Your Chesapeake Bay Boating Connection for 50+ years!

Engine Type: 2 cyl.

Displacement: 432cc

Bore x Stroke: 65 x 65.1mm / (2.56 x 2.56 in)

Prop Shaft Horsepower: 20hp at 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*: 57kg (126 lbs) - 65kg (143 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)

Warranty: Limited 3-year Pleasure, 3-year Government, 1-Year Commercial

Our 432-cc all-new 20-hp portable outboard-built on the same award winning platform as the F25 and sharing its SOHC in-line design and streamlined intake manifold, delivers solid power. Not only that, but it’s one of the most fuel efficient in its class. At just 126 pounds, it’s suitable for lightweight craft such as aluminum fishing boats, tenders and inflatables.

• Available for remote mechanical or tiller-handle control
• Only 126 pounds (15” shaft model)
• Available in 15” and 20” shaft lengths
• Powerful 16-amp alternator

* Weight refers to shortest shaft length, and is measured without motor oil, gearcase oil and propeller (except models 25 hp and under, which include a standard propeller).