857 Visualized

303.01.0023.02 MERCEDES BENZ Repair Kit, Relay Valve

303.01.0023.02

Summary

The VADEN ORIGINAL 303.01.0023.02 is a high-strength component designed for the Brake System, specifically for the Repair Kit, Relay Valve category. It is engineered to be compatible with WABCO (973 001 005 2) and MERCEDES BENZ (000 420 04 71) systems, ensuring precise performance in heavy commercial vehicle applications.

EAN Code8683457003927
Ready to Order
Get Information

Description

The heavy-duty maintenance of pneumatic brake systems requires precision-engineered components to ensure operational safety. This Repair Kit, Relay Valve is designed to restore the functionality of relay valves within the brake system, utilizing heavy-duty grade materials to withstand high-pressure environments and constant mechanical stress.

303.01.0023.02 is the OE-equivalent of the MERCEDES BENZ 000 420 04 71 and WABCO 973 001 005 2 relay valve repair kits used in MERCEDES BENZ and EVOBUS heavy commercial vehicles. By utilizing this kit, workshop technicians can ensure that the pneumatic signal delivery remains consistent and reliable during braking maneuvers.

For the workshop technician, this kit provides all the necessary seals and components required for a standard relay valve overhaul. It is essential to inspect the surrounding pneumatic lines and valve housing during installation to ensure no air leaks exist within the system. Regular maintenance using high-strength components helps prevent unexpected downtime in fleet operations.

Proper selection of the repair kit ensures compatibility with existing WABCO and MERCEDES BENZ hardware, maintaining the integrity of the air brake signal path without requiring a full valve replacement.

Other OEMs

MERCEDES BENZ

  • 000 420 04 71
  • A0004200471

WABCO

  • 973 001 005 2
  • 973.001.005.2
  • 9730010052

Vehicles Used

BrandModelEngine
EVOBUS
MERCEDES BENZ
WABCO

FAQ

What vehicles is this repair kit compatible with?
This kit is designed for heavy commercial vehicles using MERCEDES BENZ and EVOBUS systems, specifically compatible with WABCO 973 01 05 2 and MERCEDES BENZ 0 42-4/71 hardware.
Which OEM numbers does this part replace?
This product serves as a direct replacement for OEM numbers MERCEDES BENZ 000 420 04 71 and WABCO 973 01 5 (973 01/5/2).
Is this kit suitable for air brake systems?
Yes, it is specifically engineered for the Brake System (Relay Valve) to maintain pneumatic pressure and signal integrity.
Can this be used for routine maintenance of heavy trucks?
Yes, it is designed for professional workshop technicians performing maintenance on heavy-duty relay valves in trucks and buses.
Does this kit include all necessary components for a relay valve?
The kit contains high-strength components required to repair the internal seals and parts of the compatible WABCO or MERCEDES BENZ relay valves.