This Yamaha F40F outboard engine is one of the cleanest and most economical outboard engines in its class. The innovative three carburetor system on the Yamaha F40F delivers impressive power at high engine speeds and real torque in the mid-ranges. Many other features, including Yamaha's unique wide range Power Trim & Tilt and PrimeStart chokeless starting, help provide outstanding levels of performance and reliability.

The Yamaha F40F four stroke outboard engine features:

* Primestart - chokeless system - easy as starting your car
* Labyrinth exhaust system - Quieter running speeds
* Fresh water flushing system - reduces corrosion and extends engine life
* Shallow water drive
* Manual and electric start options

The Yamaha F40F outboard engine is a clean, quiet and fuel-efficient 4-stroke, 3-cylinder beauty that's packed with power, versatility and legendary Yamaha reliability. Power trim and tilt (available on some models) let you max your acceleration and top-end speed. Keeping your engine humming has never been easier, with easy-access oil fill, dipstick and spin-on filter, plus an oil pan drain engineered for quick and clean oil changes. On the subject of clean, the Yamaha F40B has a three-star CARB rating. Because if you're good to the sea, the sea will be good to you.