The Genuine BMW Slot Cover (M) - 51127894336 is a replacement cover for the slot on a BMW vehicle. It is designed to fit securely and protect the slot from dirt, debris, and moisture. This cover is made from high-quality materials to ensure durability and a perfect fit. It is an official BMW product, ensuring the highest level of quality and compatibility with your vehicle. This slot cover is specifically designed for the (M) series of BMW vehicles and has the part number 51127894336. It is a genuine OEM part, meaning it is made by the original manufacturer and meets all the specifications and standards set by BMW. This slot cover is an essential component for keeping your BMW in top condition and maintaining its sleek appearance.