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11 20 50 Compressor Cylinder Head, Air Brake Compressors
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11 20 50 Cylinder Head for Mercedes-Benz Trucks

11 20 50

Summary

This compressor cylinder head is designed for heavy commercial vehicle air brake systems. It ensures precise sealing and durability for Mercedes-Benz applications, maintaining consistent pressure in the pneumatic circuit. Equivalent to OE Mercedes-Benz 0001314919 and WABCO 4111518002.

Product identifiers
EAN Code8699031027494
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Compatible OEM Codes

  • WABCO
    • 411 151 801 2
    • 411 151 800 2
  • MERCEDES BENZ
    • 000 131 49 19

Description

What does a cylinder head do?

This compressor cylinder head serves as a critical component within the air brake compressor assembly, managing the combustion or compression chamber where air pressure is generated. It is manufactured using high-strength components to withstand the intense thermal and mechanical stresses encountered during continuous operation in heavy commercial vehicles.

Compatible vehicles and engines

This specific part is compatible with Mercedes-Benz trucks and is also fitted to other heavy commercial vehicle models. It is designed to work seamlessly with WABCO systems, ensuring that the pneumatic pressure delivery remains stable for braking and suspension functions.

Installation and maintenance

When performing maintenance or repairs, technicians should verify the compressor architecture to ensure correct fitment. Proper installation of the cylinder head prevents air leaks and maintains the structural integrity of the compression chamber. Check the compatibility list for exact fitment details.

Troubleshooting and selection

Regular inspection of the cylinder head can prevent significant pneumatic system failures. Ensure all sealing surfaces are clean before installation to maintain optimal performance under heavy-duty load conditions.

OE cross-reference

11 20 50 (Compressor Cylinder Head) is the equivalent of the Mercedes-Benz and WABCO OE numbers. This part directly replaces Mercedes-Benz OE number 0001314919. It also replaces WABCO OE numbers 4111518002, 4111518012.

Other OEMs

MERCEDES BENZ

  • A0001314919
  • 0001314919
  • 000.131.4919
  • 000.131.49.19
  • 000 131 4919
  • 000 131 49 19

WABCO

  • 4111518012
  • 4111518002
  • 411.151.801.2
  • 411.151.800.2
  • 411 151 801 2
  • 411 151 800 2

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ
WABCO

FAQ

What is the function of this cylinder head?
The cylinder head seals the compression chamber in an air brake compressor, allowing for efficient air pressure generation within the pneumatic system.
Which vehicle brands is this part compatible with?
This component is designed for Mercedes-Benz trucks and is compatible with WABCO systems used in heavy commercial vehicles.
How can I ensure this part fits my compressor?
Since different engine options may require different architectures, always verify your specific compressor reference number before selection.
What are the signs of a failing cylinder head?
Symptoms may include visible air leaks, a drop in pneumatic pressure, or unusual vibrations during the compression cycle.
What are the OE reference numbers of this part?
11 20 50 directly replaces Mercedes-Benz OE number 0001314919. It also replaces WABCO OE numbers 4111518002, 4111518012.