1200 020 003 MAN Compatible Twin Cylinder Compressor
1200 020 003
Summary
This water-cooled twin cylinder compressor features a 720cm³ swept volume and Ø100.00mm bore. Designed for high-demand heavy commercial vehicle air brake systems, it is compatible with MAN trucks. Equivalent to OE MAN 51541007237.
| EAN Code | 8699031090061 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 51.54100-7237
Description
What does a twin cylinder compressor do?
This twin cylinder compressor is a critical component within the air brake system of heavy commercial vehicles, designed to generate compressed air via two piston-cylinder assemblies. By utilizing two compression strokes per crankshaft revolution, this unit ensures a higher air output and faster reservoir filling compared to single-cylinder alternatives, making it ideal for high-demand applications.Compatibility and technical specifications
This specific model is compatible with MAN vehicles. It features a Ø100.00mm cylinder bore, a 46mm stroke, and a 720cm³ swept volume to meet rigorous industrial requirements. The unit is designed with water-cooled technology and includes a water-cooled valve plate for optimal thermal management.Installation and maintenance guidance
For professional installation, technicians should verify the M26x1.5 air inlet and outlet ports, as well as the M22x1.5 water inlet and outlet connections. Ensuring proper coolant flow and checking the through-drive interface during assembly will maintain system integrity and prevent premature wear in heavy-duty operating conditions.Operational reliability
Regular inspection of the water cooling ports and valve plate integrity is recommended to ensure consistent air pressure delivery in multi-axle tractor units or heavy machinery.OE cross-reference
1200 020 003 (Twin Cylinder Compressor) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541007237.Technical Specifications
| Cylinder Bore | Ø100.00 |
|---|---|
| Stroke | 46mm |
| Swept Volume | 720cm³ |
| Air Inlet Port | M26x1,5 |
| Air Outlet Port | M26x1,5 |
| Number of Cylinders | 2 |
| Through Drive | ok |
| Water (W) or Air (A) Cooled | w |
| Water Inlet Port | M22x1,5 |
| Water Outlet Port | M22x1,5 |
| Water Cooled Valve Plate | OK |
Other OEMs
MAN
- 51541007237
- 51.54100-7237
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN |
FAQ
What is the primary function of this twin cylinder compressor?
It generates compressed air for the vehicle's air brake system using two piston-cylinder assemblies to provide higher output than single-cylinder units.
Which vehicle makes is this compressor compatible with?
This specific unit is designed to be compatible with MAN vehicles and their corresponding air brake systems.
How does the water cooling feature assist the system?
The water-cooled design, including the valve plate, helps manage thermal loads during high-pressure operation to ensure durability.
What are the key technical specifications for this part?
The unit features a 720cm³ swept volume, a Ø100.00mm cylinder bore, a 46mm stroke, and M26x1.5 air ports.
What are the OE reference numbers of this part?
1200 020 003 directly replaces MAN OE number 51541007237.