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SEB01599 S4 Compressor Unloader Kit for Knorr-Bremse Systems
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SEB01599 S4 Knorr-Bremse Compatible Unloader Kit

2400 060 320

Summary

This compressor unloader kit is designed for heavy-duty air brake compressors. It ensures precise pressure regulation and reliable unloader valve function within Knorr-Bremse systems. High-strength components provide long-term durability for commercial vehicle pneumatic systems. Equivalent to OE Knorr-Bremse SEB01599S4.

Product identifiers
EAN Code8699031043241
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Compatible OEM Codes

  • KNORR-BREMSE
    • SEB01599 S4
    • SEB01597 S4
    • LK3835 S4
    • LK3834 S4
  • PERKINS
    • 2488A293 S4
    • 2488A291 S4

Description

What does an unloader kit do?

This compressor unloader kit plays a critical role in the pneumatic air brake system by regulating the air pressure within the compressor assembly. By managing the unloading cycle, it ensures the compressor operates within safe pressure ranges, preventing system overpressure and maintaining consistent air delivery to the braking components.

System compatibility and application

This specific kit is compatible with Knorr-Bremse systems found in various heavy commercial vehicle applications. It serves as a reliable replacement part to restore optimal unloading performance in air brake compressors without requiring a full unit replacement.

Maintenance and installation guidance

For workshop technicians, regular inspection of the unloader mechanism is vital during routine pneumatic system maintenance. Ensuring all internal components are free from debris and correctly seated will help prevent pressure leaks or failures in the unloading cycle.

Troubleshooting air pressure issues

When troubleshooting air pressure fluctuations, checking the unloader kit is a primary step in diagnosing compressor issues. Using high-strength components ensures the longevity of the pneumatic circuit under heavy commercial vehicle operating conditions.

OE cross-reference

2400 060 320 (Compressor Unloader Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number SEB01599S4.

Other OEMs

KNORR-BREMSE

  • SEB01599 S4
  • SEB01597 S4
  • LK3835 S4
  • LK3834 S4

PERKINS

  • 2488A293 S4
  • 2488A291 S4

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
PERKINS

FAQ

What is the function of a compressor unloader kit?
The unloader kit regulates the internal pressure of the air brake compressor by allowing it to vent air during specific cycles, preventing overpressure.
Is this kit compatible with Knorr-Bremse systems?
Yes, this unloader kit is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicles.
When should I replace the unloader kit?
It should be inspected during routine pneumatic system service or if symptoms like pressure irregularities or continuous compressor running occur.
What materials are used in these components?
These kits are manufactured using high-strength components designed to withstand heavy-duty operating conditions in air brake systems.
What are the OE reference numbers of this part?
2400 060 320 directly replaces Knorr-Bremse OE number SEB01599S4.