The 2016 Mercedes C-Class W205 2.1 Diesel Automatic Gearbox R2312710300 Om651.921 is a high-quality automatic transmission manufactured in Germany by Mercedes-Benz. This gearbox is specifically designed for the Mercedes C-Class model, ensuring smooth and efficient gear changes. Made by the reputable brand Mercedes-Benz, this gearbox is a reliable choice for those looking to replace or upgrade their vehicle's transmission.