1100 120 003 Compatible Single Cylinder Compressor
1100 120 003
Summary
This water-cooled single cylinder air compressor is designed for heavy commercial vehicle brake systems. It features a Ø90.00 mm cylinder bore, a 46 mm stroke, and M26x1.5 air ports, ensuring reliable air pressure generation for Mercedes-Benz applications. Equivalent to OE Mercedes-Benz 4471300515.
| EAN Code | 8699031051666 |
|---|
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Compatible OEM Codes
-
MERCEDES BENZ
- 447 130 37 15
- 447 130 05 15
Description
What does a single cylinder compressor do?
This single cylinder air brake compressor functions as a critical piston-type component within the pneumatic braking system. By drawing air from the intake and compressing it, it provides the necessary pressure required by the air processing unit and tanks to ensure reliable braking performance in heavy commercial vehicles.Compatibility and fitment
This specific model is compatible with Mercedes-Benz trucks and buses. It is engineered with a water-cooled design to manage thermal loads during continuous operation, utilizing M22x1.5 water inlet and outlet ports to maintain optimal working temperatures.Installation and maintenance
For professional installation, technicians should verify the integrity of the M26x1.5 air inlet and outlet ports. Given the through-drive configuration, ensuring proper engine alignment during mounting is essential to prevent premature wear of the internal piston and ring assemblies.System performance and maintenance
Regular inspection of the water-cooled valve plate and cooling lines can help prevent system overheating and maintain consistent air output for the vehicle's pneumatic systems.OE cross-reference
1100 120 003 (Single Cylinder Compressor) is the equivalent of the Mercedes-Benz OE numbers. This part directly replaces Mercedes-Benz OE numbers 4471300515, 4471303715.Technical Specifications
| Cylinder Bore | Ø90.00 |
|---|---|
| Stroke | 46 mm |
| Swept Volume | 292cm³ |
| Air Inlet Port | M26x1,5 |
| Air Outlet Port | M26x1,5 |
| Number of Cylinders | 1 |
| 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
MERCEDES BENZ
- A4471303715
- A4471300515
- 4471303715
- 4471300515
- 447.130.3715
- 447.130.37.15
- 447.130.0515
- 447.130.05.15
- 447 130 3715
- 447 130 0515
- 447 130 37 15
- 447 130 05 15
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ |
FAQ
What is the primary function of this single cylinder compressor?
It acts as a piston-type pump that compresses intake air to provide the necessary pressure for the vehicle's pneumatic brake system.
Which vehicles is this compressor compatible with?
This unit is designed for compatibility with Mercedes-Benz heavy commercial vehicles, including trucks and buses.
How does the cooling system work on this unit?
It is a water-cooled compressor that uses M22x1.5 ports to circulate coolant, helping to prevent overheating during heavy-duty use.
What technical specifications should I verify before installation?
Technicians should confirm the Ø90.00 mm bore, 46 mm stroke, and ensure the M26x1.5 air ports match the existing system requirements.
What are the OE reference numbers of this part?
1100 120 003 directly replaces Mercedes-Benz OE numbers 4471300515, 4471303715.