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II38716F004 Cylinder Head for Knorr-Bremse Air Brake Compressors
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II38716F004 Knorr-Bremse Compatible Cylinder Head

12 13 50

Summary

This heavy-duty grade cylinder head is designed for air brake compressor rebuilding, ensuring precise sealing of the compression chamber. It is compatible with Knorr-Bremse systems and provides high-strength component performance for workshop technicians and fleet managers. Equivalent to OE Knorr-Bremse II38716F004.

Product identifiers
EAN Code8699031018829
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Compatible OEM Codes

  • KNORR-BREMSE
    • ZB4275
    • II38716F004
    • I88057ES
    • I880570061
    • I88057
  • MAN
    • 51.54114-6054

Description

What does a cylinder head do?

This cylinder head acts as the critical service component that sits atop the air brake compressor's cylinder block, sealing the compression chamber from above. It is an essential part for workshop technicians looking to rebuild a compressor in place rather than replacing the entire unit. By replacing only the head, maintenance efficiency is increased while maintaining system integrity.

Compatibility and system function

This component is compatible with Knorr-Bremse systems. It is designed to manage internal air passages and provide the necessary seats for inlet and discharge valves, directly governing both the air output and the operating temperature of the compressor.

Installation and maintenance

When performing installation, ensure that all surfaces are clean and that the cylinder block is free of debris. This component is designed to withstand heavy-duty service conditions, maintaining a stable seal under sustained high pressure within the pneumatic system.

Selection guidance

Always verify compatibility based on the specific compressor architecture before installation to ensure proper fitment and performance.

OE cross-reference

12 13 50 (Compressor Cylinder Head) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number II38716F004.

Other OEMs

KNORR-BREMSE

  • ZB4275
  • II38716F004
  • I88057ES
  • I880570061
  • I88057

MAN

  • 51541146054
  • 51.54114.6054
  • 51.54114-6054

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
MAN

FAQ

What is the function of a compressor cylinder head?
It sits on top of the cylinder block to seal the compression chamber, housing the valve seats and air passages to control output and temperature.
Can this part be used to rebuild a whole compressor?
Yes, this component allows a workshop technician to rebuild a compressor in place, serving as a cost-effective alternative to replacing the entire unit.
Is this compatible with Knorr-Bremse systems?
This cylinder head is designed to be compatible with Knorr-Bremse systems, ensuring proper sealing and pneumatic performance.
How should I select the correct cylinder head?
Selection should be based on the specific compressor architecture and reference number to ensure exact fitment within the pneumatic system.
What are the OE reference numbers of this part?
12 13 50 directly replaces Knorr-Bremse OE number II38716F004.