Fitment: Replacement for W164 X164, 2007-2009 GL320, 2010-2012 GL350, 2007-2012 GL450, 2008-2012 GL550, 2010 2011 ML450 (Before placing the order, please check your car model in the Amazon Fitment Filter System in the top left corner)
Reference Part Number: 1643204513, 1643206113, 164 320 45 13, 164 320 61 13. Other Part Number: 44165062, F4BL5G506H0, AS2451
Direct Fit: Ready to install , no special tools required.This air suspension shock can efficiently dampen the driving vibration, improve ride comfort in tough road and heavy-loaded conditions
The air spring strut is designed to maintain vehicle height level even carrying an uneven load, can hold air pressure and eliminate sag caused by leaking air suspension
Package Includes: 1 x Air Suspension Spring Shock Strut (Front left or right side)