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Rear Right Air Strut Mercedes W221 W216 Arnott AS-2821
Arnott New Rear Right Air Strut - 07-13 Mercedes-Benz S-Class (W221)/ 07-14 CL-Class (C216) - w/AIRMATIC & ADS, w-w/o 4MATIC
Arnott part AS-2821 is a new - not remanufactured - aftermarket rear strut assembly for the Mercedes Benz 2007-2013 S-Class (W221) and 2007-2014 CL-Class (C216) Sedan with AIRMATIC and with & without 4MATIC. This replacement strut, designed and assembled in the USA, features a new custom-valved shock absorber assembled with a durable new Continental ContiTech rubber air spring sleeve. We excluded the lower isolator seal, which is subject to failure on the OE. The strut is partly protected by an aluminum can and dust baffle to keep out debris and is assembled with heavy-duty crimping rings, seals, O-Rings and bumpstop. This fully assembled air strut plugs directly into the vehicle 's electronic connector and eliminates fault codes.
- Custom-valved shock absorber
- Pre-assembled for easy installation
- Engineered & assembled in the USA
- Durable Continental ContiTech air sleeve
- Detailed instruction manual available
|Product Type||Air Strut|
|Vehicle Fits||2007-2014 Mercedes-Benz CL-Class (C216 w/AIRMATIC & ADS, w/ & w/o 4MATIC)|
2007-2013 Mercedes-Benz S-Class (W221 w/AIRMATIC & ADS, w/ & w/o 4MATIC)
|Vehicle Location||Rear Right|
|Damping Type||Custom-Valved Shock|
|Dimensions (H x W x L)||8.00 x 8.00 x 39.00|
|OE||2213205513, 2213205713, 221320551380|
PDF Installation Manual - English
Installation Manual (w/Google Translate)
Installation Video - YouTube
How can I tell if my Mercedes has 4MATIC®?
4MATIC® is a Mercedes registered trademark for all-wheel drive. Usually, if the vehicle features 4MATIC®, there will be an emblem on the right side of the trunk. See illustration below.