This is a complete main fuel injector throttle body for a 2004-2005 Suzuki GSX-R 600. It is made in Japan and has the manufacturer part number 13405-29G10. This high-quality part is perfect for anyone looking to replace their current throttle body, and it is specifically designed for use with Suzuki motorcycles. Whether you are a professional mechanic or a motorcycle enthusiast, this part is sure to fit perfectly and provide reliable performance for your bike.