1968 Lund 14 Boat With A 2009 Yamaha 15 HP Motor (
Based on our popular F8 this engine represents one of the smallest and lightest 9.9 horsepower four stroke outboard models available.
The F9.9 engine is convenient and easy to use, with such features as controls that are forward-mounted for easy operation, integral carrying handles, and available power tilt. They also are among the most fuel-efficient and quietest in their class.
Yamaha's Exclusive YDC-30 Alloy is the most corrosion-resistant base material in the industry. Used with Yamaha's Exclusive ACP-221 Paint Process, it provides a extra-tough barrier against corrosion. They're both key components of our renowned Ultimate Corrosion Protection System that's standard on all Yamaha Portable Four Stroke engines.
All Portable Yamaha four strokes meet all Federal EPA emission requirements. Our entire four stroke line-up (except the F4 and F2.5) has earned a California C.A.R.B. three-star rating for ultra-low emissions. Our F4 and F2.5 models have earned a two-star rating for very low emissions.