30 03 11 Cylinder Head compatible with WABCO
30 03 11
Summary
This compressor cylinder head is a heavy-duty grade component designed to seal the compression chamber and manage air output. It is compatible with WABCO systems and serves as a critical service part for air brake compressor rebuilds.
| EAN Code | 8699031072234 |
|---|
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Description
What does a compressor cylinder head do?
This compressor cylinder head is a cast service component that sits on top of an air brake compressor's cylinder block and seals the compression chamber from above. It is designed to allow a workshop technician to rebuild a compressor in place rather than replacing the whole unit. Inside the head are the seats for the inlet and discharge valves, the internal air passages, and the cooling cavities, which directly govern both the compressor's air output and its running temperature.Compatibility and selection
This component is compatible with WABCO systems. Selection should always be based on the specific compressor architecture, as different engine options may require different head types, such as single-cylinder, twin-cylinder, or versions with specific unloader ports.Installation and maintenance
When replacing this part, technicians should inspect the cylinder block surface and valve seats to ensure proper sealing. Maintaining clean installation surfaces is vital for preventing air leaks and ensuring stable operating temperatures under high load. Consult your authorized distributor for fitment guidance.Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
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, governing air output and temperature.
Can this part be used to rebuild an existing compressor?
Yes, this component allows a workshop technician to rebuild a compressor in place instead of replacing the entire unit.
How should I select the correct cylinder head?
Selection should be based on the specific compressor architecture and reference number, as requirements vary between single-cylinder and twin-cylinder designs.
What should be checked during installation?
Technicians should ensure that all sealing surfaces are clean and that valve seats are in proper condition to prevent pressure loss.