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LP3934 S3 Compressor Repair Kit for Knorr-Bremse Systems
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LP3934 S3 Knorr-Bremse Compatible Compressor Repair Kit

1200 110 750

Summary

Professional grade compressor repair kit designed for heavy commercial vehicle air brake compressors. This kit ensures optimal performance and reliability for Knorr-Bremse systems in demanding heavy-duty environments. Equivalent to OE Knorr-Bremse LP3934S3.

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

What does a compressor repair kit do?

This compressor repair kit is engineered to restore the operational integrity of air brake compressors within heavy commercial vehicle braking systems. By replacing worn internal components, technicians can ensure consistent air pressure delivery and prevent system failures during critical braking operations.

Compatibility and application

This component is designed for use with Knorr-Bremse systems to maintain the high standards required by heavy commercial vehicle fleets. It provides a reliable solution for maintaining the pneumatic efficiency of the compressor assembly.

Installation and maintenance

For successful installation, technicians should inspect the compressor housing and mounting surfaces for any signs of scoring or uneven wear. Ensuring that all seals are seated correctly according to service intervals helps maintain the pressure integrity of the entire pneumatic circuit.

System reliability

Regular inspection of compressor internals during routine maintenance can prevent unexpected downtime. Using high-strength components ensures that the air brake system remains responsive under heavy loads.

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 LP3934S3.

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 primary function of this repair kit?
This kit is designed to service and restore the internal components of an air brake compressor, ensuring it maintains the necessary 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 various heavy commercial vehicle applications.
What materials are used in these kits?
The kits are manufactured using high-strength components designed to withstand the intense heat and pressure found in heavy-duty pneumatic braking environments.
When should I replace the compressor repair kit?
It is recommended to replace internal compressor components during scheduled maintenance or when symptoms like pressure drops or air leaks are detected in the system.
What are the OE reference numbers of this part?
1200 110 750 directly replaces Knorr-Bremse OE number LP3934S3.