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2500 140 320 Knorr-Bremse Compatible Unloader Kit

2500 140 320

Summary

This compressor unloader kit is designed for heavy commercial vehicle air brake systems. It provides essential pressure regulation and maintenance support for Knorr-Bremse systems, ensuring long-term reliability in demanding environments. Equivalent to OE Knorr-Bremse LK3857S3.

Product identifiers
EAN Code8699031045290
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Compatible OEM Codes

  • KNORR-BREMSE
    • LK3857 S3

Description

What does a compressor unloader kit do?

This compressor unloader kit serves as a critical component within the air brake compressor system. It manages the unloading process to regulate air pressure effectively, ensuring the pneumatic system operates within specified parameters. Using high-strength components helps maintain consistent performance under heavy duty conditions.

System compatibility

This kit is compatible with Knorr-Bremse systems. It is specifically engineered to restore the unloading function of the compressor, preventing pressure surges and ensuring steady air supply for the entire braking system.

Maintenance and installation

For optimal performance, technicians should inspect the unloader mechanism during routine air brake system maintenance. Replacing worn components helps prevent excessive wear on the compressor assembly and maintains the integrity of the pneumatic circuit.

System performance

Regular inspection of the unloading mechanism ensures that the compressor does not overwork, which preserves the service life of the entire air brake assembly.

OE cross-reference

2500 140 320 (Compressor Unloader Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LK3857S3.

Other OEMs

KNORR-BREMSE

  • LK3857 S3

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE

FAQ

What is the function of a compressor unloader kit?
It regulates the air pressure within the compressor by controlling the unloading cycle, ensuring stable pneumatic pressure for the braking system.
Is this kit compatible with Knorr-Bremse systems?
Yes, this kit is designed to be compatible with Knorr-Bremse systems to ensure correct pressure regulation.
When should I replace the unloader kit?
Replacement is recommended when symptoms of irregular pressure regulation or frequent compressor cycling occur during routine inspections.
Can this be used in heavy commercial vehicles?
Yes, these kits are designed for heavy commercial vehicle air brake systems to withstand demanding operational environments.
What are the OE reference numbers of this part?
2500 140 320 directly replaces Knorr-Bremse OE number LK3857S3.