12 05 20 MAN Compatible Compressor Cylinder Head
12 05 20
Summary
This compressor cylinder head is engineered for heavy commercial vehicle air brake systems. It is designed for high-durability performance and is compatible with MAN vehicles and WABCO systems, ensuring stable air pressure maintenance in heavy-duty applications. Equivalent to OE MAN 81541146022 and WABCO 9115148002.
| EAN Code | 8699031021010 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 911 514 800 2
-
MAN
- 81.54114-6022
Description
What does a compressor cylinder head do?
This compressor cylinder head serves as a critical component within the air brake compressor assembly, managing the sealing and combustion-like pressure cycles required for pneumatic braking. It is manufactured from high-strength components to withstand the rigorous thermal and mechanical stresses encountered during continuous operation in heavy commercial vehicles.Vehicle and system compatibility
This specific component is designed to fit MAN trucks and is also compatible with WABCO systems. It ensures that the air compression process remains efficient, maintaining the necessary pressure levels required for reliable braking performance across the vehicle's pneumatic circuit.Maintenance and installation guidance
For proper maintenance, technicians should inspect the cylinder head for any signs of surface erosion or uneven sealing surfaces during routine compressor servicing. Ensuring the correct fitment is essential to prevent pressure drops in the air brake system. Check the compatibility list to ensure this part meets your specific compressor architecture requirements.OE cross-reference
12 05 20 (Compressor Cylinder Head) is the equivalent of the MAN and WABCO OE numbers. This part directly replaces MAN OE number 81541146022. It also replaces WABCO OE number 9115148002.Other OEMs
MAN
- 81541146022
- 81.54114.6022
- 81.54114-6022
WABCO
- 9115148002
- 911.514.800.2
- 911 514 800 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 top of the compressor cylinder, providing the necessary chamber for air compression and maintaining the pressure required for the braking system.
Which vehicle brands is this component compatible with?
This component is specifically designed for MAN vehicles and is compatible with WABCO systems used in heavy commercial vehicle braking architectures.
How can I know if my compressor needs a new cylinder head?
Technicians should look for symptoms such as sustained air pressure drops, audible leaks from the compressor housing, or excessive oil carryover in the air lines.
Can I use any cylinder head for my air compressor?
No, selection must be based on the specific compressor architecture and reference numbers, as heads vary by chamber type and cooling requirements.
What are the OE reference numbers of this part?
12 05 20 directly replaces MAN OE number 81541146022. It also replaces WABCO OE number 9115148002.