Front Left Air Suspension Strut for 2018-2021 Mercedes-Benz S560 & More - Arnott AS-3367

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$1,339.99
MPN: AS-3367
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-3367
Arnott Industries Air Suspension Strut P/N:AS-3367
$1,339.99

Support the correct ride height and controlled damping of your Mercedes-Benz air suspension with the Arnott Industries Air Suspension Strut AS-3367 (also written AS3367), a complete front-left assembly built from OE-quality components for vehicles equipped with AIRMATIC and 4MATIC. It installs as a direct-fit replacement for the 2014-2018 Mercedes-Benz S500, 2014-2017 Mercedes-Benz S550, 2017 Mercedes-Benz Maybach S550, 2017-2018 Mercedes-Benz S500L, 2018-2020 Mercedes-Benz Maybach S560, 2018-2020 Mercedes-Benz S450, and 2018-2021 Mercedes-Benz S560 — see the Buyer's Guide tab for engine-level fitment.

  • Remanufactured OE damper: Inspected, steam cleaned, and media blasted to bare metal, then recharged with high-performance shock oil; worn piston and rod guides and the seal pack are replaced.
  • Continental ContiTech air spring sleeve: A multi-ply rubber air bladder for enhanced strength and extended service life, paired with heavy-duty crimping rings, O-rings, and airline fitting.
  • Tested to OE performance: The damper and coil are dyno and functionally tested, and the strut is painted with corrosion-resistant paint. Remanufactured and tested in the USA.
  • Maintains factory damping: Designed to work with the vehicle's auto-leveling and OE damping functionality.

This is a front-left unit sold individually; for balanced ride height and damping, Arnott recommends replacing in pairs.

Interchange: 2173201500 · 2173201713 · 2173203901 · 217320390189 · 2223202100 · 222320210089 · 2223202500 · 2223204913 · 2223208113 · 222320811389

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

2173201500, 2173201713, 2173203901, 217320390189, 2223202100, 222320210089, 2223202500, 2223204913, 2223208113, 222320811389

Frequently Asked Questions

What position does this strut fit?

AS-3367 is a front-left air suspension strut. For balanced ride height and damping, Arnott recommends replacing struts in pairs, though this listing is for one unit.

Which vehicles does AS-3367 fit?

It fits the 2014-2018 S500, 2014-2017 S550, 2017 Maybach S550, 2017-2018 S500L, 2018-2020 Maybach S560, 2018-2020 S450, and 2018-2021 S560 with AIRMATIC and 4MATIC. See the Buyer's Guide tab.

Is this a new or remanufactured strut?

It is a completely remanufactured OE assembly. The strut is cleaned to bare metal, the damper is recharged with shock oil, and worn piston, rod guides, and the seal pack are replaced.

Does it keep the factory damping and auto-leveling?

Yes. Arnott designs its remanufactured struts to work with the vehicle's auto-leveling and OE damping functionality, and the damper and coil are dyno and functionally tested.

What is the air bladder made of?

It uses a multi-ply rubber air spring sleeve manufactured by Continental ContiTech, along with heavy-duty crimping rings, O-rings, and airline fitting for strength and extended service life.