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0101 257 Gearbox Housing Gasket, Gearbox
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0101 257 Compatible Gearbox Housing Gasket

0101 257

Summary

This high-strength gearbox housing gasket is designed for heavy commercial vehicle transmissions. It ensures a secure seal for Mercedes-Benz, DAF, and PACCAR applications, preventing oil leakage and protecting internal components from contaminants. Check the compatibility list. Equivalent to OE Mercedes-Benz 0149973647.

Product identifiers
EAN Code8699031090870
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Compatible OEM Codes

  • MERCEDES BENZ
    • 024 997 83 47
    • 020 997 67 47
    • 014 997 51 47
    • 014 997 36 47

Description

What does a gearbox housing gasket do?

This gearbox housing gasket serves as a critical sealing component positioned between the mating surfaces of a transmission housing. In heavy commercial vehicle applications, its primary role is to maintain an airtight and oil-tight seal, preventing gear oil from escaping while simultaneously blocking dust and debris from entering the gearbox assembly.

Vehicle compatibility and application

This component is designed for use in heavy trucks and tractor units from Mercedes-Benz, DAF, and PACCAR. By maintaining internal pressure and cleanliness, it supports the long-term reliability of the transmission system. It is also compatible with WABCO systems.

Installation and maintenance guidance

During installation, technicians should ensure that all mating surfaces are completely clean and free of old residue or debris to achieve an optimal seal. Proper torque application according to manufacturer specifications is essential to prevent future leaks or housing distortion.

System protection and reliability

Regular inspection of transmission seals during routine maintenance can help identify early signs of oil loss, ensuring that the gearbox remains protected throughout its service life.

OE cross-reference

0101 257 (Gearbox Housing Gasket) is the equivalent of the Mercedes-Benz OE numbers. This part directly replaces Mercedes-Benz OE numbers 0149973647, 0149975147, 0209976747, 0249978347.

Other OEMs

MERCEDES BENZ

  • A0249978347
  • A0209976747
  • A0149975147
  • A0149973647
  • 0249978347
  • 024.997.8347
  • 024.997.83.47
  • 024 997 8347
  • 0209976747
  • 020.997.6747
  • 020.997.67.47
  • 020 997 6747
  • 0149975147
  • 0149973647
  • 014.997.5147
  • 014.997.51.47
  • 014.997.3647
  • 014.997.36.47
  • 014 997 5147
  • 014 997 3647
  • 024 997 83 47
  • 020 997 67 47
  • 014 997 51 47
  • 014 997 36 47

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
MERCEDES BENZ
PACCAR
WABCO

FAQ

What is the function of a gearbox housing gasket?
The gasket creates a tight seal between transmission housing surfaces to prevent gear oil leakage and keep external contaminants out of the internal gears.
Which vehicle brands is this gasket compatible with?
This part is compatible with heavy commercial vehicles from Mercedes-Benz, DAF, and PACCAR, as well as systems compatible with WABCO.
How can I know if my gearbox gasket needs replacement?
Technicians should look for signs of gear oil weeping or leaking around the transmission casing mating points during routine inspections.
What materials are used in these gaskets?
These gaskets are manufactured using high-strength components designed to withstand heavy-duty thermal and pressure conditions in commercial transmissions.
What are the OE reference numbers of this part?
0101 257 directly replaces Mercedes-Benz OE numbers 0149973647, 0149975147, 0209976747, 0249978347.