Product Overview

The air suspension strut, OEM number A2223204913, is the front left Airmatic strut fitted to the Mercedes-Benz S-Class, W222 chassis, 4MATIC applications with ADS (Adaptive Damping System), model years 2014-2020, also fitting the related Maybach X222. This is a well-documented, high-value component on the S-Class's air suspension system, and given how many W222 owners keep these vehicles in long-term service, it's a steady part to stock for anyone servicing this platform.

Worn or failing units typically show up as the vehicle sagging or sitting unevenly, a rough or bouncy ride, an air suspension warning light on the dashboard, or an audible hissing sound from a leaking air spring. GSK Auto manufactures this air suspension strut to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm fitment before shipping.

Replacement OEM Numbers

Cross-Reference OEM Number

2223208113, 2223202100, 2173201713

(Confirm against your VIN or chassis code before ordering - this strut is specific to 4MATIC applications with ADS, and is the front left position, so it's worth confirming drivetrain, suspension type, and side before ordering at volume.)

What Is an Air Suspension Strut?

Function: The air suspension strut replaces a traditional coil spring and shock absorber with an air-filled bladder and integrated damper, allowing the vehicle's ride height and damping characteristics to adjust automatically based on load and driving conditions.

Working Principle: An air compressor fills the strut's air spring to maintain the correct ride height, while the integrated Adaptive Damping System (ADS) electronically adjusts damping force in real time based on road conditions and driving inputs, delivering a smoother ride than a fixed mechanical suspension.

Importance: The air suspension system is central to the S-Class's signature ride comfort, and a failing strut affects not just comfort but also handling stability and, if the air spring leaks badly enough, can leave a corner of the vehicle sitting low or uneven.

Common Failures & Signs: Air spring bladder wear or cracking causing air leaks over time. Vehicle sagging or sitting unevenly, particularly noticeable after sitting overnight. Rough, bouncy, or harsh ride quality compared to normal. Air suspension warning light on the dashboard, sometimes accompanied by an audible hissing sound.

Key Features

OEM-standard fitment - matches factory air spring dimensions and ADS damper configuration for the A2223204913 application.

Precision manufacturing - air spring bladder and damper construction built for consistent, adjustable ride quality.

Long service life - built to handle sustained daily-driving load and suspension cycling.

Excellent fitment - direct bolt-in replacement, no modification required.

Corrosion resistance - construction resists moisture and road-salt exposure.

Reliable performance - consistent air suspension operation matching factory specification.

Benefits

Importers - steady demand from Mercedes' flagship sedan platform kept in long-term service.

Wholesalers - reliable repeat-order item for a high-value, failure-prone air suspension component.

Repair Shops - OEM-spec fitment reduces comeback risk on air suspension replacement jobs.

Distributors - private label packaging available for building a branded catalog.

End Customers - restored ride height, comfort, and elimination of suspension warning lights.

Packaging & Shipping

Standard export packaging, sized for an air suspension strut assembly. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This air suspension strut is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm fitment before you order.

Call to Action

Sourcing front left air suspension struts for the Mercedes S-Class (W222) or Maybach? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.