Convert Your Hydraulic Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...
Strutmasters 2003-2009 Mercedes Benz E350 4MATIC 4 Wheel Active Suspension To Coil Spring Conversion Kit is the perfect solution to your suspension problems. Designed to be very affordable, you can convert your suspension to use standard shocks/struts and coil springs for less than the price of replacing one air strut.
This Conversion Kit Fits
2003 Mercedes Benz E350 (4MATIC Wagon), 2004 Mercedes Benz E350 (4MATIC Wagon), 2005 Mercedes Benz E350 (4MATIC Wagon), 2006 Mercedes Benz E350 (4MATIC Wagon), 2007 Mercedes Benz E350 (4MATIC Wagon), 2008 Mercedes Benz E350 (4MATIC Wagon), 2009 Mercedes Benz E350 (4MATIC Wagon)
- Fits The W210 and W211 Chassis
- NOTE: This Kit Does NOT Include The Light Fix Module
- Year: 2003-2009
- Make: Mercedes Benz
- Model: E350 4MATIC Wagon
- Manufacturer: Strutmasters
- Product Type: 4 Wheel Conversion Kit
Air Suspension Conversion Kit Includes
These are the components and materials you can expect to find shipped with your new purchase.
- 2 Front Struts
- 2 Front Eibach Springs
- 2 Rear Struts
- 2 Rear Eibach Springs
- Detailed Instructions
All of our products have shipping options available to guarantee you get your part in a timely and affordable manner.
- Next Business Day: Delivery typically by 10:30 a.m.
- 2 Business Days: Delivery typically by end of day
- 1-5 Business Days: Delivery based on distance to destination
Manufactured, Packaged and
Shipped in North Carolina, USA
All of our conversion kits are manufactured, packaged and shipped from our warehouse right here in Roxoboro, NC, USA. We believe in providing the highest quality parts, such as Eibach Springs, to ensure our customers only need to buy the right product once.
Features & Benefits
Strutmasters Conversion Kits Save Money, Time and Headaches
2003-2009 Mercedes Benz E350 4MATIC Wagon 4 Wheel Suspension Conversion Kit (MI24F) is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard.
Our Conversion Kits are built to improve the performance and stability of your ride. Converting to a non-air suspension system gives you a more reliable ride.
Our kits don't require any major modifications to your vehicle to install.
Only Strutmasters offers Premium Eibach Springs on our conversion kits. Notice the difference with a better, smoother ride!
All of our kits come with easy to install instructions so you or your mechanic can get your car up and running faster than ever.
Why Choose Strutmasters Instead Of Those Other GuysYou donât want to spend a fortune bringing your E350 wagon into the dealership each time the air suspension system needs a repair. The system is comprised of such a wide variety of parts, this could go on forever! We came up with an affordable and high-quality alternative to this scenario. Our air to non-air suspension conversion kit eliminates the dependence on complicated electrical components working in sync all the time. This kit includes two new pre-assembled front coil-over struts using Eibach coil springs, two new Eibach coil springs with mounts and two passive hydraulic fluid and gas shocks for the rear end of the vehicle. Our suspension conversions are popular because they are more affordable than replacement at the dealer, and also more reliable than the original parts. We stand behind it with our Strutmasters lifetime limited warranty. DIYers love the kit because it is installed in about one hour per wheel. The suspension warning message turns off after about thirty minutes, too. Each kit comes with easy to read instructions complete with pictures and helpful support information. Our experts show you how to do it in the videos of them performing real installations on our exclusive YouTube channel- watch now! And lastly, our in-house technicians are available anytime to answer any questions you may have regarding the repair of your faulty air suspension on your Mercedes Benz E350.
How Do I know If My E350 4MATIC Wagon Air Suspension is failing?There are universal signs you can look for that can help you diagnose a failed or leaking air suspension system on your 2003-2009 Mercedes-Benz E350 4MATIC wagon. You want to catch the signs of a bad suspension before it’s too late and total failure sets in. The most noticeable is a sudden uneven height difference between two sides of the wagon. Usually, the rear end will fail and sag first, while the front end remains inflated. This makes it look like the wagon is squatting down too low to the ground. On the other hand, the wagon may simply lean from side to side. If you think the wagon is not meeting and maintaining its appropriate ride height, a bad suspension system is probably to blame. Look at the instrument cluster- if there is an illuminated suspension warning message or light then you definitely have a problem. Listen to the air compressor, too. A bad suspension may cause it to wear out. It may have stopped working or may be running too often (will be very loud and noisy). If any of these signs are present, you likely need a suspension repair or replacement.
