Kit Class: PREMIUM Warranty: LIFETIME

Convert Your Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...

This Strutmasters 2003-2009 Mercedes Benz E550 (RWD) Sedan 4 Wheel Air Suspension Conversion Kit With Light Fix Module will finally put an end to the endless repairs that come with every air suspension. These kits save you time, frustration and above all else--tons of money. You can replace your entire suspension on your Mercedes for less than the cost of replacing just one of your air struts.

This Conversion Kit Fits

2003 Mercedes Benz E550 (RWD Sedan), 2004 Mercedes Benz E550 (RWD Sedan), 2005 Mercedes Benz E550 (RWD Sedan), 2006 Mercedes Benz E550 (RWD Sedan), 2007 Mercedes Benz E550 (RWD Sedan), 2008 Mercedes Benz E550 (RWD Sedan), 2009 Mercedes Benz E550 (RWD Sedan)

Product Notes

  • Fits The W211 Chassis
  • NOTE: Kit Does Not Fit 4MATIC Models with All-Wheel Drive
  • NOTE: This Kit Includes The Light Fix Module
  • Made In USA
  • Limited Lifetime Warranty
  • Made With Glide Ride Technology


Vehicle Info

  • Year: 2003-2009
  • Make: Mercedes-Benz
  • Model: E550 RWD Sedan
  • 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.

  • Light Fix Module
  • 2 Front Struts
  • 2 Front Eibach Springs
  • 2 Rear Shocks
  • 2 Rear Eibach Springs
  • All Necessary Hardware
  • Detailed Instructions

Shipping Info

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
Tour Strutmasters

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.

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Features & Benefits

Strutmasters Conversion Kits Save Money, Time and Headaches

2003-2009 Mercedes Benz E550 (RWD) Sedan 4 Wheel Air Suspension Conversion Kit With Light Fix Module (ME34FM) 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 Guys

Converting your Mercedes' air suspension to coils is the only real way to end the constant repairs that happen once an air suspension system starts to go. These Strutmasters kits do away with the complex interconnected web of electronic parts and replace them with simple durable mechanical coils. Each kit comes complete with two two pre-assembled front coilover struts using Eibach coil springs, two Eibach coil springs with mounts, and two passive hydraulic fluid and gas shocks for the rear. This kit also features a light fix module custom made by Strutmasters. It is easy enough to install that the conversion can be done in as little as one hour per wheel. Each kit comes pre-packed with detailed instructions and our YouTube channel features instructional videos to help. We have ASE certified experts waiting by the phone to help if you run into any trouble.

How Do I know If My E550 RWD Sedan Air Suspension is failing?

An improper ride height is a red flag indicator of a failed or leaking air suspension system. Early detection of a bad suspension is the key to avoiding total failure. Look for height imbalances on the 03-09 Mercedes-Benz E550 RWD Sedan to help diagnose a suspension issue before it's too late. One sagging end, one inflated end, a squatting down appearance, or a lean from one side to the other are all commonly seen when a suspension system is going bad. If these variances are not fixed promptly, the air compressor will wear out. When suspension failure is advanced, a suspension warning light will turn on. The E550 RWD Sedan owner should be aware that a direct replacement of the air suspension system will be very expensive.


Overall Savings

How does this part compare to OEM parts and other competitive solutions?

  • $5,201

    in Savings

  • 84%

    Less Than Dealer

After Market Replacement Parts:

+ Front Air Strut Assemblies ($1,200/strut) ) + Rear Electronic Shocks ($540/shock) + Rear Air Spring ($1,000/air spring) + Air Compressor Assembly ($740) = Over $6,200 (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 + (1) Custom-designed suspension light-fix module + (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 E550 (RWD Sedan) saves YOU over $4,200!  **Prices were quoted directly from an actual Mercedes-Benz Genuine Original Equipment Replacement Parts site, results may vary**

Our Price: $999.00!

Suspension Components List

The 2003-2009 Mercedes Benz E550 (RWD Sedan) is built with the following suspension components:  2003-2009 Mercedes Benz E550 (RWD Sedan) Electronic Shocks (x2)- These electronically-controlled shocks get signals from the suspension control module in order to smooth out the ride and reduce the effects of uneven road surfaces.  2003-2009 Mercedes Benz E550 (RWD Sedan) Air Springs (x4)- (models with air suspension only) Rather than traditional coil springs, air springs use pressurized air to hold the vehicle off of its wheels and cushion the ride. All air springs wear out eventually. They should all be replaced at the same time if the air suspension is to be repaired properly.  2003-2009 Mercedes Benz E550 (RWD Sedan) Struts (x2)- These metal tubes contain a gas-charged hydraulic fluid which allows the strut to absorb contact with the road and suspend the vehicle up off of its wheels.  2003-2009 Mercedes Benz E550 (RWD Sedan) Height Sensors (x4)- The height sensors in a vehicle with an active suspension constantly measure the ride height at each wheel. They then send this information to the suspension computer. As moving parts, they will fail eventually and need replacement.  2003-2009 Mercedes Benz E550 (RWD Sedan) Air Lines- Air hoses that transport pressurized air from the compressor into the air springs.  2003-2009 Mercedes Benz E550 (RWD Sedan) Solenoids (x4)- These plastic L-shaped components are responsible for regulating the air pressure in each air spring. They will start to leak as the suspension ages, putting excessive stress on the compressor. This will eventually lead to the compressor wearing itself out and failure of the entire system.  2003-2009 Mercedes Benz E550 (RWD Sedan) Compressor Assembly- The compressor in your Mercedes' air suspension generates the pressurized air needed to pump up the air springs. When other components in the suspension leak, the compressor works overtime to try and keep the springs inflated. It is an expensive and time-consuming component to repair or replace  2003-2009 Mercedes Benz E550 (RWD Sedan) Suspension Control Module- This small computer unit uses electronic signals sent from the ride height sensors to control the vehicle's ride height and manage the operations of the suspension system.  2003-2009 Mercedes Benz E550 (RWD Sedan) O-rings- These o-rings maintain the efficiency and integrity of the air suspension system by keeping seals where the air lines connect. It is worth replacing them whenever working on the air suspension system.

Performance You Can’t Find Elsewhere
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Professional Assistance and ASE Certified Tech Support
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