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LP3940 S1 Compressor Repair Kit for Knorr-Bremse Systems
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LP3940 S1 Knorr-Bremse Compatible Compressor Repair Kit

1200 110 100

Summary

This compressor repair kit is designed for heavy commercial vehicle air brake compressors. It ensures the continued reliability of pneumatic systems in heavy-duty applications. Compatible with Knorr-Bremse systems to maintain optimal pressure regulation. Equivalent to OE Knorr-Bremse LP3940S1.

Product identifiers
EAN Code8699031001661
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Compatible OEM Codes

  • KNORR-BREMSE
    • LP3943 S1
    • LP3940 S1
    • LP3934 S1
    • LP3928 S1
    • LP3830 S1
    • LK3832 S1
    • LK3826 S1
    • LK3809 S1
    • LK3808 S1
    • LK3806 S1
    • LK3805 S1
    • LK3802 S1
  • MAN
    • 51.54101-7204 S2
    • 51.54101-7201 S2
    • 51.54101-7195 S2
    • 51.54101-7189 S2
    • 51.54101-7150 S2

Description

What does a compressor repair kit do?

Maintaining the integrity of air brake systems requires high-quality components to ensure reliable pneumatic pressure. This compressor repair kit provides the necessary parts to restore the efficiency of air brake compressors, ensuring they operate within specified parameters under heavy-duty conditions.

Compatibility and application

This kit is designed to be compatible with Knorr-Bremse systems found in heavy commercial vehicle applications. By using high-strength components, technicians can effectively address internal wear and prevent system failures in critical braking components.

Installation and maintenance

When performing maintenance, technicians should inspect all seals and valves to ensure complete system sealing. Regular inspection of compressor components helps prevent moisture buildup and maintains stable air delivery for the entire braking circuit.

System reliability

Proper selection of repair components is vital for the longevity of the air compressor. Always verify compatibility with existing system configurations to ensure a precise fit during assembly.

OE cross-reference

1200 110 100 (Compressor Repair Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LP3940S1.

Other OEMs

KNORR-BREMSE

  • LP3943 S1
  • LP3940 S1
  • LP3934 S1
  • LP3928 S1
  • LP3830 S1
  • LK3832 S1
  • LK3826 S1
  • LK3809 S1
  • LK3808 S1
  • LK3806 S1
  • LK3805 S1
  • LK3802 S1

MAN

  • 51541017204S2
  • 51541017201S2
  • 51541017195S2
  • 51541017189S2
  • 51541017150S2
  • 51.54101-7204 S2
  • 51.54101-7201 S2
  • 51.54101-7195 S2
  • 51.54101-7189 S2
  • 51.54101-7150 S2

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
MAN

FAQ

What is the purpose of this compressor repair kit?
This kit contains essential components used by workshop technicians to refurbish and maintain the performance of air brake compressors in heavy commercial vehicles.
Is this kit compatible with Knorr-Bremse systems?
Yes, this repair kit is designed to be compatible with Knorr-Bremse systems used in various heavy-duty pneumatic applications.
How do I know if my compressor needs a repair kit?
If the air brake system shows signs of pressure drop or leaks, a technician should inspect the compressor and consider a professional overhaul using a specialized kit.
Can these kits be used for light commercial vehicles?
No, these components are specifically engineered for heavy commercial vehicle systems and are not suitable for light-duty or passenger vehicles.
What are the OE reference numbers of this part?
1200 110 100 directly replaces Knorr-Bremse OE number LP3940S1.