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Performance Bulletins

Pick a boat and a Yamaha Outboard. See how they perform together. Our Performance Bulletins provide data on hundreds of combinations. Learn more.

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Owner's Manuals

For accurate maintenance and service information, view a Genuine Yamaha Outboard Owner’s Manual. Find the manual for your model

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Dimensions

In-Line Four F150


F150 Specifications

Engine Type In-Line Four Cylinder
Displacement 162.8 ci (2670 cc)
Bore x Stroke 94.0 x 96.2mm (3.70 x 3.79 in)
Prop Shaft Horsepower 150 hp @ 5500 rpm
Compression Ratio 9.0:1
Fuel/Induction System EFI (DOHC)
Exhaust Through Propeller
Intake Four Individual Throttle Valves
Ignition System TCI Micro Computer
Spark Plug LFR5A-11-00-000
Alternator Output 35 AMP
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 4.5L/4.3L w/without filter
Full Throttle RPM Range 5000 - 6000
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 (28:14) 2.00:1
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 F150LA = 218 kg (480lbs) F150XA = 223 kg (491 lbs)
Mounting Centers TBD
Steering Angle (maximum) 35° from center, either direction
Warranty 3 Year Limited Pleasure Boat - 1 Year Limited Commercial

Dimensions

In-Line Four F150


F115 Specifications

Engine Type In-Line Four Cylinder
Displacement 106.2 ci (1741 cc)
Bore x Stroke 79x88.8mm (3.11 x 3.49in)
Prop Shaft Horsepower 115 hp @ 5500 rpm
Compression Ratio 9.7:1
Fuel/Induction System EFI (DOHC)
Exhaust Through Propeller
Intake Single Throttle Valve
Ignition System TCI Micro Computer
Spark Plug LFR6A-11-00-000
Alternator Output 24 AMP
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 3.7L/3.5L w/without filter
Full Throttle RPM Range 5000 - 6000
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 F115LA = 182 kg (401lbs) F115XA 185 kg (408 lbs)
Mounting Centers N/A
Steering Angle (maximum) 30° from center, either direction
Warranty 3-year Pleasure, 3-Year Government, 1-year Commercial
Spec Weight 2