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303.05.0005.01 Equivalent for WABCO Repair Kit

303.05.0005.01

Summary

The 303.05.0005.01 repair kit is the OE equivalent for WABCO components used in Mercedes-Benz and Iveco systems. Designed for heavy commercial vehicle brake systems to ensure reliable pneumatic performance.

Product identifiers
EAN Code8683457003460
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Compatible OEM Codes

  • MERCEDES BENZ
    • 002 586 93 43
    • 002 430 18 60
  • WABCO
    • 973 002 006 2
  • IVECO
    • 42486484

Description

Maintaining the integrity of the pneumatic brake system is essential for the safety of heavy commercial vehicles. This repair kit provides a cost-effective solution by renewing the internal wearing components of the valve, ensuring the braking force is applied proportionally and reliably during operation.

The 303.05.0005.01 is the OE equivalent of the WABCO 9730020062 trailer control valve used in Mercedes-Benz and Iveco systems. This kit allows workshop technicians to restore valve functionality without the high cost of a complete unit replacement.

Installation should be performed by a qualified technician to ensure all seals are correctly seated within the valve body. Proper maintenance of these components helps prevent air leaks and ensures consistent braking response across the entire pneumatic circuit.

When troubleshooting, check for symptoms such as air leaks or uneven braking response to determine if a kit replacement is required.

Other OEMs

IVECO

  • 42486484

MERCEDES BENZ

  • A0025869343
  • A0024301860
  • 002 586 93 43
  • 002 430 18 60

WABCO

  • 9730020062
  • 973.002.006.2
  • 973 002 006 2

Vehicles Used

Vehicles Used
BrandModelModel TypeEngine
IVECO
MERCEDES BENZ
WABCO

FAQ

Which OEM numbers are compatible with this repair kit?
This kit is compatible with the following OE codes: 973 002 006 2, 42486484, 002 430 18 60, 0s869343.
What symptoms indicate a need for a valve repair kit?
Technicians should look for audible air leaks from the valve body, sluggish braking response, or uneven pressure distribution in the trailer braking circuit.
Is this kit suitable for heavy commercial vehicles?
Yes, these kits are designed specifically for heavy commercial vehicle brake systems, including those used in trucks and tractors from Mercedes-Benz and Iveco.
Does this kit replace the entire control valve?
No, this is a repair kit designed to replace internal wearing parts like diaphragms and seals to restore an existing valve to its original performance.
How do I ensure I am selecting the correct kit?
It is recommended to verify compatibility using the manufacturer code stamped on the existing valve or by checking the vehicle chassis number.