51541017254S1 MAN Compatible Compressor Cylinder Head
12 05 11
Summary
This compressor cylinder head is designed for heavy commercial vehicle air brake systems, specifically compatible with MAN. It serves as a critical component in the compression chamber, ensuring reliable air output and temperature regulation for workshop rebuilds. Consult your authorized distributor. Equivalent to OE MAN 51541017254S1.
| 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 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 acts as the top cover, housing the seats for the inlet and discharge valves, internal air passages, and cooling cavities. This component is vital for maintaining the compressor's air output and governing its running temperature during operation.Compatible vehicles and engines
This part is compatible with MAN vehicles. It is specifically engineered to allow workshop technicians to rebuild a compressor in place rather than replacing the entire unit, providing a cost-effective solution for fleet maintenance.Installation and maintenance
When performing installation, ensure that the cylinder block surface is clean and free of debris. Proper sealing of the head is critical to prevent pressure loss within the pneumatic system. Technicians should inspect the valve seats and air passages during every replacement to ensure optimal pneumatic performance.Selection guidance
To ensure correct fitment, always verify compatibility based on the specific compressor architecture and reference numbers used by the vehicle manufacturer.OE cross-reference
12 05 11 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541017254S1.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/discharge valve seats and internal air passages to regulate air output.
Can this part be used to rebuild an existing compressor?
Yes, this component allows workshop technicians to rebuild a compressor in place rather than replacing the entire unit, saving time and resources.
Which vehicles are compatible with this part?
This specific component is designed to be compatible with MAN heavy commercial vehicle air brake systems.
What should I check before installing a new cylinder head?
Technicians should check the cylinder block surface for cleanliness and ensure all valve seats are properly aligned to prevent pressure leaks.
What are the OE reference numbers of this part?
12 05 11 directly replaces MAN OE number 51541017254S1.