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KZ 931 S1 Compressor Cylinder Head for Bendix Systems

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KZ 931 S1 Bendix Compatible Compressor Cylinder Head

19 06 60

Summary

This heavy-duty compressor cylinder head is designed for air brake compressor repair, ensuring a reliable seal within the compression chamber. Compatible with Bendix systems, this component is essential for maintaining optimal air output and thermal management in heavy commercial vehicle compressors. Equivalent to OE Bendix KZ931S1.

Product identifiers
EAN Code8699031023632
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Compatible OEM Codes

  • BENDIX
    • KZ 961 S1
    • KZ 960 S1
    • KZ 959 S1
    • KZ 958 S1
    • KZ 932 S1
    • KZ 931 S1
    • KZ 930 S1
    • KZ 929 S1

Description

What does a compressor cylinder head do?

This compressor cylinder head serves as a critical cast service component that sits atop the air brake compressor's cylinder block. By sealing the compression chamber from above, it allows workshop technicians to rebuild a compressor in place rather than replacing the entire unit. It is frequently referred to in the field as a compressor cover or top cover.

System compatibility and function

This component is designed to be compatible with Bendix systems and is engineered to withstand high-pressure environments. It functions by housing the seats for the inlet and discharge valves, managing internal air passages, and providing necessary cooling cavities to regulate running temperatures during operation.

Installation and maintenance guidance

For successful installation, technicians should ensure that all valve seats and internal passages are free of debris. When replacing the head, it is vital to inspect the cylinder block surface to ensure a perfect seal. This part is an essential component for maintaining efficient air delivery in heavy commercial vehicle pneumatic systems.

Selection and troubleshooting

Consult your authorized distributor to ensure correct fitment based on your specific compressor architecture.

OE cross-reference

19 06 60 (Compressor Cylinder Head) is the equivalent of the Bendix OE number. This part directly replaces Bendix OE number KZ931S1.

Other OEMs

BENDIX

  • KZ 961 S1
  • KZ 960 S1
  • KZ 959 S1
  • KZ 958 S1
  • KZ 932 S1
  • KZ 931 S1
  • KZ 930 S1
  • KZ 929 S1

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BENDIX

FAQ

What is the function of a compressor cylinder head?
It sits on top of the compressor cylinder block to seal the compression chamber and houses the inlet and discharge valve seats.
Can this part be used to rebuild an existing compressor?
Yes, this component allows workshop technicians to rebuild a compressor unit in place instead of replacing the entire assembly.
Which systems is this part compatible with?
This specific cylinder head is designed to be compatible with Bendix systems used in heavy commercial vehicles.
What should be checked during installation?
Technicians should verify that all internal air passages are clear and that the mounting surface on the cylinder block is perfectly clean.
What are the OE reference numbers of this part?
19 06 60 directly replaces Bendix OE number KZ931S1.