Arnott Industries Air Suspension Strut P/N:AS-2822

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$837.99
MPN: AS-2822
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Arnott Industries Air Suspension Strut P/N:AS-2822
Arnott Industries Air Suspension Strut P/N:AS-2822
$837.99

Restore proper ride height at the rear left corner with the Arnott Industries Air Suspension Strut AS-2822, a complete, new (not remanufactured) aftermarket assembly built with OE-quality components. This rear left strut is a direct-fit replacement for Mercedes-Benz models with AIRMATIC, both with and without 4MATIC: the 2009-2014 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.

  • Custom-valved assembly: pairs a custom-valved shock absorber with a durable Continental ContiTech rubber air spring bladder, with no lower isolator seal (a part subject to failure on the O.E.).
  • Protected build: partly shielded by an aluminum can and dust baffle to keep out debris, and assembled with heavy-duty crimping rings, seals, O-rings, and bump stop.
  • Consistent support: the ContiTech air bladder is designed to maintain air pressure for consistent ride height and performance.
  • Easy install: pre-assembled and designed to plug directly into the vehicle's electronic connector without triggering fault codes; detailed installation instructions available. Engineered and assembled in the USA.

For best results, replacement in pairs is recommended.

Interchange: 44-109479
44109479 · 2213205513 · 221320551380 · 2213205713 · 221320571380

This part cross-references / interchanges with the following part numbers:

2213205513, 221320551380, 2213205713, 221320571380, 44-109479

Frequently Asked Questions

What position does the AS-2822 fit?

It is the rear left air suspension strut. For balanced performance, Arnott recommends replacing struts in pairs rather than one side alone.

Which vehicles does this strut fit?

Mercedes-Benz models with AIRMATIC (with and without 4MATIC): CL550, S350, S400, S450, S500, S550, S600, S63 AMG, and S65 AMG. See the Buyer's Guide tab for exact years.

Is this a new or remanufactured strut?

It is a new, not remanufactured, aftermarket strut assembly built with OE-quality components and engineered and assembled in the USA.

What air spring does it use?

It uses a durable Continental ContiTech rubber air spring bladder designed to maintain air pressure for consistent ride height and performance.

Will it trigger fault codes?

This fully assembled strut is pre-assembled and designed to plug directly into the vehicle's electronic connector without triggering fault codes. Detailed installation instructions are available.