The Kandi USA Go Kart Horn is a replacement part designed for use with the 150, 200, and 250 models of Baja go-karts. The manufacturer part number for this horn is L5C9999999999HORN. This product is specifically made for go-karts and is essential for adding a horn function to your vehicle. It is a genuine replacement part from Kandi USA, ensuring compatibility and proper fitment for your Baja go-kart.