Genuine OEM Mercedes-Benz Front Brake Disc, part number A0004212712. This brake disc provides a surface for brake pads to create friction and slow the vehicle. It is positioned at the front of the vehicle on the right side. The disc has a diameter of 0.33m and a width of 0.062m. Genuine OEM brake discs ensure precise fitment and optimal performance, crucial for safe and effective braking.