5.3L V8

5.3L V8 OFFSHORE OUTBOARD

f350

 

FOR THOSE WHO WANT MORE OFFSHORE.

One hundred miles offshore, it’s truly man vs. nature. Corrosive saltwater. Pounding waves. Churning seas that can blow up out of nowhere. But there’s one thing nature wasn’t prepared for—the pure power and reliability of this machine, the Yamaha V8 F350. It provides all the thrust, torque and raw energy required for today’s larger offshore boats.

Here’s why so many boaters carry Yamaha reliability with them, wherever they go:

Incredibly Light
Yamaha Portables are incredibly light, weighing as little as 37 pounds. Talk about punch you can pack.

Easy to Carry
Select models feature built-in front and rear carry handles for maximum portability. Plus, recent re-designs have made several of our portables, well, even more portable. The F9.9 is 12% lighter than previous designs, and we’ve trimmed 23 pounds from our F6.

Max Maneuverability
Our 5-Step Trim Adjustment and 3-Step Shallow Water Drive System (on select models) protects your propeller in skinny water, making these pintsized powerhouses extremely maneuverable and getting you where you need to go.

Fuel Efficiency
The smaller the motor, the less fuel it consumes, true. However, one of Yamaha’s portables actually made it into the Guinness Book of World Records for the most miles traveled on one gallon of gas, going 67.27 continuous statute miles.

Smart Innovation
Our Easy Oil Retention System allows the F6, F4 and F2.5 to be stored on their sides or front grip without oil leakage. Our F15 and F20 designs feature a water-cooled fuel pump, boosting power and preventing warm weather starting issues like vapor lock.

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F350

 

Engine Type 60° V8 DOHC 32-valve
Displacement 5330cc (5.3L)
Bore x Stroke 94 x 96mm (3.70 x 3.78 in.)
Prop Shaft Horsepower 350hp at 5500 rpm
Compression Ratio 9.6:1
Fuel Induction EFI/DOHC
Exhaust In-Bank™ dual exhaust with Power Surge Chambers
Intake Single Throttle Valve
Ignition TCI, 32-bit ECM with integrated coil-in-cap ignition design
Spark Plug LFR6A-11
Alternator Output 50 Amp
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 6.5L/6.3L without Filter
Full Throttle RPM Range 5000 ~ 6000 rpm
Cooling Water/Thermostatic Control
Recommended Engine Oil Yamalube® 4M (See owner’s manual)
Recommended Fuel Regular Unleaded (Minimum Pump Octane 89)
Recommended Fuel Filtration Yamaha 10-Micron Fuel/Water Separating Filter (external)
Ethanol Blend Limit 10% Maximum
Gear Ratio (26:15) 1.73:1
Gear Shift Forward, Neutral, Reverse
Shaft Length X = 25″ U = 30″
Degree of Tilt 67°
Degree of Trim -3° through +16°
C.A.R.B. Rating 3-Star
Dry Weight 25″ shaft / 346 kg (763 lbs), 30″ shaft / 354 kg (780 lbs)
Mounting Centers 28.5″
Steering Angle (maximum) 32° from center, either direction
Warranty 3-Year Pleasure, 3-Year Government, 1-Year Commercial

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