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LK3970 S4 Gasket Kit Compatible with Knorr-Bremse Systems
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LK3970 S4 Knorr-Bremse Compatible Gasket Kit

1400 020 150

Summary

This compressor gasket kit is designed for heavy commercial vehicle air brake systems. It ensures a reliable seal within Knorr-Bremse systems, using high-strength components to maintain optimal pressure and prevent leaks during heavy-duty operation. Equivalent to OE Knorr-Bremse LK3970S4.

Product identifiers
EAN Code8699031022109
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Compatible OEM Codes

  • KNORR-BREMSE
    • LP3975 S4
    • LK3986 S4
    • LK3970 S4
    • LK3821 S4
    • LK3819 S4
    • LK3813 S4
    • LK3810S4
  • SCANIA
    • 1386866 S4

Description

What does a compressor gasket kit do?

A compressor gasket kit serves as a critical sealing solution for air brake compressors, ensuring airtight integrity within the pneumatic system.

System compatibility and application

This gasket kit is specifically designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicle applications. By replacing worn seals, technicians can restore the compression efficiency of the unit and prevent air pressure drops.

Maintenance and installation

When performing maintenance on the air brake system, it is essential to inspect all sealing surfaces. Using high-strength components ensures that the compressor maintains proper pressure levels under heavy-duty operating conditions.

System reliability

Proper installation of this gasket kit prevents air leaks that could compromise braking performance. Always consult your authorized distributor for fitment verification and professional installation guidance.

OE cross-reference

1400 020 150 (Compressor Gasket Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LK3970S4.

Other OEMs

KNORR-BREMSE

  • LP3975 S4
  • LK3986 S4
  • LK3970 S4
  • LK3821 S4
  • LK3819 S4
  • LK3813 S4
  • LK3810S4

SCANIA

  • 1386866 S4

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
SCANIA

FAQ

What is the purpose of a compressor gasket kit?
It provides essential sealing for the compressor housing and components to prevent air leaks and maintain pneumatic pressure.
Which systems is this gasket kit compatible with?
This kit is designed for use within Knorr-Bremse systems found in heavy commercial vehicles.
When should I replace the compressor gaskets?
Gaskets should be replaced during any compressor overhaul or if air leaks are detected within the pneumatic circuit.
What material are these gaskets made from?
These kits utilize high-strength components designed to withstand heavy-duty thermal and pressure cycles in air brake systems.
What are the OE reference numbers of this part?
1400 020 150 directly replaces Knorr-Bremse OE number LK3970S4.