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912 510 922 2 Compatible WABCO Compressor Cylinder Head

11 29 10

Summary

This compressor cylinder head is a high-strength component designed to seal the compression chamber of air brake compressors. It is compatible with WABCO systems and is engineered for heavy-duty performance in commercial vehicle braking systems. Equivalent to OE WABCO 9125109222.

Product identifiers
EAN Code8699031026275
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Compatible OEM Codes

  • WABCO
    • 912 510 922 2
  • MERCEDES BENZ
    • 001 130 37 15

Description

What does a compressor cylinder head do?

This compressor cylinder head serves as the critical component that sits atop the air brake compressor cylinder block to seal the compression chamber. By providing the necessary seating for inlet and discharge valves, it directly regulates both air output and operating temperatures during heavy-duty service. Using this component allows workshop technicians to rebuild a compressor in place rather than replacing the entire unit.

System compatibility and function

This part is designed for compatibility with WABCO systems. It functions within the air brake system to maintain pressure stability and thermal management. The design ensures that air passages and cooling cavities remain secure under high-pressure conditions common in heavy commercial vehicle applications.

Installation and maintenance guidance

When performing installation or maintenance, technicians should verify that all valve seats are properly seated and that the surface is free of debris to ensure a proper seal. Regular inspection of the cylinder head helps prevent air leaks and maintain consistent system pressure. Check the compatibility list.

OE cross-reference

11 29 10 (Compressor Cylinder Head) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 9125109222.

Other OEMs

MERCEDES BENZ

  • A0011303715
  • 0011303715
  • 001.130.37.15
  • 001 130 3715
  • 001 130 37 15

WABCO

  • 9125109222
  • 912.510.922.2
  • 912 510 922 2

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ
WABCO

FAQ

What is the function of a compressor cylinder head?
The cylinder head seals the compression chamber from above and houses the seats for the inlet and discharge valves, governing air output.
Can this part be used to rebuild a compressor?
Yes, this component allows a workshop technician to rebuild an existing compressor in place instead of replacing the complete unit.
Which systems is this part compatible with?
This specific component is designed to be compatible with WABCO systems used in heavy commercial vehicle braking applications.
What should be checked during installation?
Technicians should ensure all internal air passages are clear and that valve seats are properly aligned to prevent pressure loss.
What are the OE reference numbers of this part?
11 29 10 directly replaces WABCO OE number 9125109222.