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2579346s3 Unloader Kit for Caterpillar Compressors

2200 010 310

Summary

This compressor unloader kit is designed for heavy-duty air brake compressor systems, ensuring precise pressure regulation. Engineered to meet high-performance standards, it is compatible with Caterpillar systems to maintain optimal pneumatic performance in heavy commercial vehicles. Equivalent to OE Caterpillar 2579346S3.

Product identifiers
EAN Code8699031023762
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Compatible OEM Codes

  • CATERPILLAR
    • 257-9346 S3
    • 226-9580 S3
    • 226-9579 S3
    • 10R-2768 S3
    • 10R-2767 S3
  • BENDIX
    • 5013059 S3
    • 5013058 S3

Description

What does a compressor unloader kit do?

The compressor unloader kit plays a critical role in the pneumatic regulation of the air brake system. By managing the unloading process, this component ensures the compressor operates within specified pressure ranges, preventing system over-pressurization and maintaining consistent air supply for the braking components.

System compatibility and application

This unloader kit is compatible with Caterpillar systems. It provides a reliable solution for maintaining the efficiency of heavy commercial vehicle air compressors, ensuring that the pneumatic cycles remain stable during intensive operation.

Installation and maintenance guidance

For proper installation, technicians should inspect the compressor housing and surrounding seals to ensure a perfect fit. Regular maintenance of the unloader mechanism helps prevent pressure leaks and ensures the longevity of the entire air brake assembly.

Troubleshooting and selection

Monitoring the unloading timing during routine service can help identify potential wear before it leads to system failure. Always consult your authorized distributor to ensure this kit meets your specific application requirements.

OE cross-reference

2200 010 310 (Compressor Unloader Kit) is the equivalent of the Caterpillar OE number. This part directly replaces Caterpillar OE number 2579346S3.

Other OEMs

BENDIX

  • 5013059 S3
  • 5013058 S3

CATERPILLAR

  • 257-9346 S3
  • 226-9580 S3
  • 226-9579 S3
  • 10R-2768 S3
  • 10R-2767 S3

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BENDIX
CATERPILLAR

FAQ

What is the function of a compressor unloader kit?
It regulates the pressure within the air brake system by controlling when the compressor stops pumping, ensuring stable pneumatic operation.
Is this kit compatible with heavy commercial vehicles?
Yes, this component is designed for use in heavy commercial vehicle air brake systems to maintain consistent performance.
What symptoms indicate a faulty unloader kit?
Technicians may notice irregular pressure buildup, difficulty in unloading, or continuous compressor running during inspection.
How should I select the correct unloader kit?
Verify compatibility with your specific engine and compressor model. Consult your authorized distributor to confirm fitment for your vehicle.
What are the OE reference numbers of this part?
2200 010 310 directly replaces Caterpillar OE number 2579346S3.