Rear Air Suspension Spring Bags Set for W164 X164 W166 X166 ML 350 GL450 GL GLE

Rear Air Suspension Spring Bags Set for Mercedes-Benz

This rear air suspension spring bag set replaces the worn air springs on W164, X164, W166, and X166 chassis, restoring proper ride height and load support at the rear axle.

Overview

This rear air suspension spring bag set is a direct replacement for the air springs on the rear of W164, X164, W166, and X166 models. Each bag holds air pressure to support the rear axle and maintain ride height under load. It suits owners of an ML 350, GL450, GL, or GLE facing a sagging or leaking rear suspension.

Built For Performance

• Pair of rear air springs for left and right sides
• Reinforced rubber sleeve built to hold pressure under load
• Top and bottom mounts molded to match factory fitment
• Designed to restore factory ride height at the rear axle
• Direct replacement for worn or leaking rear air springs

Fits These Machines

• for Mercedes-Benz W164 ML 350
• for Mercedes-Benz X164 GL450
• for Mercedes-Benz W166
• for Mercedes-Benz X166
• for Mercedes-Benz GL
• for Mercedes-Benz GLE

On-The-Job Use

• Corrects a rear end that sags overnight or sits low while driving
• Restores load leveling for towing and hauling
• Replaces air springs that leak or fail to hold pressure
• Keeps the rear axle at proper height for even tire wear

Specs At A Glance

Good To Know

Q: How can I tell my rear air springs are failing? A: A rear end that drops overnight, sits low while running, or triggers a suspension warning points to leaking air springs. Inspect the bags for cracks or visible wear.

Q: Can I replace just one air spring? A: Replacing both rear air springs at the same time keeps the axle balanced and avoids a second repair soon after. This set covers both sides.

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