Mercedes Benz W164 Rear Air Spring Shock Absorber With ADS 1643200731

Premium OEM-specification rear air spring shock absorber assembly designed for Mercedes-Benz W164 models equipped with ADS (Adaptive Damping System). This component maintains precise suspension geometry and ride quality by replacing worn air springs that lose pressure over time. Direct fit replacement with factory part number 1643200731 ensures compatibility and performance. Engineered to restore smooth handling, reduce body roll, and eliminate suspension noise. Essential maintenance item for vehicles experiencing sagging rear end, uneven tire wear, or compromised comfort on uneven surfaces.

Part numbers:

164 320 07 31, 1643200731, A 164 320 07 31, A1643200731
164 320 20 31, 1643202031, A 164 320 20 31, A1643202031
164 320 27 31, 1643202731, A 164 320 27 31, A1643202731
164 320 30 31, 1643203031, A 164 320 30 31, A1643203031
164 320 31 31, 1643203131, A 164 320 31 31, A1643203131

Fitment:
Mercedes-Benz GL-Class X164 2006-2012 (With Adaptive Damping System [ADS] )
Mercedes-Benz ML-Class W164  2005-2011 (With Adaptive Damping System [ADS] )

Features & Benefits:
Easy Installation : The installation of air suspension shock absorbers is very simple. If you don't know, it is recommended to find a professional installer.

Noise Elimination : Our air shock absorbers are made of natural rubber, which can reduce vibration and noise, and eliminate most of the machine's noise.

Adjustable air suspension strut: This air suspension strut shock absorber combines the functions of shock absorbers and air springs, providing ultimate comfort on the road, effectively supporting the weight of the vehicle, absorbing road vibrations, and providing adjustable and suitable chassis height.

Enhance comfort：One of the key features of air suspension struts is the ability to adjust the vehicle's ride height, allowing the driver to raise or lower the vehicle according to specific needs, such as improving ground clearance.