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11 09 10 Compressor Cylinder Head Replacement

11 09 10

Summary

This compressor cylinder head is a critical service component designed for heavy commercial vehicle air brake compressors. It acts as the top cover to seal the compression chamber, ensuring stable air output and temperature regulation during operation.

Product identifiers
EAN Code8699031019376
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Description

This compressor cylinder head is the cast service component that sits on top of an air brake compressor's cylinder block and seals the compression chamber from above.

The cylinder head governs both the compressor's air output and its running temperature by housing the inlet and discharge valve seats, internal air passages, and cooling cavities. This component allows workshop technicians to rebuild a compressor in place rather than replacing the entire unit, making it an essential part for efficient maintenance.

When selecting a replacement, it is vital to match the specific architecture of the existing unit. Options may vary between single-cylinder or twin-cylinder configurations, as well as air-cooled or water-cooled designs. Compatibility depends heavily on whether the head includes an unloader port or is supplied as part of a larger valve plate kit.

To ensure correct fitment, always verify the specific compressor architecture and cooling requirements before installation. Proper seating of the valve plates and correct torque application during assembly are necessary to maintain system integrity and prevent air leaks.

FAQ

What is the function of a compressor cylinder head?
It sits atop the cylinder block to seal the compression chamber, housing the valve seats and air passages to manage output and temperature.
Can I rebuild my compressor using just this part?
Yes, this component allows a workshop technician to rebuild a compressor in place instead of replacing the entire unit.
How do I ensure I select the correct cylinder head?
Selection must be based on the specific compressor architecture, including whether it is air-cooled, water-cooled, or features an unloader port.
What are common signs that a cylinder head needs replacement?
Issues with air output stability or abnormal running temperatures often indicate that the internal passages or valve seats require attention.