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1900 100 200 Compressor Valve Kit, Air Brake Compressors
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1900 100 200 BMC Compatible Compressor Valve Kit

1900 100 200

Summary

This compressor valve kit is designed for heavy commercial vehicle air brake compressors, ensuring efficient pneumatic regulation. It is compatible with BMC and Knorr-Bremse systems to maintain optimal pressure stability in heavy-duty applications. Equivalent to OE BMC 57RS300781S4 and Knorr-Bremse LK3857S4.

Product identifiers
EAN Code8699031026008
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Compatible OEM Codes

  • KNORR-BREMSE
    • LK3857 S4
  • BMC
    • 57RS300781 S4

Description

What does a compressor valve kit do?

This compressor valve kit serves as a critical component within the air brake compressor assembly, managing the flow and direction of compressed air. By utilizing high-strength components, it ensures the reliable performance required for heavy commercial vehicle braking systems.

Vehicle and system compatibility

This specific kit is compatible with BMC vehicles and is also suitable for use in systems designed by Knorr-Bremse. It provides an essential solution for maintaining the pneumatic integrity of the air brake compressor unit.

Installation and maintenance

For proper maintenance, technicians should inspect the valve components during every scheduled service interval to prevent pressure loss. Ensuring all seals and valves are free of debris helps maintain the long-term durability of the entire air brake system.

Selection guidance

Consult your authorized distributor to ensure correct application and fitment for your specific compressor model.

OE cross-reference

1900 100 200 (Compressor Valve Kit) is the equivalent of the BMC and Knorr-Bremse OE numbers. This part directly replaces BMC OE number 57RS300781S4. It also replaces Knorr-Bremse OE number LK3857S4.

Other OEMs

BMC

  • 57RS300781 S4

KNORR-BREMSE

  • LK3857 S4

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BMC
KNORR-BREMSE

FAQ

What is the function of a compressor valve kit?
A compressor valve kit regulates the intake and discharge of air within the compressor, which is vital for maintaining consistent air pressure in the braking system.
Is this kit compatible with Knorr-Bremse systems?
Yes, this valve kit is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicles.
Can this be used on BMC trucks?
Yes, this component is specifically compatible with BMC vehicle air brake compressors.
When should I replace the compressor valve kit?
It should be replaced if there are signs of pressure drops, air leaks, or as part of a preventive maintenance routine to ensure braking reliability.
What are the OE reference numbers of this part?
1900 100 200 directly replaces BMC OE number 57RS300781S4. It also replaces Knorr-Bremse OE number LK3857S4.