Arnott Industries Air Suspension Strut P/N:AS-3074
Restore a level, controlled ride at the rear right corner with the Arnott Industries Air Suspension Strut AS-2603 (also written AS2603). This complete rear-right air strut assembly drops in as a direct-fit replacement for the 2009-2014 Mercedes-Benz CL550, 2011-2013 S350, 2010-2013 S400, 2008-2011 S450, 2007-2011 and 2013 S500, 2007-2013 S550, 2007-2013 S600, 2008-2013 S63 AMG, and 2007-2013 S65 AMG. See the Buyer's Guide tab for engine-level fitment.
This strut combines the air spring and damper into one rear-right corner unit that supports the vehicle and manages ride height. Signs the original may need replacing include sagging at that corner, a rough ride, or an air-suspension warning. For balanced ride height, Arnott recommends replacing in pairs.
Interchange: 44-109486
44109486 · 2213205613 · 221320561380 · 2213205813 · 221320581380
This part cross-references / interchanges with the following part numbers:
What position does this strut fit?
It is the rear right air suspension strut. For even ride height, Arnott recommends replacing the rear struts in pairs, though each is sold individually.
Which vehicles does the AS-2603 fit?
It fits the 2009-2014 CL550, 2011-2013 S350, 2010-2013 S400, 2008-2011 S450, 2007-2011 and 2013 S500, 2007-2013 S550, S600, and S65 AMG, and 2008-2013 S63 AMG. See the Buyer's Guide tab.
Is this a complete assembly?
Yes. It is a complete air suspension strut assembly combining the air spring and damper, built with OE-quality components and ready to install at the rear right corner.
What components does it use?
It is fitted with an air sleeve from Continental ContiTech and features an air spring manufactured by Goodyear.
What are signs my air strut needs replacing?
Common signs include sagging at that corner, a harsh or bouncy ride, or an air-suspension warning. If a failed strut is the cause, this unit replaces it.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.