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3286649 S3 Compressor Repair Kit for Cummins Systems
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3286649 S3 Cummins Compatible Compressor Repair Kit

2500 120 500

Summary

This heavy-duty compressor repair kit is designed for maintenance of air brake compressors. It ensures reliable performance for Cummins engines in heavy commercial vehicles. High-strength components are used to meet demanding service requirements. Equivalent to OE Cummins 3286649S3.

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 essential for the maintenance and restoration of air brake compressor functionality. It provides the necessary components to ensure the pneumatic system operates at peak efficiency within heavy commercial vehicle applications.

Compatibility and application

The kit is specifically designed to be compatible with Cummins systems. By using high-strength components, this kit helps workshop technicians restore the compression integrity of the air brake system in heavy-duty engines.

Installation and maintenance

For professional installation, ensure all surfaces are cleaned and inspected before applying the new components. Regular inspection of these parts during routine service intervals can prevent system pressure drops and ensure consistent braking performance.

Selection guidance

Consult your authorized distributor to verify specific fitment and ensure correct application for your engine series.

OE cross-reference

2500 120 500 (Compressor Repair Kit) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 3286649S3.

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 primary function of this repair kit?
This kit provides essential components to rebuild or repair air brake compressors, ensuring they maintain the required pressure for heavy commercial vehicle braking systems.
Is this kit compatible with Cummins engines?
Yes, this repair kit is designed to be compatible with Cummins systems used in various heavy-duty engine applications.
What materials are used in these components?
The kit consists of high-strength components engineered to withstand the rigorous operating conditions of heavy commercial vehicle pneumatic systems.
When should a compressor repair kit be replaced?
Technicians should consider replacement during scheduled maintenance or if signs of pressure loss or pneumatic leaks are detected within the air brake system.
What are the OE reference numbers of this part?
2500 120 500 directly replaces Cummins OE number 3286649S3.