Product Description:
- 2203201438 is a new, cfspeed-autoparts-engineered, aftermarket air suspension strut for the front Right-hand side of the 2003-2006 Mercedes-Benz S-Class (W220) W/AIRMATIC W/4MATIC. This new assembly replaces the O.E. strut and features a custom-tuned shock absorber calibrated to restore the vehicles ride control and performance. The Front Right Air Spring Strut (2203201438) Mercedes-Benz Parts fit your vehicle like no others can. They’re engineered specifically to function with their fellow parts and systems, and they’re constructed from the finest materials available. They’re also subjected to rigorous testing, which means each part comes fully certified. In the end, you can be sure that your vehicle will perform up to its potential, mile after mile. The cfspeed-autoparts strut includes a new multi-ply air bladder from Continental ContiTech protected by an aluminum can along with an anodized CNC-machined top mount made from aircraft-quality aluminum. This new air strut with cfspeed-autoparts long-lasting seals, O-rings, bump stop, heavy-duty crimping rings, new air fitting and solenoid along with a dust boot to protect the strut. Features: New Custom-Valved Shock Absorber Multi-Ply ContiTech Air Spring Bladder Pre-Assembled for Easy Installation Detailed Installation Manual Available Designed
- Multi-Ply ContiTech Air Spring Bladder
- Pre-Assembled for Easy Installation
- Detailed Installation Manual Available
- Replace in Pairs
*Compatibility Chart
1, You can distinguish specific model of an automobile by VIN(Vehicle Identification Number).
2, VIN(Vehicle Identification Number) consists of total 17 English letters and arabic digits.
3, VIN does not include the letters I (i), O (o), and Q (q) (to avoid confusion with numerals 1 and 0).
Mercedes-Benz S-Class W220
S430 4Matic Sedan 4-Door 4.3L 2003-2006
S500 4Matic Sedan 4-Door 5.0L 2003-2006
If you need to any other air suspension shock strut( fit for 4matic,NOT FOR ABC SUSPENSION)
please click > Front Left Air Suspension Struts please click >Front Pair air Suspension strut
please click >Rear air suspension strut please click > Rear pair air Suspension Struts
please click > Front Pair Air Suspension Struts+ air Suspension Compressor
please click > Front Rear air Suspension Struts
please click > air Suspension Compressor
please click > Front Rear air suspension Struts + Air Suspension compressor
If you need to any other air suspension Shocks Struts(fit for RWD ,NOT FOR SUSPENSION)
please click > Front Left/Right Air Suspension Struts please click >Front Pair air Suspension strut
please click >Rear air suspension strut please click > Rear pair air Suspension Struts
please click > Front Pair Air Suspension Struts+ air Suspension Compressor
please click > Front Rear air Suspension Struts
please click > air Suspension Compressor
please click > Front Rear air suspension Struts + Air Suspension compressor
*Generation & Evolution:
Mercedes-Benz S-Class
W116 First generation (1972-1980)
W126 Second generation (1980-1991)
W140 Third generation (1991-1998)
W220 Fourth generation (1998-2005)
W221 Fifth generation (2006-2013)
W222 Sixth generation (2014-present)
*Platform Drive Layout:
4Matic Front Engine-Four Wheel Drive Layout
*Air Suspension Structure:

22 A220 320 21 38 Air Suspension Strut On Front Axle, Left
22 A220 320 22 38 Air Suspension Strut On Front Axle, Right
25 A220 540 05 10 Wiring Harness Right Front Suspension Strut
25 A220 540 41 33 El.Cable Left Front Suspension Strut
27 A220 320 25 38 Repair Kit Air Suspension Strut
28 A220 330 00 85 Boot Parts Kit
50 A000 327 03 69 Connector
70 A220 327 03 28 Clamp
73 A220 327 02 28 Clamp
75 N 910105 010011 Hexagon Head Bolt Susp. Strut To Clamp, Left And Right M10X40
80 A000 990 49 77 Bolt Clamp To Ball Joint
*Features and Benefits:
This replacement air strut matches the fit and function of the original equipment strut on specified vehicle applications to restore ride control and prevent damage to other air suspension components.
- Ideal replacement - this air strut replaces the original equipment strut on specified vehicle applications to restore ride quality
- Durable construction - this air strut features quality rubber and metal components
- Thoroughly tested - this air strut has undergone vehicle try-on and durability testing for conformance to product standards and quality
- Trustworthy design - backed by team of engineers
*Frequently Asked Questions:
Can air suspension be used in the winter?
Most certainly yes! While winter does provide some unique challenges to driving, some simple maintenance on your air system can make cold climate motoring a non-event. One thing about being based in Lansing, MI, we see PLENTY of cold, snowy weather! As a matter of fact, there are a few of us that take advantage of the weather to indulge in some …ahem… sideways driving and even ice racing with our bagged cars.
What kind of maintenance is recommended for air suspension?
Overall, the only maintenance is to regularly drain the air tank to reduce the amount of water circulating through the system. We offer in-line water traps that can aide in this activity, while also significantly reducing the amount of water that gets in the system in the first place. In any case, draining the system once a month is a good rule of thumb and only takes a minute. For those of us in the northern climates, keeping your system dry is key to trouble-free running in the winter.
What is the difference between air line sizes?
In the automotive aftermarket, there are 3 common size air lines: 1/4”, 3/8”, 1/2”. The most commonly used size tends to be 1/4” because it is the easiest to rout through the vehicle. Some people like the car to move from one position to the next faster than 1/4” can do (based on the flow rate and air spring volume/pressure requirements) so they tend to choose 3/8”. The crowd that likes 1/2” will choose that size because they want the body to spring up very quickly when a valve is activated. Installing ½” lines can be the equivalent of wrestling an anaconda…
Can I install air suspension myself?
Our kits are designed for DIY people to easily and correctly install all the components if they follow our comprehensive instruction manuals. Anyone that can wire a stereo and swap suspension components has the required skills to complete a basic installation in their driveway over a weekend. However, some kits require frame modifications or welding where metal fabrication is necessary. This is NOT an area where a first-timer should learn those skills
Where can I get air suspension installed?
Any competent shop that performs mechanical work will have the necessary tools to complete the job.
Which side of my car is the Right and Left?
The right and left sides of an automobile are determined as if sitting in the car facing forward. Thus, the left side is on the left when sitting in the car facing forward, and the right side is on the right. For American cars, the driver’s side is on the left, and the passenger sits to the right of the driver. For cars in Japan, Britain, Ireland, the Bahamas and some other former British colonies -- where they drive on the left side of the road -- the passenger sits on the left side, and the driver (along with all the driving controls) is on the right.
*OEM Part Number:
2203201438,2203202238
*Item Specifications:
- Key Words: Front Right Air Suspension Shock Strut For Mercedes S-Class W220 4Matic S430 S500 2003-2006
- Package Includes: Single for Front Right Air Suspension Shock Strut
Notes : Please double confim the compatibility as well as the OEM number before purchasing.
Instruction is not included. Professional installation is recommended.