51541019254S1 MAN Compatible Compressor Cylinder Head
12 05 11
Summary
This compressor cylinder head is designed for MAN heavy commercial vehicles. It functions as a critical service component that seals the compression chamber and governs air output and temperature regulation for air brake compressors. Equivalent to OE MAN 51541019254S1.
| EAN Code | 8699031020990 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 51.54101-9254 S1
- 51.54101-7261 S1
- 51.54101-7254 S1
- 51.54101-7239 S1
- 51.54101-7219 S1
-
WABCO
- 911 514 002 0 S1
- 911 514 001 0 S1
Description
What does a compressor cylinder head do?
This compressor cylinder head acts as the essential service component that sits atop an air brake compressor's cylinder block. It is designed to seal the compression chamber from above, allowing workshop technicians to rebuild a compressor in place rather than replacing the entire unit. This part is often referred to in technical service as the compressor cover or cylinder cover.Vehicle and engine compatibility
The component is compatible with MAN vehicles. It plays a vital role in governing both the air output and the running temperature of the unit by housing the seats for the inlet and discharge valves, as well as internal air passages.Installation and maintenance
When performing maintenance, technicians should ensure the head is seated correctly to maintain pressure integrity. Proper installation is crucial for maintaining the seal of the compression chamber and ensuring stable air delivery to the braking system.Selection guidance
Selecting the correct head depends on the specific compressor architecture used in the engine. It is important to verify compatibility based on the compressor's design to ensure correct valve seat alignment and cooling performance.OE cross-reference
12 05 11 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541019254S1.Other OEMs
MAN
- 51541019254S1
- 51541017261S1
- 51541017254S1
- 51541017239S1
- 51541017219S1
- 51.54101-9254 S1
- 51.54101-7261 S1
- 51.54101-7254 S1
- 51.54101-7239 S1
- 51.54101-7219 S1
WABCO
- 9115140020S1
- 9115140010S1
- 911 514 002 0 S1
- 911 514 001 0 S1
Related Products
Used In
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, providing a cost-effective alternative to replacing the entire unit.
Which vehicle makes are compatible with this part?
This specific cylinder head is designed for use in MAN heavy commercial vehicles.
How does the cylinder head affect compressor performance?
By sealing the compression chamber and managing internal air passages, it directly impacts both the air output volume and the running temperature of the system.
What are the OE reference numbers of this part?
12 05 11 directly replaces MAN OE number 51541019254S1.