The Genuine BMW Left Door Handle Cap (Grey) - 51418172023 is a replacement part for the left side door handle on BMW vehicles. It is made from high-quality materials and has a grey color to match the original handle. This cap is designed to fit securely and provide a sleek and seamless look for the door handle. It is an authentic BMW product and is specifically designed for BMW models. This cap is an essential component for maintaining the functionality and appearance of the left door handle on your BMW.