51541017219S1 MAN Compatible Compressor Cylinder Head
12 05 11
Summary
This compressor cylinder head is a high-strength component designed for MAN air brake compressors. It acts as the essential top cover to seal the compression chamber and manage air flow within the system, ensuring reliable performance in heavy commercial vehicle applications. Equivalent to OE MAN 51541017219S1.
| EAN Code | 8699031020990 |
|---|
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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 serves as the vital cast component that sits atop the air brake compressor cylinder block to seal the compression chamber. By managing the internal air passages and valve seats, it directly governs both the air output and the running temperature of the unit. This allows workshop technicians to perform precise rebuilds without replacing the entire compressor assembly.Vehicle compatibility and engine fitment
This specific part is engineered for compatibility with MAN trucks. It ensures that the compression cycle remains efficient under heavy-duty operating conditions, maintaining stable pressure within the pneumatic braking system. For accurate fitment, always verify against the specific compressor architecture used in your vehicle.Installation and maintenance guidance
During installation, technicians should inspect the cylinder block surface and ensure all valve seats are properly seated to prevent air leaks. Maintaining cleanliness during the assembly of this component is critical for long-term reliability in heavy commercial vehicle braking systems. Consult your authorized distributor for fitment verification.OE cross-reference
12 05 11 (Compressor Cylinder Head) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541017219S1.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 influencing air output and temperature regulation.
Can this part be used to rebuild an existing compressor?
Yes, this component allows workshop technicians to rebuild a compressor in place rather than requiring a full unit replacement.
Which vehicles is this component compatible with?
This specific component is designed for use in MAN heavy commercial vehicles.
What should be checked during installation?
Technicians should ensure the cylinder block surface is clean and that all internal air passages are free of debris to maintain optimal pressure.
What are the OE reference numbers of this part?
12 05 11 directly replaces MAN OE number 51541017219S1.