81541146048 Cylinder Head for MAN Compressors
12 01 51
Summary
This heavy-duty cylinder head is designed for MAN air brake compressors, serving as the essential top cover to seal the compression chamber. It is engineered from high-strength components to ensure reliable air output and stable operating temperatures within the pneumatic system. Equivalent to OE MAN 81541146048.
| EAN Code | 8699031028521 |
|---|
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Compatible OEM Codes
-
MAN
- 81.54114-6048
-
KNORR-BREMSE
- SEB01903004
Description
What does a compressor cylinder head do?
The compressor cylinder head acts as the critical cast service component situated on top of the air brake compressor cylinder block. It seals the compression chamber from above, allowing workshop technicians to rebuild a compressor in place rather than replacing the entire unit. This component is essential for maintaining system pressure and overall pneumatic integrity.Vehicle compatibility and fitment
This specific cylinder head is compatible with MAN vehicles. It is designed to function effectively within the air brake system, ensuring that the internal air passages and valve seats operate under heavy-duty commercial vehicle service conditions.Installation and maintenance guidance
When performing maintenance or rebuilding, technicians should verify the port configurations and cooling cavity alignment. Proper installation of this head ensures correct air output and prevents leaks in the compression chamber. Consult your authorized distributor to ensure exact fitment for your specific compressor architecture.OE cross-reference
12 01 51 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 81541146048.Other OEMs
KNORR-BREMSE
- SEB01903004
MAN
- 81541146048
- 81.54114.6048
- 81.54114-6048
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE | |||
| MAN |
FAQ
What is the function of a compressor cylinder head?
It seals the compression chamber from above and houses the inlet and discharge valve seats, directly governing air output and running temperature.
Can this part be used for compressor rebuilding?
Yes, this component allows a workshop technician to rebuild a compressor in place instead of replacing the entire unit.
Which vehicle brands are compatible?
This component is designed specifically for compatibility with MAN vehicles and their associated air brake systems.
What should be checked during installation?
Technicians should ensure proper seating of valves and check that cooling cavities are clear to maintain stable operating temperatures.
What are the OE reference numbers of this part?
12 01 51 directly replaces MAN OE number 81541146048.