Engine Mounts (Engine Base - Engine Mount) and they operate with an adaptive electric hydraulic system. Through the serial number shown in the designated area A 222 240 7217, this part is intended for Mercedes-Benz S-Class cars for models from 2013 to 2020 for the following chassis: W222 (Standard Sedan version) V222 (Long Wheelbase L version) X222 (Mercedes-Maybach version) The most prominent S-Class variants this part fits with 6-cylinder engines (3.0L Turbo): S400 S450 S320 S500 e / S550e