While we attempt to ensure display of current and accurate data, this listing may not reflect the most recent transactions or may reflect occasional data entry errors. All inventory listed is subject to availability and prior sale. Please consult dealership personnel for details. Prices are quoted for the US only and may not include dealer preparation, transportation, taxes, or other applicable charges. Photographs may be representative only and may vary somewhat from the actual items offered for sale.
XTO Offshore V8 5.6L 425 HP
Yamaha’s mid-powered Portables, the F9.9 and F8, provide nimble, lightweight, efficient power you can take with you. These SOHC 212cc two-cylinder wonders are both under 90 pounds. They feature carrying handles, resting pads and on-side storage capability; so they easily ride along to the cabin or your hunting spot.
Make an appointment with Tom Ross to come in and see this motor in person.
Compact, lightweight design
A two-cylinder, single-overhead-camshaft platform and streamlined intake manifold provides an efficient, light design.
An acceleration pump on the F9.9 and F8 gives these engines the fuel they need–when they need it–like during rapid throttle advance. This ensures responsive acceleration.
An intake silencer and manifold on the F9.9 and F8 result in more direct airflow, for minimum noise and maximum power.
|Engine Type||2 cyl|
|Bore x Stroke||56 x 43mm (2.20 x 1.70 in.)|
|Prop Shaft Horsepower||9.9hp @ 5500rpm, 8hp at 5500 rpm|
|Full Throttle RPM Range||5000 ~ 6000|
|Alternator Output at W.O.T.||6|
|Fuel Induction System||Carb|
|Weight||39 kg (87 lbs) - 42 kg (93 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)|