7000 855 300 Air Brake Compressor Cylinder Liner
7000 855 300
Summary
This compressor cylinder liner is a high-strength component designed for heavy commercial vehicle air brake systems. It functions as a critical part of the compression chamber to prevent air leakage and ensure consistent pressure within the compressor assembly.
| EAN Code | 8683457001855 |
|---|
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Description
What does a compressor cylinder liner do?
This compressor cylinder liner serves as a critical component within the air brake compressor, forming the internal surface through which the piston travels. By maintaining the integrity of the compression chamber, it prevents air leakage and ensures consistent pressure delivery for the braking system. Built with high-strength components, it is designed to withstand the intense friction and thermal cycles found in heavy commercial vehicle applications.Compatible vehicles and applications
This part is compatible with various heavy commercial vehicle systems and is often used during overhauls to restore compression efficiency. It is suitable for single- and twin-cylinder compressors, including both air-cooled and water-cooled configurations found in trucks, tractor units, buses, and construction machinery. Check the compatibility list.Installation and maintenance
When replacing this component, technicians should inspect the piston rings and cylinder surface for signs of uneven wear or scoring. Ensuring a precise fit within the compressor block is vital to prevent oil consumption and pressure loss. Proper installation helps maintain the long-term reliability of the pneumatic braking system.Troubleshooting guidance
If air leakage or a noticeable drop in system pressure occurs, inspecting the cylinder liner is a recommended troubleshooting step.Related Products
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FAQ
What is the function of a compressor cylinder liner?
The liner forms the compression chamber where the piston moves. It provides a smooth, durable surface that prevents air leakage and maintains stable pneumatic pressure.
Which vehicle types use this component?
These liners are used in heavy commercial vehicles including trucks, buses, tractor units, and construction machinery that utilize air brake compressors.
What are common signs of a worn cylinder liner?
Common symptoms include significant air leakage, loss of system pressure, increased oil consumption, or audible leaks from the compressor assembly.
Can this be used in water-cooled compressors?
Yes, these liners are designed for both air-cooled and water-cooled compressor configurations used in heavy duty applications.