12 11 50 MAN Compatible Compressor Cylinder Head
12 11 50
Summary
This compressor cylinder head is designed for heavy commercial vehicle air brake systems, specifically compatible with MAN trucks. It serves as a critical component in the air compression process, ensuring reliable pressure delivery within the pneumatic system. Equivalent to OE Knorr-Bremse LK3802S1 and MAN 51541017150S1.
| EAN Code | 8699031021188 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- LP3943 S1
- LP3940 S1
- LP3934 S1
- LP3928 S1
- LP3830 S1
- LK3832 S1
- LK3826 S1
- LK3809 S1
- LK3808 S1
- LK3806 S1
- LK3805 S1
- LK3802 S1
-
MAN
- 51.54101-7204 S1
- 51.54101-7201 S1
- 51.54101-7195 S1
- 51.54101-7189 S1
- 51.54101-7150 S1
Description
What does a compressor cylinder head do?
This compressor cylinder head functions as the upper closure of the air compressor unit, housing the valves and providing the necessary chamber volume for air compression. It is manufactured using high-strength components to withstand the intense thermal and mechanical stresses found in heavy commercial vehicle air brake systems.Vehicle and system compatibility
This component is specifically compatible with MAN trucks and is an equivalent solution for Knorr-Bremse systems. It ensures proper sealing and pressure maintenance within the pneumatic circuit, maintaining the integrity of the braking system under heavy-duty loads.Installation and maintenance
When replacing this part, technicians should inspect the valve plate and gasket surfaces to ensure a perfect seal. It is vital to verify that all port openings align correctly with the existing mounting configuration to prevent air leaks or pressure drops during operation.System reliability
Regular inspection of the cylinder head helps prevent premature wear in the compressor assembly. Maintaining a clean and well-lubricated system ensures this component continues to perform effectively throughout its service life.OE cross-reference
12 11 50 (Compressor Cylinder Head) is the equivalent of the Knorr-Bremse and MAN OE numbers. This part directly replaces Knorr-Bremse OE numbers LK3802S1, LK3805S1, LK3806S1, LK3808S1, LK3809S1, LK3826S1, LK3832S1, LP3830S1, LP3928S1, LP3934S1, LP3940S1, LP3943S1. It also replaces MAN OE numbers 51541017150S1, 51541017189S1, 51541017195S1, 51541017201S1, 51541017204S1.Other OEMs
KNORR-BREMSE
- LP3943 S1
- LP3940 S1
- LP3934 S1
- LP3928 S1
- LP3830 S1
- LK3832 S1
- LK3826 S1
- LK3809 S1
- LK3808 S1
- LK3806 S1
- LK3805 S1
- LK3802 S1
MAN
- 51541017204S1
- 51541017201S1
- 51541017195S1
- 51541017189S1
- 51541017150S1
- 51.54101-7204 S1
- 51.54101-7201 S1
- 51.54101-7195 S1
- 51.54101-7189 S1
- 51.54101-7150 S1
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE | |||
| MAN |
FAQ
What is the function of a compressor cylinder head?
The cylinder head seals the top of the compressor chamber, providing a stable environment for valve operation and air compression within the pneumatic system.
Which vehicle brands is this part compatible with?
This component is designed for compatibility with MAN trucks and is suitable for use in Knorr-Bremse systems.
How can I ensure correct fitment for my truck?
Selection should always be based on the specific compressor's reference number to ensure compatibility with your engine and braking architecture.
What should I check during installation?
Technicians should check that all mounting surfaces are clean and that there are no obstructions in the ports to ensure proper airflow and sealing.
What are the OE reference numbers of this part?
12 11 50 directly replaces Knorr-Bremse OE numbers LK3802S1, LK3805S1, LK3806S1, LK3808S1, LK3809S1, LK3826S1, LK3832S1, LP3830S1, LP3928S1, LP3934S1, LP3940S1, LP3943S1. It also replaces MAN OE numbers 51541017150S1, 51541017189S1, 51541017195S1, 51541017201S1, 51541017204S1.