1100 040 020 Mercedes-Benz Compatible Single Cylinder Compressor
1100 040 020
Summary
This water-cooled single cylinder compressor is designed for Mercedes-Benz heavy commercial vehicles. It features a Ø85.00 mm cylinder bore, a 62 mm stroke, and a 352cm³ swept volume, ensuring stable air pressure for the braking system. Equivalent to OE Mercedes-Benz 9061302515SP1 and WABCO 85000117SP1.
| EAN Code | 8699031064604 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 906 130 4615 SP1
- 906 130 46 15 SP1
- 906 130 2515 SP1
- 906 130 25 15 SP1
-
WABCO
- 85000329 SP1
- 85000117 SP1
Description
What does a single cylinder compressor do?
This single cylinder air brake compressor serves as the primary source of compressed air required for the operation of the pneumatic brake system in heavy commercial vehicles. By utilizing a piston-driven mechanism, it compresses intake air and directs it to the air processing unit and storage tanks. This component is essential for maintaining consistent pressure throughout the vehicle's braking circuit.Compatibility and technical specifications
Designed specifically for Mercedes-Benz applications, this unit features a water-cooled design to manage thermal loads during continuous operation. It includes a water inlet port (M14x1,5), a water outlet port (M14x1,5), and an air outlet port (Ø30) to ensure seamless integration into existing cooling and pneumatic lines. The unit is built with high-strength components to withstand heavy-duty service conditions.Installation and maintenance guidance
For workshop technicians, proper installation requires verifying the M26x1,5 air inlet port connection and ensuring the water cooling lines are free of obstructions. Regular inspection of the water-cooled valve plate and checking for any pressure drops in the system can prevent unexpected downtime. Maintaining clean coolant flow is critical to protecting the internal piston and ring assemblies from overheating.Troubleshooting and system reliability
This compressor is compatible with WABCO systems and meets the requirements of demanding heavy commercial transport environments. Check the compatibility list.OE cross-reference
1100 040 020 (Single Cylinder Compressor) is the equivalent of the Mercedes-Benz and WABCO OE numbers. This part directly replaces Mercedes-Benz OE numbers 9061302515SP1, 9061302515SP1, 9061304615SP1, 9061304615SP1. It also replaces WABCO OE numbers 85000117SP1, 85000329SP1.Technical Specifications
| Cylinder Bore | Ø85.00 |
|---|---|
| Stroke | 62 mm |
| Swept Volume | 352cm³ |
| Air Inlet Port | M26x1,5 |
| Air Outlet Port | Ø30 |
| Number of Cylinders | 1 |
| Through Drive | OK |
| Water (W) or Air (A) Cooled | W |
| Water Inlet Port | M14x1,5 |
| Water Outlet Port | M14x1,5 |
| Water Cooled Valve Plate | OK |
| Weight | 12,3 KG |
Other OEMs
MERCEDES BENZ
- A9061304615SP1
- A9061302515SP1
- A085000396SP1
- A085000336SP1
- A020701801SP1
- A020569224SP1
- A020547525SP1
- A020382347SP1
- 9061304615 SP1
- 9061302515 SP1
- 906.130.4615 SP1
- 906.130.46.15 SP1
- 906.130.2515 SP1
- 906.130.25.15 SP1
- 85000396 SP1
- 85000336 SP1
- 20701801 SP1
- 20569224 SP1
- 20547525 SP1
- 20382347 SP1
- 906 130 4615 SP1
- 906 130 46 15 SP1
- 906 130 2515 SP1
- 906 130 25 15 SP1
WABCO
- 85000329SP1
- 85000117SP1
- 4127040080SP1
- 4127040080 SP1
- 4127040010SP1
- 412.704.008.0 SP1
- 412 704 008 0 SP1
- 412 704 001 0 SP1
- 85000329 SP1
- 85000117 SP1
Related Products
Repair Kits
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Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | |||
| WABCO |
FAQ
What is the 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 braking system.
Is this compressor suitable for Mercedes-Benz vehicles?
Yes, this specific model is designed for compatibility with Mercedes-Benz heavy commercial vehicle braking systems.
How does the cooling system work on this unit?
This is a water-cooled model utilizing M14x1,5 ports to dissipate heat through the vehicle's liquid cooling circuit, preventing overheating.
What are the key technical dimensions?
The unit features a Ø85.00 mm cylinder bore, a 62 mm stroke, and a total swept volume of 352cm³.
What are the OE reference numbers of this part?
1100 040 020 directly replaces Mercedes-Benz OE numbers 9061302515SP1, 9061302515SP1, 9061304615SP1, 9061304615SP1. It also replaces WABCO OE numbers 85000117SP1, 85000329SP1.