Mercedes S Class W220 Rear Air Suspension Left Right N/O/S Spring Strut Set

MERCEDES S-Class W220 Rear Airmatic Shock Absorber is a component of the air suspension system designed for the rear axle, prepared for installation on the right or left side. Thanks to its design tailored to the specifics of the Airmatic suspension in the Mercedes S W220, this shock absorber allows for the restoration of proper system operation, improving stability, comfort in absorbing unevenness, and predictable handling. This is a solution for users who want to technically restore the factory driving characteristics of their car by using an original type of component from the pneumatic system.

Specifications and technical data

• SKU: A2203205013
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2203205013
• Substitutable numbers: A2203205013, A 220 320 50 13, BG
• Location on the vehicle: Rear, Right, Left
• Category: Other Steering & Suspension Parts

Vehicle Application and Placement

The presented shock absorber is designed for the rear part of the Mercedes S-Class W220 generation, as part of the Airmatic suspension. It can be installed on both the right and left sides, which simplifies the selection of the appropriate component for rear axle servicing. This solution allows for:

• maintaining consistent damping characteristics on both sides of the vehicle,
• reducing body roll during braking and acceleration,
• maintaining proper suspension geometry in pneumatic operation mode.

Technical Characteristics of the Rear Airmatic Shock Absorber

The shock absorber works with the Airmatic pneumatic system, responsible for controlled damping of body movements with variable suspension height. The construction is adapted to the specific loads of the rear axle in this luxury sedan, which translates to:

• stable handling at higher speeds,
• smoother absorption of unevenness in comfort modes,
• better body control in firmer characteristic modes.

By maintaining the factory mounting geometry and cooperating with the suspension control system, the shock absorber allows for seamless integration with the vehicle's existing installation.

Component Condition and Service Application

The offered shock absorber comes from the category of used components, making it an attractive service solution for users who want to reduce repair costs while maintaining compliance with the factory design. This type of component is particularly suitable in situations where:

• the Airmatic suspension shows signs of uneven damping on the rear axle,
• the vehicle exhibits noticeable body roll or prolonged stabilization time after encountering unevenness,
• a single shock absorber needs replacement while keeping the other system components.

Selecting the correct component is facilitated by markings consistent with the OEM part number and related interchangeable numbers, allowing for verification of compatibility with a specific suspension equipment version.

Benefits of Using the Rear Airmatic Shock Absorber in the Mercedes S-Class W220

The use of an appropriate shock absorber in the Airmatic system directly impacts driving safety and comfort. A correctly selected rear suspension component allows for:

• maintaining predictable vehicle behavior in corners and during sudden maneuvers,
• reducing vibrations transmitted to the body and passenger cabin,
• preserving suspension operation characteristics consistent with the design intentions of the Mercedes S-Class.

For users who value the comfort and stability of a premium segment sedan, a properly functioning rear Airmatic shock absorber is a key element in maintaining proper driving parameters.

Related Components and Additional Information

If you are planning more extensive work on the rear axle or wish to supplement the repair with other components related to the Mercedes suspension and body system, it is worth considering other parts from this brand – in such cases, to select compatible solutions, check the available parts in the category Other Mercedes.

For drivers interested in comparing technical solutions used in different makes and models, including sporty Audi versions, material discussing differences in engine, brake, and chassis construction may be useful – find more information in the article Audi RS vs Other Models – What Lies Under the Hood and Chassis?.