51541146074 Cylinder Head for MAN Compressors
12 02 50
Summary
This compressor cylinder head is designed for heavy commercial vehicle air brake systems, specifically compatible with MAN compressors. It serves as the critical top cover to seal the compression chamber and manage air output effectively. Equivalent to OE MAN 51541146074.
| EAN Code | 8699031028767 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 412 100 807 2
- 412 100 804 2
-
MAN
- 51.54114-6074
Description
What does a compressor cylinder head do?
This compressor cylinder head functions as the cast service component that sits on top of an air brake compressor's cylinder block. By sealing the compression chamber from above, it enables workshop technicians to rebuild a compressor in place rather than replacing the entire unit. This component is vital for maintaining consistent air pressure and regulating running temperatures within the pneumatic system.Vehicle compatibility
This cylinder head is designed for compatibility with MAN compressors. It serves as a direct replacement for worn or damaged covers, ensuring the integrity of the compression chamber during high-load operations in heavy commercial vehicles.Installation and maintenance
When performing maintenance, technicians should inspect the valve seats and internal air passages within the head. Proper installation ensures that the inlet and discharge valves operate correctly, maintaining optimal air output and preventing pressure leaks in the braking system.Troubleshooting and selection
Always verify fitment based on the specific compressor architecture to ensure correct sealing and thermal management.OE cross-reference
12 02 50 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541146074.Other OEMs
MAN
- 51541146074
- 51.54114-6074
WABCO
- 4121008072
- 4121008042
- 412 100 807 2
- 412 100 804 2
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN | |||
| WABCO |
FAQ
What is the function of a compressor cylinder head?
The cylinder head seals the compression chamber from above and houses the inlet and discharge valve seats, directly 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.
Which vehicle types use this component?
This part is designed for heavy commercial vehicles, specifically those utilizing MAN air brake compressors.
What should be checked during installation?
Technicians should ensure the internal air passages and valve seats are clean and that the seal against the cylinder block is perfect.
What are the OE reference numbers of this part?
12 02 50 directly replaces MAN OE number 51541146074.