2Pcs Front Air Suspension Strut for Mercedes-Benz X164 GL450 GL550 W164 ML320

Front Air Suspension Strut for Mercedes-Benz X164 GL450 GL550 W164 ML320

This pair of front air suspension struts replaces worn air spring and damper assemblies on Mercedes-Benz X164 and W164 chassis, restoring factory ride height and load leveling.

Overview

These two front air suspension struts fit Mercedes-Benz GL and ML class SUVs, replacing tired air spring and shock absorber assemblies. Each front air suspension strut supports vehicle weight while damping road input for a controlled, level ride. Built for DIY installers and independent shops servicing high-mileage GL450, GL550, and ML320 models.

Built For Performance

• Direct replacement for the front air strut position on X164 and W164 chassis
• Air spring and damper combined in one bolt-on assembly
• Rubber bladder construction resists cracking and air leaks
• Sold as a matched pair for both front corners
• Restores ride height and load leveling function
• Metal top mount and lower seating points for stable alignment

Fits These Machines

• for Mercedes-Benz X164 GL450
• for Mercedes-Benz X164 GL550
• for Mercedes-Benz W164 ML320

On-The-Job Use

• Replacing leaking or collapsed front air springs
• Correcting sagging ride height at the front axle
• Restoring Airmatic load leveling performance
• Routine suspension refresh on high-mileage SUVs

Specs At A Glance

Good To Know

Q: Do I need to replace both front struts at once? A: Yes, replacing the pair keeps ride height and damping balanced across the front axle. A single new strut against a worn one can cause uneven load leveling.

Q: Will these work on models without Airmatic? A: These struts are made for vehicles originally equipped with air suspension. Check your build sheet or existing strut type before ordering.

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