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{"title":"Mercedes Benz GLE GLS 4WD Front Air Suspension Strut 1663201313","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/b6\/bc15c86378464d73b26dde808045-200x200-1\/mercedes_benz_gle_gls_4wd_front_air_suspension_strut_1663201313.jpg","attrs":{"Minimum Order Quantity":"1 pc","Delivery Time":"3-15days","Condition":"New","Model Number":"Mercedes Benz 166"}}
{"title":"Mercedes Benz W221 Rear Right Air Suspension Shock Absorber 2213205613","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/87\/b8996d838364fb57df8c9da17757-200x200-1\/mercedes_benz_w221_rear_right_air_suspension_shock_absorber_2213205613.jpg","attrs":{"Minimum Order Quantity":"1 pc","Delivery Time":"3-15days","Condition":"New","Model Number":"Mercedes Benz 221"}}
{"title":"Mercedes Benz W222 4WD Front Right Air Suspension Strut A2223208213","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/1b\/0ae2a58c5407f2df919ddf84b605-200x200-1\/mercedes_benz_w222_4wd_front_right_air_suspension_strut_a2223208213.jpg","attrs":{"Condition":"New","Minimum Order Quantity":"1 pc","Delivery Time":"3-15days","Warranty":"2 years"}}
{"title":"Mercedes W223 2WD Front Right Air Strut OEM A2233208803 ISO 9001 Certified Air","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/3b\/53a9ff6a7754a38daffb4dd7e273-200x200-1\/mercedes_w223_2wd_front_right_air_strut_oem_a2233208803_iso_9001_certified_air_suspension_strut.jpg","attrs":{"Car Model":"Mercedes 223 2WD","Minimum Order Quantity":"1 pc","Delivery Time":"3-15days","Position":"Front\/R"}}
This air suspension strut is a direct OEM-grade replacement engineered for the front-left corner of Mercedes-Benz W223 S-Class models equipped with 4MATIC all-wheel drive. It is specifically calibrated for the unique front-axle loading and weight distribution of the 4WD chassis—a critical distinction from the 2WD version, as the additional driveline components alter the suspension geometry and load transfer characteristics.
The strut serves as a combined air spring and damper unit, forming the backbone of the vehicle's AIRMATIC system. It performs three essential functions simultaneously: supporting front-axle weight, absorbing road-induced vibrations, and modulating body motion during cornering, braking, and acceleration. When paired with its front-right counterpart, control arms, and stabilizer bar, it maintains wheel alignment, roll stiffness, and pitch control across all driving scenarios.
Every design parameter—air-spring rate, damping force curve, and internal valving—is locked to Mercedes-Benz OE specifications for the 4MATIC platform. This ensures that the replacement strut behaves indistinguishably from the factory-original unit, preserving the S-Class's signature balance of ride comfort and handling precision.
Key Features
4MATIC-Specific Tuning - Calibrated exclusively for W223 all-wheel-drive chassis, accounting for the added weight and torque distribution of the front axle. Not compatible with 2WD or Maybach variants.
Integrated Air Spring + Damper - Consolidates load support, vibration absorption, and body posture control in a single unit, ensuring predictable AIRMATIC response under all operating conditions.
Heavy-Duty Construction - Built with cold-weather-grade rubber bellows (-40°C rated), double-crimped steel end rings, and full-surface anti-corrosion coating. Designed to withstand repeated compression cycles, road salt, and extreme temperature swings.
Plug-and-Play Installation - Direct bolt-on replacement requiring no cutting, welding, or adapter brackets. All mounting points, air-line connectors, and electrical plugs match factory positions.
Quality Assurance - Manufactured under ISO 9001-certified processes, with 100% final inspection for air-tightness, damping force consistency, and noise performance.
Technical Specifications
OEM Number
A2233208903
Chassis
W223 (Mercedes-Benz S-Class)
Drive Configuration
4MATIC (All-Wheel Drive) - Not for 2WD
Position
Front Left (Driver's Side)
Model Years
2021-2025
Exclusions
2WD models, Maybach variants
Warehouse & Workshop
Keep dry, clean and handle with care.
Packing & Delivery
Professional, environmentally friendly, and efficient packaging services ensure the safety of your goods during transit.
Frequently Asked Questions
Q1: After installation, the dashboard shows an "Air Suspension Malfunction" warning, but the vehicle seems to drive normally. Is there a problem?
The warning indicates that the AIRMATIC control module has not been synchronized with the new strut. Even if the physical installation is correct, the system's ride-height sensors and solenoid valves require electronic calibration to recognize the replacement component. Using a Mercedes-Benz diagnostic tool (e.g., XENTRY or STAR Diagnosis), perform the following steps: (1) clear all stored fault codes, (2) execute the "Ride-Height Calibration" routine, and (3) run the "Component Adaptation" procedure. The warning will clear once the system confirms proper communication and leveling values.
Q2: What additional parts should I replace alongside this strut to ensure a leak-free installation?
While the strut assembly includes the main body, sealing O-rings, and dust cover, the factory service manual recommends replacing certain single-use components during installation. We suggest sourcing the following items separately (available through your preferred parts supplier):
Air-spring sealing rings (upper and lower)
Air-line retaining clips and grommets
Strut top mounting nut (self-locking type)
Using old seals and clips is the leading cause of slow leaks and premature failure. We strongly advise against reusing these consumables, as even minor air loss can trigger dashboard warnings and cause the compressor to cycle excessively.
Q3: I hear a "clunk" from the front-left corner when going over speed bumps. Is the strut defective?
Not necessarily. Before concluding that the strut is at fault, check the following in order:
Top mount and thrust bearing - A worn or loose upper mount is a common source of clunking noises and is often misdiagnosed as strut failure.
Mounting bolts - Verify that all attachment bolts are tightened to Mercedes-Benz factory torque specifications (refer to the W223 workshop manual).
Air spring clearance - Confirm that the rubber bellows is not rubbing against the chassis or control arm at full droop or compression.
If all the above are correct and the noise persists—especially if accompanied by harsh rebound or reduced damping—the internal valve may be damaged. In this case, remove the strut for bench testing or contact our technical support team for further diagnosis.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Founded in 2017,Guangzhou Fenghui AutoParts Co.,Ltd.is an enterprise focusing on R&D, production,processing and export sales of variable damping inductive shock absorbers and air suspension for high-end cars.
Main business:a full range of inductive shock absorbers, air suspension springs,pneuma... Founded in 2017,Guangzhou Fenghui AutoParts Co.,Ltd.is an enterprise focusing on R&D, production,processing and export sales of variable damping inductive shock absorbers and air suspension for high-end cars.
Main business:a full range of inductive shock absorbers, air suspension springs,pneuma...
