-duty applications where durability is paramount. This part ensures seamless integration with existing pneumatic circuits in high-demand commercial transport.

For workshop technicians, this unit features specialized port configurations including M22x1,5 VOSS for ports 1 and 2, and M16x1,5 VOSS for port 4. It is designed for a maximum operating pressure of up to 10 BAR. Regular inspection of the connection points and pressure levels is recommended during routine maintenance to ensure optimal brake system functionality.

Maintaining a precise air flow through the relay valve is critical for the safety and responsiveness of the vehicle's braking performance. Utilizing high-strength components like this one helps prevent system delays during critical braking maneuvers.

Technical Specifications

Port 1M22x1,5 VOSS
Port 2M22x1,5 VOSS
Port 4M16x1,5 VOSS
PressureMAX 10 BAR

Other OEMs

MERCEDES BENZ

  • A3864297044
  • 3864297044
  • 386 429 70 44

VOLKSWAGEN TRUCK

  • 2V2607359A

WABCO

  • 9730110070
  • 973.011.007.0
  • 973 011 007 0

Vehicles Used

BrandModelModel TypeEngine
MERCEDES BENZ
VOLKSWAGEN TRUCK
WABCO

FAQ

What are the primary OEM cross-references for this relay valve?
The complete list of compatible OEM numbers includes: 3864297044, 2V2607359A, 9730110070.
Which vehicle brands is this part compatible with?
This relay valve is designed for compatibility with systems from MERCEDES BENZ, VOLKSWAGEN TRUCK, and WABCO.
What are the technical connection specifications?
The unit features two M22x1,5 VOSS ports (Port 1 and Port 2) and one M16x1,5 VOSS port (Port 4).
What is the maximum operating pressure for this component?
The relay valve is engineered to operate safely at a maximum pressure of up to 10 BAR.
Is this part suitable for heavy commercial vehicles?
Yes, this component is specifically designed for the braking systems of heavy commercial vehicles and professional transport fleets.