The Genuine BMW Bulb Holder Rear Light In Trunk Lid Right - 63217390234 is a replacement part for the rear light in the trunk lid of BMW vehicles. It is designed to securely hold the bulb in place and provide a connection for the electrical wiring. This product is made by BMW and is an authentic, high-quality component for maintaining the proper functioning of the rear light in the trunk lid. It is specifically designed for the right side of the vehicle and has the part number 63217390234.