Yamaha Fuel Pump Comp 66K-13907-00-00 is designed to provide your Yamaha outboard engine with consistent and reliable fuel delivery. This high-quality fuel pump component is engineered to meet Yamaha's stringent standards, promoting efficient and smooth engine performance.. The 66K-13907-00-00 fuel pump component is constructed from durable materials, ensuring long-lasting performance and resilience in marine environments. Its easy installation process allows for quick and hassle-free replacement, reducing downtime and maintaining your engine's efficiency. This genuine Yamaha part ensures a perfect fit and optimal functionality, enhancing the overall reliability of your outboard engine.. 66K-13907-00-00 - FUEL PUMP COMP.