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Yamaha 150 HP

Specs

Weight † 218 kg (480 lbs)
Full Throttle RPM Range 5000 ~ 6000 rpm
Fuel Induction System EFI
Recommended Engine Oil Yamalube® 4M (See owner's manual)
Engine Type Inline 4
Displacement 2.8L
Bore x Stroke 96 x 96.2mm (3.78 x 3.79in)
Prop Shaft Horsepower 150 hp at 5500 rpm
Alternator Output at W.O.T. 50 Amp
Compression Ratio 10.3:1
Recommended Fuel Octane 89
Recommended Fuel Filtration Yamaha 10-Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating 3-Star
Exhaust Through Propeller
Intake 16
Ignition TCI Microcomputer
Spark Plug LFR6A-11
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 4.5L/4.3L
Recommended Cooling Thermostatic Control
Ethanol Blend Limit 10% Maximum
Gear Ratio 2.00:1
Gear Shift Forward, Neutral, Reverse
Shaft Length 20" - 25"
Degree of Tilt 70°
Degree of Trim -4° through +16°
Mounting Centers N/A
Steering Mechanical Remote
Steering Angle (maximum) 32° from center, either direction
Warranty Limited 3-Year Pleasure, 3-Year Government, 1-Year Commercial

Yamaha 150 HP

Specs

Weight † 20” Mechanical 231kg (509 lbs) 20” DEC 237kg (522 lbs)
Full Throttle RPM Range 5000 ~ 6000 rpm
Fuel Induction System EFI
Recommended Engine Oil Yamalube® 4M (See owner's manual)
Engine Type Inline 4
Displacement 2.7L (Mechanical) / 2.8L (DEC)
Bore x Stroke 94 x 96.2 (3.70 x 3.79in) / 96 x 96.2mm (3.78 x 3.79in)
Prop Shaft Horsepower 150hp @ 5500 rpm
Alternator Output at W.O.T. 35 / 50 Amp
Compression Ratio 9.0:1 / 10.3:1
Recommended Fuel Octane 87 / Octane 89
Recommended Fuel Filtration Yamaha 10 Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating 3-Star
Exhaust Through Propeller
Intake 16
Ignition TCI Microcomputer
Spark Plug NGK-LFR6A-11 / LFR5A-11
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 4.5L / 4.3L
Recommended Cooling Thermostatic Control
Ethanol Blend Limit 10% Maximum
Gear Ratio 2.00:1
Gear Shift F-N-R
Shaft Length 20" / 25"
Degree of Tilt 70°
Degree of Trim -4° through +16°
Mounting Centers 26"
Steering
Steering Angle (maximum) 30° from center, either direction
Warranty Limited 3 Year Limited Pleasure Boat - 1 Year Limited Commercial