1100 045 021 Mercedes-Benz Compatible Compressor
1100 045 021
Summary
The 1100 045 021 is a high-strength single cylinder air compressor designed for Mercedes-Benz systems. Featuring a Ø85.00 cylinder bore and water cooling, this component ensures reliable air pressure for heavy commercial vehicle brake systems.
| EAN Code | 8699031064635 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 906 130 58 15 SP1
- 906 130 54 15 SP1
- 906 130 50 15 SP2
-
WABCO
- 411 151 012 0 SP1
- 411 151 009 0 SP1
Description
This single cylinder air brake compressor serves as a critical component in the pneumatic system of heavy commercial vehicles. It functions by compressing intake air to provide the necessary pressure for the air brake system, ensuring reliable stopping performance for trucks and buses. Built with heavy-duty grade materials, this unit is designed to withstand rigorous operating conditions within the engine-driven circuit.
The 1100 045 021 is the OE equivalent of the Mercedes-Benz 9061305015SP2, Mercedes-Benz 9061305415SP1, Mercedes-Benz 9061305815SP1, WABCO 4111510090SP1, and WABCO 4111510120SP1 compressors used in Mercedes-Benz vehicles. This specific model is a water-cooled unit without gear drive, featuring a swept volume of 238cm³ and an air inlet port of M26x1,5.
When performing installation or maintenance, technicians should verify the water inlet and outlet ports (M14x1,5) and ensure the rotation direction matches the existing system requirements. Proper connection of the Ø30 air outlet port is essential to prevent pressure drops in the pneumatic circuit. Consult your authorized distributor for detailed fitment guidance.
Regular inspection of the water cooling lines and intake connections helps prevent premature wear and maintains optimal air production rates for the vehicle's braking system.
The 1100 045 021 is the OE equivalent of the Mercedes-Benz 9061305015SP2, Mercedes-Benz 9061305415SP1, Mercedes-Benz 9061305815SP1, WABCO 4111510090SP1, and WABCO 4111510120SP1 compressors used in Mercedes-Benz vehicles. This specific model is a water-cooled unit without gear drive, featuring a swept volume of 238cm³ and an air inlet port of M26x1,5.
When performing installation or maintenance, technicians should verify the water inlet and outlet ports (M14x1,5) and ensure the rotation direction matches the existing system requirements. Proper connection of the Ø30 air outlet port is essential to prevent pressure drops in the pneumatic circuit. Consult your authorized distributor for detailed fitment guidance.
Regular inspection of the water cooling lines and intake connections helps prevent premature wear and maintains optimal air production rates for the vehicle's braking system.
Technical Specifications
| Cylinder Bore | Ø85.00 |
|---|---|
| Stroke | 42 mm |
| Swept Volume | 238cm³ |
| 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 KG |
Other OEMs
MERCEDES BENZ
- A9061305815SP1
- A9061305815 SP1
- A9061305415SP1
- A9061305415 SP1
- A9061305015SP2
- 9061305815 SP1
- 9061305415 SP1
- 9061305015 SP2
- 906.130.5815 SP1
- 906.130.58.15 SP1
- 906.130.5415 SP1
- 906.130.54.15 SP1
- 906 130 5815 SP1
- 906 130 5415 SP1
- 906 130 58 15 SP1
- 906 130 54 15 SP1
- 906 130 50 15 SP2
WABCO
- 4111510120SP1
- 4111510120 SP1
- 4111510090SP1
- 4111510090 SP1
- 411.151.009.0 SP1
- 411 151 012 0 SP1
- 411 151 009 0 SP1
Related Products
Repair Kits
Similar Products
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | |||
| WABCO |
FAQ
What are the compatible OEM part numbers for this compressor?
This unit is compatible with OEM numbers: Mercedes-Benz 9061305486, Mercedes-Benz 9061305487, Mercedes-Benz 9061305887, WABCO 47667777837, and WABCO 47667778377.
What type of cooling does this compressor require?
This specific model is a water-cooled (W) unit designed to utilize engine coolant to manage operating temperatures effectively.
How can I ensure this compressor fits my vehicle?
Selection should be based on matching the OE number from your vehicle's chassis rather than just the brand name.
What are the main technical specifications for this unit?
The unit features a Ø85.0 ability bore, a stroke of 42 mm, and an M26x1,5 air inlet port.
Can I use this compressor if my original was gear driven?
No, you must match the drive type exactly; this specific part is a 'without gear' version and must be compared against your existing installation.