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3957724 S3 Cummins LF45 Compressor Repair Kit

2500 110 750

Summary

High-strength compressor repair kit specifically designed for Cummins LF45 engines. This component ensures the longevity and efficiency of the air brake compressor system in heavy commercial vehicles. Designed for professional workshop technicians and fleet managers. 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 within heavy-duty pneumatic systems. By utilizing high-strength components, the kit addresses internal wear to maintain consistent pressure levels during critical braking operations.

Engine compatibility and applications

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

Installation and maintenance guidance

For optimal performance, technicians should inspect all internal seals and valves during installation to ensure a leak-free fitment. Regular maintenance of the compressor assembly using high-grade repair components helps prevent sudden system failures in the field.

System reliability and selection

Consult your authorized distributor for exact fitment verification.

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 function of this repair kit?
This kit provides the necessary high-strength components to overhaul and restore the performance of an air brake compressor.
Which engines is this kit compatible with?
The kit is designed for use with Cummins engines, specifically the LF45, LF55, ISDe, and ISBe series.
Can this be used in light commercial vehicles?
No, this is a heavy-duty component designed exclusively for heavy commercial vehicle pneumatic systems.
How can I ensure proper fitment?
Technicians should verify engine model compatibility and check all seals during assembly to ensure a secure fit.
What are the OE reference numbers of this part?
2500 110 750 directly replaces Cummins OE number 3957724S3.