12 01 10 Compressor Cylinder Head Replacement
12 01 10
Summary
This compressor cylinder head is a critical service component designed to seal the compression chamber from above. It acts as a top cover to facilitate efficient air output and temperature regulation within heavy commercial vehicle air brake compressors.
| EAN Code | 8699031020402 |
|---|
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Description
A 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.
This component is essential for workshop technicians looking to rebuild a compressor in place rather than replacing the entire unit. By providing the necessary seats for inlet and discharge valves, internal air passages, and cooling cavities, this part directly governs both the air output and the operating temperature of the compressor.
Selection should always be based on the specific compressor architecture, as heads vary by design. Depending on the unit, heads may be single-cylinder or twin-cylinder, and can be configured as air-cooled with external fins or water-cooled with jacket channels for stable temperatures under high loads. Some versions are also supplied with valve plate kits or include an unloader port for governor signal reception.
When performing maintenance, ensure the cylinder cover is inspected for any signs of wear or thermal fatigue to maintain optimal pneumatic pressure. Consult your authorized distributor to ensure correct fitment for your specific compressor model.
This component is essential for workshop technicians looking to rebuild a compressor in place rather than replacing the entire unit. By providing the necessary seats for inlet and discharge valves, internal air passages, and cooling cavities, this part directly governs both the air output and the operating temperature of the compressor.
Selection should always be based on the specific compressor architecture, as heads vary by design. Depending on the unit, heads may be single-cylinder or twin-cylinder, and can be configured as air-cooled with external fins or water-cooled with jacket channels for stable temperatures under high loads. Some versions are also supplied with valve plate kits or include an unloader port for governor signal reception.
When performing maintenance, ensure the cylinder cover is inspected for any signs of wear or thermal fatigue to maintain optimal pneumatic pressure. Consult your authorized distributor to ensure correct fitment for your specific compressor model.
FAQ
What is the function of a compressor cylinder head?
The cylinder head seals the compression chamber from above and contains the seats for inlet and discharge valves, directly controlling air output and temperature.
Can I rebuild my compressor using only the cylinder head?
Yes, this component allows workshop technicians to rebuild a compressor in place by replacing only the top cover rather than the entire unit.
What are the different types of cylinder heads available?
Heads vary by architecture, including single-cylinder, twin-cylinder, air-cooled with fins, or water-cooled with jacket channels.
How should I select the correct cylinder head?
Selection should be based on the specific compressor architecture and its reference number to ensure compatibility with the existing block.