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LK3837 S1 Knorr-Bremse Compatible Cylinder Head

24 07 50

Summary

This high-strength cylinder head is designed for heavy commercial vehicle air brake compressors. It serves as a critical component in the compression chamber, ensuring reliable air output and temperature regulation within Knorr-Bremse systems. This part allows for efficient compressor rebuilding in workshop environments. Equivalent to OE Knorr-Bremse LK3837S1.

Product identifiers
EAN Code8699031043340
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Compatible OEM Codes

  • KNORR-BREMSE
    • SEB01602 S1
    • SEB01601 S1
    • LK3837 S1
    • LK3836 S1
  • PERKINS
    • 2488A294 S1
    • 2488A292 S1

Description

What does a cylinder head do?

This cylinder head functions as the critical service component that sits atop an air brake compressor's cylinder block, sealing the compression chamber from above. It is engineered to ensure high-strength performance under heavy commercial vehicle operating conditions, allowing workshop technicians to rebuild compressors in place rather than replacing the entire unit.

Compatibility and application

This component is compatible with Knorr-Bremse systems and is essential for maintaining consistent air pressure in heavy commercial vehicle braking systems. By providing the necessary seal and housing for internal valve seats, it directly governs both the air output and the thermal stability of the compressor during operation.

Installation and maintenance

When performing maintenance, technicians should inspect the internal air passages and cooling cavities to ensure no blockages exist. Proper installation of the cylinder head is vital to prevent pressure leaks and ensure the longevity of the compressor assembly. Check the compatibility list to ensure correct fitment for your specific compressor architecture.

Troubleshooting guidance

Troubleshooting issues like air pressure drops or overheating often begins with an inspection of this component. If there is evidence of surface wear or leakage around the sealing area, replacing the head can restore system efficiency without the cost of a full compressor unit.

OE cross-reference

24 07 50 (Compressor Cylinder Head) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LK3837S1.

Other OEMs

KNORR-BREMSE

  • SEB01602 S1
  • SEB01601 S1
  • LK3837 S1
  • LK3836 S1

PERKINS

  • 2488A294 S1
  • 2488A292 S1

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
PERKINS

FAQ

What is the function of a compressor cylinder head?
The cylinder head seals the compression chamber from above and houses the inlet and discharge valve seats, directly managing air output and temperature.
Can this part be used to rebuild a compressor?
Yes, this component allows workshop technicians to rebuild a compressor in place, providing a cost-effective alternative to replacing the entire unit.
What should be checked during installation?
Technicians should verify that all internal air passages are clear and that the sealing surfaces are free of debris to prevent pressure leaks.
How do I know if a cylinder head needs replacement?
Signs such as consistent air pressure drops or abnormal operating temperatures often indicate that the cylinder head or its internal seals require attention.
What are the OE reference numbers of this part?
24 07 50 directly replaces Knorr-Bremse OE number LK3837S1.