Fit for: for Mercedes-Benz M-Class W164 2006-2011, for Mercedes-Benz M-Class W166 2012-2015, for Mercedes-Benz GLE-Class W166 2016-2017, for Mercedes-Benz GL-Class X164 2007-2012, for Mercedes-Benz GL-Class X166 2013-2015, for Mercedes-Benz GLS-Class X166 2016-2017, for Mercedes-Benz R-Class R251 2006-2012 OE Number: A0009982921 Good Protection Accessories: Snap into the rear wiper arm end, it protects the nut from scratches and wear, and can also protect the wiper and decorate your car well. Easy Installation: This is a good replacement part for your car and can be installed directly on the wiper without additional. Package Includes: 1 Pcs Rear Wiper Arm Cover Cap