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LP4970 S4 Compressor Repair Kit for Knorr-Bremse Systems
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LP4970 S4 Knorr-Bremse Compatible Compressor Repair Kit

1600 090 750

Summary

This compressor repair kit is designed for heavy commercial vehicle air brake systems. It ensures the continued performance of compressors used in Knorr-Bremse systems, utilizing high-strength components to maintain pneumatic integrity and operational reliability under heavy-duty conditions. Equivalent to OE Knorr-Bremse LP4970S4.

Product identifiers
EAN Code8699031012964
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Compatible OEM Codes

  • DAF
    • 1396283 S4
    • 1396282 S4
    • 1348480 S4
    • 1320401 S4
    • 1320400 S4
  • KNORR-BREMSE
    • LP4983 S4
    • LP4970 S4
    • LP4969 S4

Description

What does a compressor repair kit do?

This compressor repair kit serves as a critical maintenance solution for pneumatic air brake systems. By replacing worn internal components, it restores the compression efficiency and pressure stability required for heavy commercial vehicle safety. These high-strength components are engineered to withstand the rigorous thermal and mechanical stresses encountered during continuous operation.

Compatibility with Knorr-Bremse systems

The kit is engineered to be compatible with Knorr-Bremse systems. It provides a precise fit for maintaining the structural integrity of the compressor assembly within the pneumatic circuit, ensuring that air pressure levels remain within specified operating limits for the vehicle's braking performance.

Maintenance and installation guidance

For professional workshop technicians, using high-quality repair kits is essential for preventing system leaks and pressure drops. When performing maintenance, ensure all seals and internal parts are inspected to prevent secondary damage to the compressor unit. Check the compatibility list to ensure correct fitment.

System longevity and troubleshooting

Regular inspection of compressor components helps prevent unexpected downtime in fleet operations. Replacing internal parts before failure ensures the longevity of the entire air brake system.

OE cross-reference

1600 090 750 (Compressor Repair Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LP4970S4.

Other OEMs

DAF

  • 1396283 S4
  • 1396282 S4
  • 1348480 S4
  • 1320401 S4
  • 1320400 S4

KNORR-BREMSE

  • LP4983 S4
  • LP4970 S4
  • LP4969 S4

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
KNORR-BREMSE

FAQ

What is the primary function of this repair kit?
This kit is designed to restore the efficiency and pressure capacity of an air brake compressor by replacing worn internal components.
Is this kit compatible with Knorr-Bremse systems?
Yes, this repair kit is specifically designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicles.
How can I know if my compressor needs a repair kit?
Technicians should look for signs of pressure loss, air leaks, or abnormal mechanical noise coming from the air brake compressor.
What materials are used in these components?
The kit consists of high-strength components designed to endure heavy-duty operating conditions and extreme thermal cycles.
What are the OE reference numbers of this part?
1600 090 750 directly replaces Knorr-Bremse OE number LP4970S4.