Rear Air Suspension Shock Absorber with ADS | Fits Mercedes-Benz ML-Class W166 (2011–2015) & GLE-Class W166 (2015–2019) | Left or Right | Replaces A1663200130 / A1663200930

Rear Air Suspension Shock Absorber with ADS – Mercedes-Benz W166 Platform

This OEM remanufactured rear air shock absorber is designed for Mercedes-Benz ML-Class and GLE-Class vehicles equipped with ADS (Adaptive Damping System). It restores factory ride comfort, electronic damping control, and suspension height.

Key Benefits

• Remanufactured using original OE shock body
• New air spring bladder, O-ring seals, connectors, wiring harness
• CNC-machined aluminum pistons and dust baffles
• Maintains ADS functionality and OEM ride quality
• Backed by 2-year warranty and 30-day return policy

Fitment Compatibility

• Mercedes-Benz ML-Class (W166) – ML 250 / ML 300 / ML 350 / ML 400 / ML 500 / ML 63 AMG (2011–2015)
• Mercedes-Benz GLE-Class (W166) – GLE 250 / GLE 320 / GLE 350 / GLE 400 / GLE 500 / GLE 63 AMG / GLE 63 S AMG (2015–2019)
• Note: Only compatible with vehicles equipped with ADS (Adaptive Damping System)

Replaces OEM Part Numbers

• A1663200130
• A1663200930

What's Included

• 1 x Rear Air Suspension Shock Absorber – Fits Left or Right

Notes

• Fits rear axle – left or right side
• Does not include mounting bolts or ADS sensors
• Professional installation recommended
• Estimated install time: 60–90 minutes

Suspension System Restoration

Ideal for resolving air leaks, ADS error codes, or rear-end instability. This shock absorber restores OEM damping response and ensures safe, smooth driving under all road conditions.