Features: 1.Applicable Model: The CDI module is for Vulcan 750 VN750A 1986 to 2006. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. 2.OE Number: The part number for reference is 21119?1187. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems. 3.Improved Performance: The CDI ignition box can improve throttle response, providing faster ignition start, increasing spark energy, and enhancing maximum speed, having stable work after starting. 4.Durable Material: The CDI box module is made of durable and reliable material, high strength and wear resistant, shake and wet resistant, having a long service time. 5.Easy to Install: The CDI ignition control box has a simple plug installation, convenient and time saving, don't need too much tools or complicated steps. Specification: Item Type: Motorcycle CDI Box Ignitor OE: 21119-1187 Characteristics: Can improve throttle response, provide faster ignition start, increase spark energy, and enhance limited rotation speed (maximum speed), plug module (simple installation). Fitment: For Vulcan 750 VN750A 1986-2006 PackageList: 1 x Motorcycle CDI Box Ignitor Note: Please double check the part number of your item, matching information is for reference only.