A4571304515 SP1 Twin Cylinder Compressor for Mercedes-Benz
1100 020 020
Summary
Engine-driven twin cylinder compressor for heavy commercial vehicles, featuring a Ø85.00 mm cylinder bore, 56 mm stroke, and water-cooled design. This high-strength component is compatible with Mercedes-Benz systems to ensure reliable air pressure delivery. Equivalent to OE Mercedes-Benz A4571304515SP1.
| EAN Code | 8699031064482 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 412 352 027 0
-
MERCEDES BENZ
- A4571302415 SP1
Description
What does a twin cylinder compressor do?
This twin cylinder compressor serves as a critical engine-driven component within the air brake system of heavy commercial vehicles. By utilizing two piston-cylinder assemblies, it generates the compressed air pressure required for reliable brake operation and pneumatic system stability. The unit is designed with high-strength components to withstand demanding duty cycles in heavy-duty environments.Vehicle compatibility and fitment
This specific model is compatible with Mercedes-Benz vehicles. It features a water-cooled configuration to manage thermal loads during continuous operation, ensuring consistent performance for multi-axle tractor units or heavy buses. The design includes a through drive mechanism and integrated ESS features to optimize system efficiency.Technical specifications and installation
Technical specifications include a Ø85.00 mm cylinder bore and a 56 mm stroke, providing a swept volume of 636cm³. The air inlet and outlet ports are M26x1,5, while the water inlet and outlet ports are M16x1,5. For installation and maintenance, technicians should verify all port connections and ensure the water cooling circuit is free of obstructions to prevent overheating.System maintenance guidance
Consult your authorized distributor to check the compatibility list.OE cross-reference
1100 020 020 (Twin Cylinder Compressor) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4571304515SP1.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
- A4571306815SP1
- A4571306815 SP1
- A4571306715SP1
- A4571306715 SP1
- A4571304515SP1
- A4571304515 SP1
- A4571302615SP1
- A4571302615 SP1
- A4571302415SP1
- 4571304515 SP1
- 457.130.4515 SP1
- 457.130.45.15 SP1
- 457 130 68 15 SP1
- 457 130 67 15 SP1
- 457 130 4515 SP1
- 457 130 45 15 SP1
- A4571302415 SP1
WABCO
- 4123520270
- 412 352 027 0
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Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | |||
| WABCO |
FAQ
What is the primary function of this twin cylinder compressor?
It is an engine-driven unit that generates compressed air for the vehicle's air brake system, providing higher air output than single-cylinder models.
Which vehicle brands is this component compatible with?
This specific unit is designed to be compatible with Mercedes-Benz heavy commercial vehicles.
What are the technical port specifications?
The air inlet and outlet ports are M26x1,5, while the water ports are M16x1,5.
How does the cooling system work on this unit?
This is a water-cooled compressor designed to maintain optimal operating temperatures during heavy-duty service.
What are the OE reference numbers of this part?
1100 020 020 directly replaces Mercedes-Benz OE number A4571304515SP1.