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3957725 S2 Compressor Repair Kit for Cummins Engines
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3957725 S2 Cummins Compatible Compressor Repair Kit

2500 110 500

Summary

This compressor repair kit is engineered for heavy-duty performance, specifically compatible with Cummins LF55, ISDe, and ISBe engines. It provides the necessary components to maintain air brake compressor efficiency and system integrity in commercial applications. Equivalent to OE Cummins 3957725S2.

Product identifiers
EAN Code8699031044620
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Compatible OEM Codes

  • CUMMINS
    • 4898367 S2
    • 4898083 S2
    • 3964688 S2
    • 3964687 S2
    • 3957725 S2
    • 3957724 S2
  • KNORR-BREMSE
    • LK3846 S2
    • LK3839 S2

Description

What does a compressor repair kit do?

This compressor repair kit is designed to restore the operational efficiency of air brake compressors by providing essential replacement components. Built with high-strength components, it ensures long-term durability under heavy-duty service conditions within the pneumatic system.

Engine compatibility and fitment

This kit is specifically compatible with Cummins engines, including the LF45, LF55, ISDe, and ISBe series. It is an essential solution for maintaining engine-driven air compressors in heavy commercial vehicles.

Installation and maintenance

To ensure proper function, technicians should verify all sealings and internal components during installation. Regular inspection of the compressor assembly helps prevent pneumatic leaks and maintains consistent air pressure delivery for the braking system.

System reliability

Maintaining the integrity of the compressor through high-quality repair components is critical for fleet safety and system longevity.

OE cross-reference

2500 110 500 (Compressor Repair Kit) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 3957725S2.

Other OEMs

CUMMINS

  • 4898367 S2
  • 4898083 S2
  • 3964688 S2
  • 3964687 S2
  • 3957725 S2
  • 3957724 S2

KNORR-BREMSE

  • LK3846 S2
  • LK3839 S2

Related Products

Used In

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 purpose of this repair kit?
This kit provides essential components to rebuild or repair air brake compressors, ensuring they maintain proper air pressure and seal integrity.
Which Cummins engines are compatible with this kit?
The kit is designed for use with Cummins LF45, LF55, ISDe, and ISBe engine series.
Can this kit be used for light commercial vehicles?
No, these components are engineered specifically for heavy commercial vehicle applications to withstand high-pressure environments.
How often should compressor kits be inspected?
Technicians should inspect compressor seals and internal components during routine heavy vehicle service intervals to prevent system failure.
What are the OE reference numbers of this part?
2500 110 500 directly replaces Cummins OE number 3957725S2.