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3286449 S3 Compressor Repair Kit for Cummins Systems

2500 120 500

Summary

This compressor repair kit is designed for heavy commercial vehicle air brake systems. It is compatible with Cummins systems to ensure reliable performance and durability in demanding service environments. Designed for workshop technicians and fleet managers. Equivalent to OE Cummins 3286449S3.

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 engineered to restore the efficiency of air brake compressors within heavy commercial vehicle systems. It provides the necessary components to maintain pneumatic pressure and ensure the long-term reliability of the braking system under heavy-duty operating conditions.

Compatibility and application

The kit is specifically designed for compatibility with Cummins systems. By using high-strength components, this kit helps technicians maintain optimal performance in various heavy commercial vehicle applications, ensuring that the air compression cycle remains stable and efficient.

Installation and maintenance

When performing maintenance or overhaul, technicians should inspect all seals and internal components to ensure proper fitment. Regular replacement of these kits during scheduled service intervals can prevent pneumatic leaks and ensure consistent air pressure delivery for the braking system.

Selection guidance

For accurate selection, always verify the specific compressor model to ensure all internal parts align with the original equipment specifications.

OE cross-reference

2500 120 500 (Compressor Repair Kit) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 3286449S3.

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 repair kit?
This kit provides essential components to rebuild or repair an air brake compressor, restoring its ability to maintain correct pneumatic pressure.
Which systems is this kit compatible with?
This kit is designed to be compatible with Cummins systems used in heavy commercial vehicle braking applications.
When should I replace the compressor repair kit?
It is recommended to replace these kits during scheduled maintenance intervals or if symptoms like pressure drops or air leaks are detected.
What materials are used in these components?
The kit consists of high-strength components designed to withstand the intense heat and pressure found in heavy-duty air brake systems.
What are the OE reference numbers of this part?
2500 120 500 directly replaces Cummins OE number 3286449S3.