Upgrade your Yamaha Warrior YFM350 with this Main Switch Kill Light Switch from Yamaha. This performance part is perfect for modifieds and dirt oval racing parts enthusiasts who are looking for a reliable and high-quality switch. The 4GB-83973-00-00 switch is specifically designed for the 1993-2001 Yamaha Warrior YFM350. This switch allows you to control the ignition and lights of your Yamaha Warrior YFM350 with ease, making it a must-have for any performance and racing parts enthusiast. The switch is made by Yamaha, a trusted brand known for producing top-of-the-line parts and accessories. Ensure your Yamaha Warrior YFM350 is performing at its best with this reliable and durable Main Switch Kill Light Switch.