1100 020 004 Mercedes-Benz Compatible Twin Cylinder Compressor
1100 020 004
Summary
High-performance twin cylinder compressor compatible with Mercedes-Benz. Features a Ø85.00 mm cylinder bore, 56 mm stroke, and water-cooled design for heavy commercial vehicle air brake systems. Equivalent to OE Mercedes-Benz 4571301915 and WABCO 9115531010.
| EAN Code | 8699031048789 |
|---|
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Compatible OEM Codes
-
WABCO
- 911 553 101 0
-
MERCEDES BENZ
- 457 130 19 15
Description
What does a twin cylinder compressor do?
This twin cylinder compressor is an essential engine-driven component within the air brake system of heavy commercial vehicles, designed to generate high volumes of compressed air through two piston-cylinder assemblies. By utilizing two compression strokes per revolution, this unit ensures rapid reservoir filling and consistent air pressure for demanding applications.Vehicle compatibility and technical specs
This specific model is engineered for compatibility with Mercedes-Benz vehicles and is suitable for heavy commercial applications requiring high air output. It features a water-cooled design with a water inlet and outlet port size of M16x1,5, ensuring optimal thermal management during intense operation cycles.Installation and maintenance guidance
For professional installation, technicians should verify the M26x1,5 air inlet and outlet ports along with the M12x1,5 air unloader port. This unit includes an ESS feature and a water-cooled valve plate to maintain high-strength performance under heavy load. Consult your authorized distributor to ensure correct fitment.System performance and troubleshooting
Regular inspection of the water cooling lines and air ports is recommended to prevent pressure drops or overheating in the pneumatic system.OE cross-reference
1100 020 004 (Twin Cylinder Compressor) is the equivalent of the Mercedes-Benz and WABCO OE numbers. This part directly replaces Mercedes-Benz OE number 4571301915. It also replaces WABCO OE number 9115531010.Technical Specifications
| Cylinder Bore | Ø85.00 |
|---|---|
| Stroke | 56 mm |
| Swept Volume | 636cm³ |
| Air Inlet Port | M26x1,5 |
| Air Outlet Port | M26x1,5 |
| Number of Cylinders | 2 |
| Through Drive | OK |
| Air Unloader Port | M12x1,5 |
| Water (W) or Air (A) Cooled | W |
| Water Inlet Port | M16x1,5 |
| Water Outlet Port | M16x1,5 |
| With ESS Feature | OK |
| Water Cooled Valve Plate | OK |
Other OEMs
MERCEDES BENZ
- A4571301915
- 4571301915
- 457.130.1915
- 457.130.19.15
- 457 130 1915
- 457 130 19 15
WABCO
- 9115531010
- 911.553.101.0
- 911 553 101 0
Related Products
Repair Kits
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Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | |||
| WABCO |
FAQ
How does a twin cylinder compressor function in heavy vehicles?
It uses two piston-cylinder assemblies to produce two compression strokes per crankshaft revolution, providing higher air output than single-cylinder units.
What are the key technical specifications for this unit?
This unit features a Ø85.00 mm cylinder bore, a 56 mm stroke, and is designed as a water-cooled component with M16x1,5 water ports.
Is this compressor compatible with Mercedes-Benz systems?
Yes, this twin cylinder compressor is specifically designed to be compatible with Mercedes-Benz vehicle air brake systems.
What maintenance should be performed on the cooling system?
Technicians should ensure the M16x1,5 water inlet and outlet ports are free of debris and that the cooling flow is unobstructed to prevent overheating.
What are the OE reference numbers of this part?
1100 020 004 directly replaces Mercedes-Benz OE number 4571301915. It also replaces WABCO OE number 9115531010.