Right Front Air Suspension Strut For 4Matic Mercedes W221 S500 S550 CL500 CL550

Right Front Air Suspension Strut for Mercedes 4Matic

This right front air suspension strut is a direct-fit replacement for 4Matic-equipped Mercedes W221 and CL-Class models, restoring factory ride height, damping, and load-leveling control.

Overview

This right front air suspension strut replaces a worn or leaking air strut on 4Matic Mercedes W221 S500, S550, CL500, and CL550 models. The air suspension strut combines an air spring with a hydraulic damper to carry vehicle weight, absorb road impacts, and maintain automatic leveling. It is built for owners and shops servicing high-mileage or fault-coded air suspension systems.

Built For Performance

• Integrated air spring and damper assembly for direct replacement
• Rubber air bladder construction engineered to resist cracking under pressure cycling
• Corrosion-resistant housing for long-term exposure to road spray
• Correct spring rate and damping characteristics for 4Matic suspension geometry
• Pre-assembled for faster installation without spring compression tools

Fits These Machines

• for Mercedes W221 S500 4Matic
• for Mercedes W221 S550 4Matic
• for Mercedes CL500 4Matic
• for Mercedes CL550 4Matic

On-The-Job Use

• Restoring front ride height after an air strut leak or sag
• Replacing a failed strut that triggers dash suspension warnings
• Servicing high-mileage luxury sedans and coupes
• Bringing Airmatic suspension back to proper function

Specs At A Glance

Good To Know

Q: Does this strut need programming after installation? A: Some vehicles require a ride height calibration after replacing an air strut, so follow the manufacturer procedure for your model.

Q: Can I replace just one strut? A: Replacing one side is acceptable when the opposite strut is in good condition, but many shops recommend replacing struts in pairs for balanced performance.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.