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19 10 50 BMC Compatible Compressor Cylinder Head

19 10 50

Summary

This compressor cylinder head is designed for heavy commercial vehicle air systems, specifically compatible with BMC and Knorr-Bremse systems. It is manufactured using high-strength components to ensure reliable air compression and long-term durability in demanding environments. Equivalent to OE BMC 57RS300781S2 and Knorr-Bremse LK3857S2.

Product identifiers
EAN Code8699031025933
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Compatible OEM Codes

  • KNORR-BREMSE
    • LK3857 S2
  • BMC
    • 57RS300781 S2

Description

What does a compressor cylinder head do?

This compressor cylinder head is a critical component within the air brake compressor assembly, responsible for sealing the combustion or compression chamber. It provides the structural foundation required for maintaining consistent air pressure throughout the pneumatic system, ensuring reliable braking performance for heavy commercial vehicles.

Vehicle and system compatibility

This part is engineered to be compatible with BMC vehicles and is also fitted to BMC trucks. It serves as a reliable replacement for components used in Knorr-Bremse systems, maintaining the integrity of the air compression cycle under high-load conditions.

Installation and maintenance

When performing maintenance or repairs, technicians should inspect the valve plate and gaskets during installation to ensure a proper seal. Proper mounting of this cylinder head prevents air leaks and maintains the stable operating temperatures required for heavy-duty performance.

Selection guidance

Selecting the correct head is essential for system efficiency. Always verify compatibility with existing compressor architectures, as different engine options may require specific cylinder head configurations to ensure optimal air demand fulfillment.

OE cross-reference

19 10 50 (Compressor Cylinder Head) is the equivalent of the BMC and Knorr-Bremse OE numbers. This part directly replaces BMC OE number 57RS300781S2. It also replaces Knorr-Bremse OE number LK3857S2.

Other OEMs

BMC

  • 57RS300781 S2

KNORR-BREMSE

  • LK3857 S2

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BMC
KNORR-BREMSE

FAQ

What is the function of a compressor cylinder head?
The cylinder head seals the compression chamber in an air brake compressor, allowing the system to generate and maintain necessary air pressure.
Which vehicle brands are compatible with this part?
This component is designed to be compatible with BMC vehicles and Knorr-Bremse systems used in heavy commercial applications.
What materials are used in these components?
These parts are manufactured using high-strength components designed to withstand heavy-duty operating conditions and thermal stress.
How can I know if this head fits my compressor?
Selection should always be based on the specific architecture of your compressor; check the compatibility list to ensure it matches your current system.
What are the OE reference numbers of this part?
19 10 50 directly replaces BMC OE number 57RS300781S2. It also replaces Knorr-Bremse OE number LK3857S2.