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LK3802 S3 Knorr-Bremse Compatible Compressor Repair Kit

1200 110 750

Summary

This compressor repair kit is designed for heavy commercial vehicle pneumatic systems. It ensures reliable maintenance and serviceability for air brake compressors, maintaining high-strength component integrity during operation. Compatible with Knorr-Bremse systems. Equivalent to OE Knorr-Bremse LK3802S3.

Product identifiers
EAN Code8699031021195
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Compatible OEM Codes

  • KNORR-BREMSE
    • LP3943 S3
    • LP3940 S3
    • LP3934 S3
    • LP3928 S3
    • LP3830 S3
    • LK3832 S3
    • LK3826 S3
    • LK3809 S3
    • LK3808 S3
    • LK3806 S3
    • LK3805 S3
    • LK3802 S3
  • MAN
    • 51.54101-7204 S4
    • 51.54101-7201 S4
    • 51.54101-7195 S4
    • 51.54101-7189 S4
    • 51.54101-7150 S4

Description

Maintaining the integrity of the air brake system is essential for the safety and performance of heavy commercial vehicles. This compressor repair kit provides the necessary components to service air brake compressors, ensuring they operate at peak pneumatic efficiency under heavy-duty conditions.

Designed for compatibility with Knorr-Bremse systems, this kit helps workshop technicians restore compressor performance without replacing the entire unit. It is an ideal solution for routine maintenance or after detecting pressure drops in the braking circuit.

When performing repairs, technicians should inspect all related pneumatic lines and valves to ensure a complete service. Proper installation ensures long-term reliability of the air brake compressor assembly.

Check the compatibility list for detailed application information.

OE cross-reference

1200 110 750 (Compressor Repair Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LK3802S3.

Other OEMs

KNORR-BREMSE

  • LP3943 S3
  • LP3940 S3
  • LP3934 S3
  • LP3928 S3
  • LP3830 S3
  • LK3832 S3
  • LK3826 S3
  • LK3809 S3
  • LK3808 S3
  • LK3806 S3
  • LK3805 S3
  • LK3802 S3

MAN

  • 51541017204S4
  • 51541017201S4
  • 51541017195S4
  • 51541017189S4
  • 51541017150S4
  • 51.54101-7204 S4
  • 51.54101-7201 S4
  • 51.54101-7195 S4
  • 51.54101-7189 S4
  • 51.54101-7150 S4

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
MAN

FAQ

What is the function of this compressor repair kit?
This kit provides essential components to service and restore the performance of air brake compressors, ensuring reliable pneumatic pressure for heavy commercial vehicle braking systems.
Is this kit compatible with Knorr-Bremse systems?
Yes, this repair kit is specifically designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle air brake assemblies.
What should technicians check during installation?
Technicians should ensure all surfaces are clean and inspect the pneumatic connections to prevent leaks during the reassembly of the compressor.
How can I know if my compressor needs a repair kit?
If you observe a gradual drop in air pressure or unusual noise from the compressor, it may indicate that internal components require servicing with a high-strength repair kit.
What are the OE reference numbers of this part?
1200 110 750 directly replaces Knorr-Bremse OE number LK3802S3.