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3957724 S3 Cummins LF55 Compressor Repair Kit

2500 110 750

Summary

This compressor repair kit is designed for heavy-duty service, specifically compatible with Cummins LF55 engines. It provides high-strength components to maintain optimal pneumatic performance in air brake systems. Equivalent to OE Cummins 3957724S3.

Product identifiers
EAN Code8699031044576
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Compatible OEM Codes

  • CUMMINS
    • 4898367 S3
    • 4898083 S3
    • 3964688 S3
    • 3964687 S3
    • 3957725 S3
    • 3957724 S3
  • KNORR-BREMSE
    • LK3846 S3
    • LK3839 S3

Description

What does a compressor repair kit do?

This compressor repair kit is engineered to restore the operational efficiency of air brake compressors. By utilizing high-strength components, it ensures the pneumatic system maintains the required pressure levels for heavy commercial vehicle safety and reliability.

Engine compatibility and fitment

The kit is specifically compatible with Cummins engines, including the LF55 and LF45 models, as well as ISDe and ISBe series. These components are essential for maintaining the integrity of the air compression cycle in heavy-duty applications.

Maintenance and installation

For workshop technicians, regular inspection of these components is vital to prevent pneumatic leaks or pressure drops. When performing maintenance, ensure all seals and internal parts are correctly seated to maintain the airtight integrity of the compressor assembly.

System reliability

Consult your authorized distributor to ensure precise fitment for your specific engine configuration.

OE cross-reference

2500 110 750 (Compressor Repair Kit) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 3957724S3.

Other OEMs

CUMMINS

  • 4898367 S3
  • 4898083 S3
  • 3964688 S3
  • 3964687 S3
  • 3957725 S3
  • 3957724 S3

KNORR-BREMSE

  • LK3846 S3
  • LK3839 S3

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
CUMMINS
CUMMINS -
CUMMINS ISBe
CUMMINS ISDe
CUMMINS LF45
CUMMINS LF55
DONGFENG Captain ISBe
DONGFENG Duolika ISBe
DONGFENG Tianjin ISBe
FORD Cargo ISBe
KAMAZ 4308 ISBe
KAMAZ 5308 ISBe
KAMAZ 65115 ISBe
KNORR-BREMSE
LIAZ 5292 ISBe
NEFAZ 5299 ISBe
PAZ 3204 ISBe
PAZ 3237 ISBe
VOLKSWAGEN Constellation ISBe
YUTONG ZK6118 ISBe
ZHONGTONG LCK6118 ISBe

FAQ

What is the primary function of this repair kit?
This kit provides the necessary high-strength components to refurbish an air brake compressor, ensuring efficient air compression and pressure maintenance.
Which engines is this kit compatible with?
This kit is designed for use with Cummins engines, specifically within the LF55, LF45, ISDe, and ISBe series.
When should I consider using a compressor repair kit?
Technicians should recommend a kit if there are signs of pressure loss, pneumatic leaks, or decreased compression efficiency in the air brake system.
Can this kit be used for light-duty vehicles?
No, these components are specifically designed for heavy commercial vehicle applications to withstand high-duty service conditions.
What are the OE reference numbers of this part?
2500 110 750 directly replaces Cummins OE number 3957724S3.