LP3943 S2 KNORR-BREMSE Repair Kit, Air Brake Compressor Repair Kits
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LP3943 S2 KNORR-BREMSE Repair Kit — Air Brake Compressor

1200 110 600

Summary

The VADEN ORIGINAL LP3943 S2 is a professional-grade repair kit designed for air brake compressor systems. This high-strength component is engineered to meet strict technical standards and is fully compatible with KNORR-BREMSE systems, ensuring long-term durability for heavy commercial vehicle maintenance and workshop services.

EAN Code8699031008868
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Compatible OEM Codes

  • KNORR-BREMSE LP3943 S2 LP3940 S2 LP3934 S2 LP3928 S2 LP3830 S2 LK3832 S2 LK3826 S2 LK3809 S2 LK3808 S2 LK3806 S2 LK3805 S2 LK3802 S2
  • MAN 51.54101-7204 S3 51.54101-7201 S3 51.54101-7195 S3 51.54101-7189 S3 51.54101-7150 S3

Description

The air brake compressor repair kit serves a critical role in maintaining the pneumatic pressure required for heavy commercial vehicle braking systems. This component is engineered to restore optimal performance to the compressor unit, ensuring that the air supply remains consistent and reliable under heavy-duty operating conditions.

LP3943 S2 is the OE equivalent of the KNORR-BREMSE LP3943 S2 repair kit used in KNORR-BREMSE air brake systems. This product is specifically designed for compatibility with professional heavy commercial vehicle service requirements, providing a precise fit for the compressor assembly.

Workshop technicians should ensure that the compressor housing is thoroughly cleaned and inspected before installing this repair kit. Proper assembly is vital to prevent air leaks and maintain system pressure. This kit is designed for ease of installation during routine maintenance or following a component failure to restore full system functionality.

By utilizing high-strength components, this kit helps prevent common issues related to pneumatic pressure loss and compressor wear. It is an essential part for fleet managers and workshop owners looking to maintain high standards of vehicle safety and reliability.

Other OEMs

KNORR-BREMSE

  • LP3943 S2
  • LP3940 S2
  • LP3934 S2
  • LP3928 S2
  • LP3830 S2
  • LK3832 S2
  • LK3826 S2
  • LK3809 S2
  • LK3808 S2
  • LK3806 S2
  • LK3805 S2
  • LK3802 S2

MAN

  • 51541017204S3
  • 51541017201S3
  • 51541017195S3
  • 51541017189S3
  • 51541017150S3
  • 51.54101-7204 S3
  • 51.54101-7201 S3
  • 51.54101-7195 S3
  • 51.54101-7189 S3
  • 51.54101-7150 S3

Vehicles Used

BrandModelEngine
KNORR-BREMSE
MAN

FAQ

What is the primary application of the LP3943 S2 repair kit?
It is designed for the maintenance and repair of air brake compressors within heavy commercial vehicle systems, specifically for KNORR-BREMSE hardware.
Which OEM numbers are compatible with this product?
This kit is the exact OE equivalent for the KNORR-BREMSE LP3943 S2.
Is this part suitable for light commercial vehicles?
No, this product is engineered strictly for heavy commercial vehicles, such as trucks and buses, and their pneumatic braking systems.
Can I use this kit for any air compressor?
This kit is specifically engineered for compatibility with KNORR-BREMSE systems; always verify the specific model compatibility before installation.
What should a technician check before installing the LP3943 S2?
Technicians should ensure the compressor housing is free of debris and check for any structural damage to the system before proceeding with the assembly.