Yamaha - Fuel Injector Fuel Delivery Component 6FP-13761-00-00. Overview. The Yamaha Fuel Injector 6FP-13761-00-00 is one of those parts that makes a noticeable difference in how your engine runs when it's working right-or not. When an injector starts to clog or wear out, you'll feel it in rough idle, poor throttle response, or uneven power. It's responsible for delivering fuel in a fine, controlled spray, so precision matters here. If your motor isn't running as smooth or efficient as it should, this is often a key place to look.. Key Features. • Precise Fuel Delivery - Sprays fuel in a controlled pattern for efficient combustion and smooth performance.. • OEM Fit Precision - Designed to match Yamaha fuel system specifications for proper function and installation.. • Improved Engine Response - Helps restore clean throttle response and consistent power output.. • Reliable Operation - Built to handle continuous fuel flow and demanding marine conditions.. Compatibility. Compatible with s