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303GB5111 S2 Compressor Gasket Kit for Mack
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303GB5111 S2 Mack Compatible Compressor Gasket Kit

2800 020 150

Summary

This compressor gasket kit is designed for heavy commercial vehicle air brake systems, specifically compatible with Mack applications. It provides essential sealing components to maintain pneumatic system pressure and prevent leaks during operation. Equivalent to OE Mack 303GB5111S2.

Product identifiers
EAN Code8699031016375
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Compatible OEM Codes

  • CUMMINS
    • 3558043 S2
    • 3558042 S2
    • 3558029 S2
    • 3558000 S2
  • MACK
    • 303GB5111 S2
    • 303GB5107 S2
    • 303GB5102 S2

Description

What does a compressor gasket kit do?

This compressor gasket kit plays a critical role in maintaining the airtight integrity of the air brake compressor assembly. By providing precise sealing between moving and stationary components, it ensures the pneumatic system operates at the required pressure levels for heavy commercial vehicle braking systems.

Vehicle compatibility and fitment

This specific gasket kit is designed to be compatible with Mack vehicles. It ensures that the internal compression chamber remains sealed against leaks, supporting the overall reliability of the vehicle's air supply system during intensive service.

Installation and maintenance

When performing maintenance or repairing an air brake compressor, technicians should inspect all seals for signs of wear or hardening. Replacing gaskets during routine compressor overhauls helps prevent pressure drops and ensures optimal performance of the pneumatic circuit.

Troubleshooting and maintenance

Regular inspection of these sealing components is recommended to prevent air leaks that could compromise braking performance. For professional installation, ensure all surfaces are clean and free of old residue before applying the new kit components.

OE cross-reference

2800 020 150 (Compressor Gasket Kit) is the equivalent of the Mack OE number. This part directly replaces Mack OE number 303GB5111S2.

Other OEMs

CUMMINS

  • 3558043 S2
  • 3558042 S2
  • 3558029 S2
  • 3558000 S2

MACK

  • 303GB5111 S2
  • 303GB5107 S2
  • 303GB5102 S2

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
CUMMINS
MACK

FAQ

What is the function of a compressor gasket kit?
It provides essential sealing between the various components of an air brake compressor to maintain proper pneumatic pressure and prevent air leaks.
Is this kit suitable for heavy commercial vehicles?
Yes, this gasket kit is designed for use in heavy commercial vehicle air brake systems, specifically maintaining compatibility with Mack applications.
How can I identify if a gasket kit needs replacement?
Technicians should look for signs of air pressure drops, visible oil seepage, or external leaks around the compressor housing which indicate worn seals.
Can this be used for general compressor maintenance?
This kit is intended for specific compressor overhauls where high-strength sealing is required to maintain system integrity in heavy-duty environments.
What are the OE reference numbers of this part?
2800 020 150 directly replaces Mack OE number 303GB5111S2.