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LK3805 S3 Compressor Repair Kit for Knorr-Bremse Systems
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LK3805 S3 Knorr-Bremse Compatible Compressor Repair Kit

1200 110 750

Summary

This compressor repair kit is designed to maintain the efficiency of air brake compressors in heavy commercial vehicles. It ensures reliable pneumatic performance and long-term durability for professional workshop technicians and fleet managers. Compatible with Knorr-Bremse systems. Equivalent to OE Knorr-Bremse LK3805S3.

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?

A compressor repair kit provides the necessary components to restore the operational integrity of an air brake compressor. These kits are engineered to address wear in critical internal elements, ensuring the pneumatic system maintains required pressure levels for heavy commercial vehicle braking safety.

Compatibility and application

This specific kit is compatible with Knorr-Bremse systems. It is intended for use in heavy commercial vehicle applications where high-performance air compression is vital for safety and reliability. Professional technicians can use these kits to perform comprehensive overhauls on existing units.

Maintenance and installation

When performing maintenance, ensure that all seals and components are inspected for wear before installation. Proper lubrication and adherence to service intervals help extend the life of the compressor components and prevent premature system failure.

Troubleshooting and service

Regular inspection of the compressor assembly can help identify early signs of leakage or pressure drops, allowing for timely replacement of internal components through a dedicated repair kit.

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 LK3805S3.

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?
The kit contains essential components designed to rebuild or overhaul air brake compressors, restoring their ability to maintain stable pneumatic pressure.
Which systems is this kit compatible with?
This kit is engineered to be compatible with Knorr-Bremse systems used in heavy commercial vehicle braking applications.
When should a repair kit be used?
It should be used when technicians detect pressure drops, air leaks, or mechanical wear within the compressor assembly during routine inspections.
Can these kits be used for light vehicles?
No, these components are specifically designed for heavy commercial vehicle air brake systems and are not suitable for passenger cars.
What are the OE reference numbers of this part?
1200 110 750 directly replaces Knorr-Bremse OE number LK3805S3.