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303.11.0058.09 Gearbox Housing Repair Kit for Mercedes-Benz

303.11.0058.09

Summary

This gearbox housing repair kit is designed for heavy commercial vehicles, specifically compatible with Mercedes-Benz. It provides a robust solution for restoring gearbox sealing and mechanical integrity, ensuring reliable performance for fleet managers and workshop technicians. Equivalent to OE Mercedes-Benz 0012606363S2 and WABCO 4213500830S2.

Product identifiers
EAN Code8699031087597
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Compatible OEM Codes

  • MERCEDES BENZ
    • 930 260 02 63 S2
    • 930 260 01 63 S2
    • 930 260 00 63 S2
    • 003 260 21 63 S2
    • 002 260 86 63 S2
    • 001 260 63 63 S2
  • WABCO
    • 421 350 087 0 S2
    • 421 350 085 0 S2
    • 421 350 083 0 S2

Description

What does a gearbox housing repair kit do?

A gearbox housing repair kit is a specialized service set designed to restore shift quality and gearbox sealing on heavy commercial vehicles without the need for a complete unit replacement.

Compatible vehicle applications

This kit is compatible with Mercedes-Benz trucks and heavy-duty vehicles. It serves as an economical solution to address common issues such as oil leaks, stiff gear changes, or gear jump-out by providing high-strength components that replace worn seals and internal bushings.

Installation and maintenance guidance

When performing an overhaul, technicians should ensure all surfaces are thoroughly cleaned before installing the new seals and bushings. Proper installation according to manufacturer torque specifications is essential to ensure the longevity of the repair and prevent future leaks in the transmission system.

Troubleshooting and selection

For optimal results, verify that the kit contents match the specific requirements of the gearbox type and shift mechanism being serviced. This ensures all necessary consumable parts are replaced during the maintenance interval.

OE cross-reference

303.11.0058.09 (Gearbox Housing Repair Kit) is the equivalent of the Mercedes-Benz and WABCO OE numbers. This part directly replaces Mercedes-Benz OE numbers 0012606363S2, 0022608663S2, 0032602163S2, 9302600063S2, 9302600163S2, 9302600263S2. It also replaces WABCO OE numbers 4213500830S2, 4213500850S2, 4213500870S2.

Other OEMs

MERCEDES BENZ

  • A9302600263S2
  • A9302600163S2
  • A9302600063S2
  • A0032602163S2
  • A0022608663S2
  • A0012606363S2
  • 930 260 02 63 S2
  • 930 260 01 63 S2
  • 930 260 00 63 S2
  • 003 260 21 63 S2
  • 002 260 86 63 S2
  • 001 260 63 63 S2

WABCO

  • 4213500870S2
  • 4213500850S2
  • 4213500830S2
  • 421 350 087 0 S2
  • 421 350 085 0 S2
  • 421 350 083 0 S2

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ
WABCO

FAQ

What is included in a gearbox housing repair kit?
While contents vary by specific application, these kits typically include gaskets, O-rings, selector shaft bushings, fork pins, and locking springs to address both sealing and shifting issues.
When should I use a gearbox housing repair kit?
It is recommended when oil leaks are detected or when there is a noticeable change in shift quality, such as stiff gear changes or gear jump-out, without needing a full replacement.
Can this kit be used for pneumatic shift systems?
Yes, specific kits are designed to cover the sealing elements of cylinders and piston consumables within air-shift assemblies for heavy commercial vehicles.
How do I ensure correct fitment for my Mercedes-Benz vehicle?
Technicians should verify the kit contents against the specific gearbox type and compare them with the parts removed from the vehicle to ensure complete coverage.
What are the OE reference numbers of this part?
303.11.0058.09 directly replaces Mercedes-Benz OE numbers 0012606363S2, 0022608663S2, 0032602163S2, 9302600063S2, 9302600163S2, 9302600263S2. It also replaces WABCO OE numbers 4213500830S2, 4213500850S2, 4213500870S2.