Compatible with the stator and ignition coil of the Yamaha XVS1100 V-Star 1100 Cruiser motorcycle, original part number 5EL-81410--DTEKGAZ

This product is an OEM-quality alternator coil, specifically designed for the Yamaha XVS1100 V-Star 1100 (also known as the DragStar 1100), a classic cruiser motorcycle with a large V-twin engine. It corresponds to OEM part number 5EL-81410 (or its suffix 5EL-81410-BT) and is a crucial component for resolving charging issues on this iconic American cruiser motorcycle. It provides a stable and reliable power supply to the powerful 1063cc V-twin engine and other electrical components of the motorcycle, ensuring comfort and ease of use on long rides. 【Important Product Information】 Compatible Models: Yamaha XVS1100 V-Star 1100 / DragStar 1100 Cruiser Motorcycles. Corresponding Original Part Number: 5EL-81410 (Common variants: 5EL-81410-BT, etc.). Note: Suffixes such as "BT" may indicate light color, production batch, or minor design changes; however, the main functions and installation specifications remain largely unchanged. A physical comparison of the product prior to installation is recommended. Engine Type: 1063 cc 4-stroke V-twin (SOHC), air-cooled. Function: This product is the primary power-generating component of the magneto ignition system. Due to the regular operation of the V-twin engine and the numerous headlights, audio systems, and other accessories that may be fitted to cruiser motorcycles, this product must provide sufficient three-phase current and primarily powers the following systems: Charging System: Charges the battery efficiently, thus ensuring reliable starting and parking. Ignition and Electronic Fuel Injection System: Supplies operating voltage to the ignition system and the electronic fuel injection control unit (if equipped). Lighting and auxiliary system: Powers high-performance headlights, taillights, instruments, and other electrical devices. Troubleshooting: This product addresses common V-Star 1100 problems caused by aging and damage to the stator coil: Continuous battery drain, starting problems after several days of inactivity, dim headlights and all other lights (a safety hazard during night riding), starting difficulties or rough idling due to insufficient voltage after starting, and a noticeable loss of power when using additional electrical devices (e.g., LED strips).