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911 504 051 0 S1 Compressor Cylinder Head for WABCO Systems

16 03 10

Summary

This compressor cylinder head is a high-strength component designed for air brake compressor systems. It serves as the critical sealing element for the compression chamber and is compatible with WABCO systems. This part allows for efficient workshop rebuilding of air brake compressors. Equivalent to OE WABCO 9115040510S1.

Product identifiers
EAN Code8699031066998
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Compatible OEM Codes

  • WABCO
    • 911 504 052 0 S1
    • 911 504 051 0 S1
    • 911 504 050 0 S1
  • DAF
    • 762788 S1
    • 537990 S1
    • 528737 S1

Description

What does a compressor cylinder head do?

This compressor cylinder head acts as the essential cast service component that seals the compression chamber from above on an air brake compressor. By sitting atop the cylinder block, it manages internal air passages and provides the necessary seats for inlet and discharge valves. This component is vital for maintaining stable compression and regulating running temperatures during operation.

Compatibility and application

This part is designed to be compatible with WABCO systems. It is frequently used in heavy commercial vehicle maintenance to facilitate in-place compressor rebuilding, providing a cost-effective alternative to complete unit replacement. It ensures the compression chamber remains sealed under high-pressure pneumatic cycles.

Installation and maintenance

When performing installation, technicians should inspect the cylinder block surface and valve seats to ensure proper sealing. Proper torque application is required to maintain the integrity of the compression chamber and prevent air leaks. Always verify that the port configurations match the existing assembly requirements.

Selection guidance

Selecting the correct cylinder head is critical for maintaining air output performance. Whether dealing with single-cylinder or twin-cylinder architectures, ensuring the component matches the specific compressor design prevents system failure.

OE cross-reference

16 03 10 (Compressor Cylinder Head) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 9115040510S1.

Other OEMs

DAF

  • 762788 S1
  • 537990 S1
  • 528737 S1

WABCO

  • 9115040520S1
  • 9115040510S1
  • 9115040500S1
  • 911 504 052 0 S1
  • 911 504 051 0 S1
  • 911 504 050 0 S1

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
WABCO

FAQ

What is the function of a compressor cylinder head?
It seals the compression chamber from above and houses the inlet and discharge valve seats, directly governing air output and temperature.
Can this part be used to rebuild a compressor?
Yes, this component allows a workshop technician to rebuild an air brake compressor in place rather than replacing the entire unit.
What should be checked during installation?
Technicians should ensure the cylinder block surface is clean and verify that all port sizes and valve seat alignments match the compressor architecture.
Is this part suitable for all air compressors?
Selection must be based on the specific compressor architecture and reference numbers to ensure correct fitment with WABCO systems.
What are the OE reference numbers of this part?
16 03 10 directly replaces WABCO OE number 9115040510S1.