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F115

Engine Type In-Line Four Cylinder
Displacement 1832cc (111.8 ci)
Bore x Stroke 81 x 88.9mm (3.19 x 3.5in)
Prop Shaft Horsepower 115 hp @ 5500 rpm
Compression Ratio 10.0:1
Fuel Induction Electronic Fuel Injection
Exhaust Through Propeller
Intake Single Throttle Valve
Ignition TCI Microcomputer
Spark Plug LKR6E
Alternator Output 35 Amp
Starting System Electric w/ PTT
Lubrication Wet Sump
Engine Oil Capacity 3.4 quarts/3.2 quarts 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 87)
Recommended Fuel Filtration Yamaha 10 Micron Fuel/Water Separating Filter (external)
Ethanol Blend Limit 10% Maximum
Gear Ratio (28:13) 2.15:1
Gear Shift Forward, Neutral, Reverse
Shaft Length L = 20" X = 25"
Degree of Tilt 70°
Degree of Trim -4° through +16°
C.A.R.B. Rating 3-Star
Dry Weight 377 lbs (L shaft=20") 386 lbs (X shaft=25")
Mounting Centers 26"
Steering Angle (maximum) 35° from center, either direction
Warranty 3-year Pleasure, 3-Year Government, 1-year Commercial
Comparison Image

Yamaha In-line Range Description

Incredible versatility. That’s why there are more than 100,000 Yamaha In-Line Fours on the water today—and that’s just counting the F150s. Now, the family includes the same reliable DNA in its F200, F175 and F115 horsepowers.

IBEX Innovation AwardThe new F200’s progressive engineering packs a lot of power into an incredibly compact, lightweight design. One that’s nearly as light as any 200-hp two-stroke outboard on the water. It’s awe-inspiring, and it’s already winning awards, including a 2013 IBEX® Innovation Award.

 

The new F115 drafts closely behind F200, offering incredible power and repower flexibility. It’s also the lightest 115hp four stroke on the water today.

 



Lightweight power is one of the many reasons In-Line Fours are bestsellers. They also offer:

Amazing Acceleration
Variable camshaft timing and four tuned intake tracks increase low-and mid-range torque, boosting acceleration on the F200. 

Power/Reliability
16-valve direct drive DOHC maximizes power by using four valves per cylinder, eliminating rocker arms and their adjustments and increasing air supply and volumetric efficiency for better performance on the F200, F175, F150 and F115. 

Exceptional Performance
Our In-Line Four family features electronic fuel injection controlled by the Engine Control Module. It continually adjusts the fuel/air mix to properly match engine load and speed.

Minimized Vibration
Counterbalancing technology on the F200, F175, F150 and F115 minimize engine vibration for a smooth ride.

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441-295-3333
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