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3286646 S3 Cummins Compatible Compressor Repair Kit

2500 120 500

Summary

This compressor repair kit is designed for heavy commercial vehicle pneumatic systems. It ensures the longevity of air brake compressors by providing high-strength components compatible with Cummins systems. Ideal for workshop technicians and fleet managers looking for reliable maintenance solutions. Equivalent to OE Cummins 3286646S3.

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?

A compressor repair kit serves as a critical maintenance solution for restoring the efficiency of air brake compressors within heavy commercial vehicle pneumatic systems.

Compatibility and application

This specific kit is compatible with Cummins systems, providing the necessary components to address internal wear and ensure consistent air pressure delivery. It is engineered to withstand high-pressure operating environments common in heavy-duty applications.

Maintenance and installation

For professional workshop technicians, utilizing a high-quality repair kit helps prevent system leaks and maintains optimal pneumatic performance. Regular inspection and replacement of internal components can significantly extend the service life of the entire air brake assembly.

System performance guidance

When performing repairs, ensure all mating surfaces are clean to allow for proper sealing. Consult your authorized distributor to confirm exact fitment requirements for your specific engine configuration.

OE cross-reference

2500 120 500 (Compressor Repair Kit) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 3286646S3.

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 purpose of a compressor repair kit?
A compressor repair kit contains the essential components required to overhaul or repair an air brake compressor, helping to restore its original pneumatic performance.
Is this kit compatible with Cummins systems?
Yes, this repair kit is designed to be compatible with Cummins systems used in heavy commercial vehicle applications.
How do I know if my compressor needs a repair kit?
Technicians should look for signs such as excessive oil carryover, pressure drops, or audible leaks within the pneumatic system.
What should I check before installation?
Ensure all mounting surfaces are free of debris and that the replacement components match the technical specifications of the existing system.
What are the OE reference numbers of this part?
2500 120 500 directly replaces Cummins OE number 3286646S3.