Arnott Industries
SKU: ARN-AS2301

Mercedes Airmatic Strut Assembly - Arnott Industries ARN-AS2301

CLS55 AMG, CLS63 AMG



Available
In Stock
MAP
Price each: $646.36
Core charge: + $100.00
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
ARN-AS2301
FCP Euro ID:
394983
GTIN / UPC:
00814989007710
Made in:
United States
Quality:
Remanufactured

OE Numbers

2113205338, A2113205338, 2113205538, A2113205538, 2113208313, A2113208313

MFG Numbers

AS2301, AS-2301

Product Information

The suspension air struts use a shock body with an adjustable airbag that acts as the spring to support the weight of the vehicle. Air suspension provides for dynamic suspension tuning that adapts to changing road conditions to enhance the performance and driving characteristics of your Cayenne. A common failure point on an air strut is an air leak through a punctured air spring, or a leaking air spring seal or fitting. The air upper and lower strut mounts use rubber bushings to absorb impact and over time the rubber can stretch, degrade, and oxidize leading to clunking over bumps.

Air Suspension Strut

An air suspension strut is a key component in vehicles equipped with air suspension systems. It combines a traditional shock absorber with an air spring (a rubber bladder filled with pressurized air). The strut supports the vehicle’s weight, absorbs road impacts, and adjusts ride height for comfort and handling. Over time, the air bladder, seals, or internal shock can wear out, leading to ride and handling issues.

Air Suspension Strut Failure Symptoms
  • Sagging or uneven ride height – one corner or the entire vehicle sits lower than normal.
  • Rough or bouncy ride – poor damping from a worn shock or air bladder leak.
  • Air compressor overuse – system runs constantly to compensate for air leaks in the strut.

About Arnott Industries

For over 25 years, the Arnott family has been the innovator in air suspension replacement products. Today, Arnott Inc. ® is the global industry leader in manufacturing quality aftermarket replacement air suspension products and accessories. Arnott’s nearly 300,000 square foot manufacturing plant is located in Merritt Island on Florida’s Space Coast. The facility is located on a 21-acre campus, just a few short miles from the Kennedy Space Center and Port Canaveral, which offers the company an excellent gateway to global shipping and logistics. The bustling facility includes a brand new 65,000 sq. ft. Research & Development center with test equipment, multiple auto lifts, a video and photography studio, and its own Mazak multi-tasking CNC machine for creating and testing new parts. In addition, Arnott houses an air-conditioned production facility which includes multiple Mazak Integrex series CNC machines. The Integrex series offers the most advanced and sophisticated 5-axis CNC machines on the market, and is an integral part of Arnott’s unparalleled production capabilities. These impressive, fully robotic machines eliminate multiple setups, improving and ensuring part integrity and efficiency.

Fits These Cars

Mercedes-Benz E55 AMG

  • 2003 Mercedes-Benz E55 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 5.5L V8 113.990 Gas
  • 2004 Mercedes-Benz E55 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 5.5L V8 113.990 Gas
  • 2005 Mercedes-Benz E55 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 5.5L V8 113.990 Gas
  • 2006 Mercedes-Benz E55 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 5.5L V8 113.990 Gas
  • 2006 Mercedes-Benz E55 AMG Air Suspension Strut (Front Left)
    Automatic RWD Wagon 5.5L V8 113.990 Gas

Mercedes-Benz CLS55 AMG

  • 2006 Mercedes-Benz CLS55 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 5.5L V8 113.990 Gas

Mercedes-Benz CLS63 AMG

  • 2007 Mercedes-Benz CLS63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 6.3L V8 156.983 Gas
  • 2008 Mercedes-Benz CLS63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 6.3L V8 156.983 Gas
  • 2009 Mercedes-Benz CLS63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 6.3L V8 156.983 Gas
  • 2010 Mercedes-Benz CLS63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 6.3L V8 156.983 Gas
  • 2011 Mercedes-Benz CLS63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 6.3L V8 156.983 Gas

Mercedes-Benz E63 AMG

  • 2007 Mercedes-Benz E63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 6.3L V8 156.983 Gas
  • 2007 Mercedes-Benz E63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Wagon 6.3L V8 156.983 Gas
  • 2008 Mercedes-Benz E63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 6.3L V8 156.983 Gas
  • 2008 Mercedes-Benz E63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Wagon 6.3L V8 156.983 Gas
  • 2009 Mercedes-Benz E63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Sedan 6.3L V8 156.983 Gas
  • 2009 Mercedes-Benz E63 AMG Air Suspension Strut (Front Left)
    Automatic RWD Wagon 6.3L V8 156.983 Gas

Product Reviews

5 Reviews

5.0
Average rating
Leave a review
Ott
on Sun, Mar 08 at 08:13PM
Arnott replacement strut
Super easy install. Exact replacement and fitment to the OEM, except that the wiring harness plug did not clip into the mounting harness that Mercedes provides. No big deal when there are Zip Ties available. Our OEM strut, which had been replaced 6 years ago, was leaking out the bottom of the bellows. Arnott comes with a two year warranty, however FCP will make that a lifetime. Totally transformed the ride quality of the E55. We were considering switching to coil-overs, but are so thrilled that we went this route. American made product right here in Florida!
Howard Monroe
on Sun, May 02 at 07:46PM
Air Suspension Replacement
It worked. As soon as replaced the bad air strut, my suspension was fixed. My E63 rised up like the sun. Smoother ride too. Definitely money well spent.
Mickeeyn Robinson
on Thu, May 14 at 10:39AM
Air Suspension
AMAZING AMAZING AND FAST!!! EASY TO INSTALL (MEANING DIRECT FIT REPLACEMENT!!!) For those with questions of adaptability go to this site www.lastvin.com and place your full vin of ur Mercedes-Benz model and look for this [489 - AIRMATIC DUAL CONTROL / AIR SUSPENSION SEMI-ACTIVE] that means I have adaptive sport suspension and theses arnotts are compatible with the AMG Air Shock no issues. Thanks FCPEuro!!!
Anthony
on Sat, Nov 03 at 10:08PM
E55 AMG
The Airmatic shock assembly works great. Absorbs shock from the front, left side like a champ.
P Wilson
on Sat, Aug 06 at 12:53PM
Great replacement struts
FCP sells great products, arrived on time, fit well, and saved me $$$ from the stealership

Questions & Answers

Ask a question
Question Posted by MIKE
I thought this part should come with a new air hose replacement fitting where the air hose connects to this air strut, I don't see that in the pic?
Answer (Posted by FCP Euro Products Team)
The fitting is included, the picture does not show the portion of the solenoid where the air line connects.
Question Posted by a customer
This shows up under my E55 AMG, yet in the description it says only for CLS55 or CLS63. So does it fit my E55 or not?
Answer (Posted by FCP Euro Products Team)
Yes, I'm showing this will fit the E55 AMG from 2003 to 2006.

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