How does this part compare to OEM parts and other competitive solutions?
Less Than Dealer
2003-2009 Mercedes Benz E350 4MATIC Wagon OEM Replacement Parts:
+ Front Air Strut Assemblies ($1,200/strut)
+ Rear Electronic Shocks ($180/shock)
+ Rear Air Spring ($970/spring)
+ Air Compressor Assembly ($310)
= Over $5,000 (and that doesnât even include replacing electronic components that are known to fail such as the height sensors).
After Market Replacement Parts:
+ Front AirStrut Assemblies ($1,200/strut)
+ Rear Electronic Shocks ($380/shock)
+ Rear Air Spring ($310/spring)
+ Air Compressor Assembly ($310)
= Over $4,000 (and that doesn’t even include replacing electronic components that are known to fail such as the height sensors).
Strutmasters Conversion Kit:
+ (2) Completely pre-assembled coil-over struts using Eibach coil springs
+ (2) Eibach coil springs for the rear
+ (2) Rear passive hydraulic fluid shocks
+ Detailed installation instructions
+ Over-the-phone technical support and a Limited Lifetime Warranty
Choosing the conversion kit for the 2003-2009 Mercedes Benz E350 (4MATIC Wagon) saves YOU over $3,800!
**Prices were quoted directly from an actual Mercedes-Benz Genuine Original Equipment Replacement Parts site, results may vary**
Our Price: $1,199.00!
Suspension Components List
The 2003-2009 Mercedes Benz E350 (4MATIC Wagon) is built with the following suspension components:
2003-2009 Mercedes Benz E350 (4MATIC Wagon) Electronic Shocks (x2)- shocks abosrbers whose dampening capabilities is controlled by the suspension control module in order to ensure proper wheel-to-ground contact.
2003-2009 Mercedes Benz E350 (4MATIC Wagon) Air Springs (x4)- (models with air suspension only) commonly referred to as air bags, a plastic and rubber bag that is fitted on top of the strut that uses pressurized air as a cushion instead of a metal coil spring to hold a vehicle off of the ground and off of its wheels. These are the number one cause of all air suspension leaks. All air springs all go bad at about the same rate. If one is leaking, the others will not be far behind. For a proper repair, all of them need to be replaced at the same time..
2003-2009 Mercedes Benz E350 (4MATIC Wagon) Struts (x2)- a type of shock absorber; has metal tubing filled with gas-charged hydraulic fluid that is connected to the wheel of a vehicle in order to reduce the effects of vertical travel on a rough surface which controls the bounciness, and therefore comfort, of a vehicle.; the air spring assembled on top of the strut is commonly referred to as an air strut.
2003-2009 Mercedes Benz E350 (4MATIC Wagon) Height Sensors (x4)- a linkage located near each wheel of a vehicle with any electronic suspension that, either mechanically or electronically, constantly measures the height of the vehicle, and reports this information back to the control module so that the computer can identify if changes in height need to be adjusted accordingly. The ride height sensor is a moving part, and like all moving parts, they will eventually wear out.
2003-2009 Mercedes Benz E350 (4MATIC Wagon) Air Lines- tubes that run from a compressor to the air struts which carry pressurized air to the air bags.
2003-2009 Mercedes Benz E350 (4MATIC Wagon) Solenoids (x4)- usually L-shaped, these plastic components connect the electrical connection and lines of suspension components to the suspension control module on vehicles with active suspension. The solenoid regulates the air pressure for each air spring. Solenoids start to leak as they wear out causing the vehicle to sag or to lean. This will cause the ride height sensor to send a signal to activate the compressor in an attempt to inflate the air suspension and level out the vehicle. This excessive work load will eventually lead to total failure of the compressor.
2003-2009 Mercedes Benz E350 (4MATIC Wagon) Compressor Assembly- creates/sends pressurized air to active suspension components. When the air suspension starts leaking, the compressor/pump starts working harder to try to keep the system inflated. By the time air suspension leaks down completely, sitting the vehicle on its tires, the compressor will either have failed or be well on its way to full failure. Buying replacement struts and taking the time to install them only to find out the compressor still needs to be replaced can be very frustrating, time-consuming, and expensive.
2003-2009 Mercedes Benz E350 (4MATIC Wagon) Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicleâs correct ride height.
2003-2009 Mercedes Benz E350 (4MATIC Wagon) O-rings- although they are the least expensive parts of the air suspension, they are responsible for maintaining the seal where all of the air lines connect. Be sure to replace the O-rings when repairing any air suspension system.
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