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LK3850 S3 Compressor Repair Kit Compatible with Knorr-Bremse
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LK3850 S3 Compatible Compressor Repair Kit

2500 120 500

Summary

This compressor repair kit is engineered for heavy commercial vehicle pneumatic systems. It provides high-strength components to maintain optimal air pressure performance in compressor units compatible with Knorr-Bremse systems. Equivalent to OE Knorr-Bremse LK3850S3.

Product identifiers
EAN Code8699031044859
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Compatible OEM Codes

  • CUMMINS
    • 3286649 S3
    • 3286646 S3
    • 3286449 S3
    • 3286446 S3
    • 3286430 S3
  • KNORR-BREMSE
    • LK3850 S3

Description

What does a compressor repair kit do?

This compressor repair kit is designed to restore the sealing and structural integrity of air brake compressors. By utilizing high-strength components, it ensures the pneumatic system maintains stable pressure under heavy commercial vehicle operating conditions.

System compatibility and fitment

The kit is specifically engineered to be compatible with Knorr-Bremse systems. It serves as a vital component for workshop technicians performing maintenance on air brake compressors to ensure long-term reliability and performance.

Installation and maintenance

During installation, technicians should verify all seals and gaskets are seated correctly to prevent pressure drops. Regular inspection of these components helps prevent unexpected system failures in heavy commercial vehicle fleets.

Selection guidance

Consult your authorized distributor for specific application details and fitment guidance.

OE cross-reference

2500 120 500 (Compressor Repair Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LK3850S3.

Other OEMs

CUMMINS

  • 3286649 S3
  • 3286646 S3
  • 3286449 S3
  • 3286446 S3
  • 3286430 S3

KNORR-BREMSE

  • LK3850 S3

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
CUMMINS
KNORR-BREMSE

FAQ

What is the function of this compressor repair kit?
This kit provides the necessary high-strength components required to service and restore the performance of air brake compressors.
Which systems is this kit compatible with?
This specific repair kit is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicles.
When should a technician replace the compressor repair kit?
It is recommended to replace the kit during scheduled pneumatic system maintenance or when pressure loss symptoms are detected.
Can this be used for hydraulic systems?
No, this is strictly designed for pneumatic air brake compressor systems and should not be used in hydraulic applications.
What are the OE reference numbers of this part?
2500 120 500 directly replaces Knorr-Bremse OE number LK3850S3.