This wiper motor with linkage arm is a direct replacement for your Mercedes-Benz GL Class. It is compatible with models from the years 2007-2012 and has an OE/OEM part number of A1648202442. The motor is easy to install and comes with all necessary features for efficient wiper operation. The placement on the vehicle is in the front and the interchange number is 620-50101. This product is in used condition and is suitable for those looking for a replacement wiper motor for their vehicle.