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ZB4224 Cylinder Head Compatible with Knorr-Bremse
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ZB4224 Cylinder Head for Knorr-Bremse Systems

11 13 50

Summary

This high-strength cylinder head is designed for air brake compressors, serving as a critical component to seal the compression chamber. It is compatible with Knorr-Bremse systems and ensures reliable air output for heavy commercial vehicle braking systems. Equivalent to OE Knorr-Bremse ZB4224.

Product identifiers
EAN Code8699031019468
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Compatible OEM Codes

  • KNORR-BREMSE
    • ZB4229
    • ZB4224
    • ZB4187
    • I66849
    • I60312AT
    • I60312
  • MERCEDES BENZ
    • 000 130 26 19
    • 000 130 25 19
    • 000 130 24 19

Description

What does a cylinder head do?

This cylinder head acts as the cast service component that sits on top of an air brake compressor's cylinder block to seal the compression chamber from above. It is a vital part of the compressor assembly, facilitating efficient air compression and maintaining internal pressure. By utilizing this component, workshop technicians can perform a precise rebuild of the compressor unit in place, extending the service life of the entire pneumatic system.

System compatibility and fitment

This part is designed for compatibility with Knorr-Bremse systems. It serves various compressor architectures, including single-cylinder and twin-cylinder configurations, ensuring proper sealing of the compression chambers to maintain optimal performance in heavy commercial vehicle applications.

Installation and maintenance

During installation, technicians should carefully inspect the valve seats and internal air passages to ensure no debris remains. Proper mounting of this head is essential to prevent pressure leaks and to maintain stable running temperatures during high-load operations. Consult your authorized distributor for installation guidance.

Troubleshooting and inspection

Regular inspection of the cylinder head can prevent sudden pneumatic system failures. Checking for signs of heat stress or surface irregularities helps ensure the longevity of the air brake compressor assembly.

OE cross-reference

11 13 50 (Compressor Cylinder Head) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number ZB4224.

Other OEMs

KNORR-BREMSE

  • ZB4229
  • ZB4224
  • ZB4187
  • I66849
  • I60312AT
  • I60312

MERCEDES BENZ

  • A0001302619
  • A0001302519
  • A0001302419
  • 0001302619
  • 0001302519
  • 0001302419
  • 000.130.2619
  • 000.130.26.19
  • 000.130.2519
  • 000.130.25.19
  • 000.130.2419
  • 000.130.24.19
  • 000 130 2619
  • 000 130 2519
  • 000 130 2419
  • 000 130 26 19
  • 000 130 25 19
  • 000 130 24 19

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
MAN
MERCEDES BENZ

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, directly governing air output.
Can this part be used to rebuild an existing compressor?
Yes, this component allows a workshop technician to rebuild a compressor in place rather than replacing the entire unit.
Is this compatible with Knorr-Bremse systems?
This component is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle braking assemblies.
What should I check during installation?
Technicians should verify that the internal air passages are clear and that the seal against the cylinder block is perfectly seated to prevent leaks.
What are the OE reference numbers of this part?
11 13 50 directly replaces Knorr-Bremse OE number ZB4224.