Yamaha’s high-powered portables have redefined the expectations for portable horsepower, and our all-new 20-hp portable outboard is built on the same award-winning platform as the F25; it even shares its SOHC in-line design, smooth intake, manifold, and delivers the same reliable power you’ve come to expect.

The F20 is also one of the most fuel efficient in its class, suitable for lightweight craft such as aluminium fishing boats, tenders and inflatables.




The F20 is a powerful outboard and delivers faster acceleration and improved boat performance, and features an alternator that produces up to 60% more output than the previous generation F20. There’s also the variable trolling rpm switch that makes fishing a breeze and the fresh water flush attachment makes the outboard easy to clean after use. Using the ergonomic carry handles and two-position resting pads makes removing, transporting and storing the F20 stress-free and straightforward.

The new F20 comes in long and short shaft versions with remote, electric or manual start tiller handle, or optional multifunction tiller control.



Engine Type 2 cyl
Displacement 432 cc
Bore x Stroke 65 x 65.1mm (2.554 x 2.558 in)
Prop Shaft Horsepower 20 hp @ 5500 rpm
Full Throttle RPM Range 5000 ~ 6000 rpm
Alternator Output at W.O.T. 16 Amp
Compression Ratio 9.3:1
Fuel Induction System EFI
Weight* 57 kg (126 lbs) – 62 kg (137 lbs)
Recommended Fuel Octane 87
Recommended Engine Oil Yamalube® 4M (See owner’s manual)
Recommended Fuel Filtration Yamaha 10-Micron Fuel/Water Separating Filter (external)



Interested in getting your very own Yamaha F20 Outboard? Find your nearest Yamaha Marine Dealer here

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