IN-LINE 4 200 hp

The lightest DOHC outboard in its class, this I-4 is the perfect, lightweight 200-hp solution for small- to medium-size boats. Plus, it’s the first in-line four compatible with Helm Master®, our fully integrated digital boat control system.

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SPECIFICATIONS

  • 200 hp
  • 175 hp
  • 150 hp

IN-LINE 4 200 HP

Engine Type Inline 4
Displacement 2.8L
Bore x Stroke 96 x 96.2mm (3.78 x 3.79in)
Prop Shaft Horsepower 200hp @ 5500 rpm
Full Throttle RPM Range 5000 ~ 6000 rpm
Alternator Output at W.O.T. 50 Amp
Compression Ratio 10.3:1
Fuel Induction System EFI
Weight* 220 kg (487 lbs) - 221 kg (489 lb)
Recommended Fuel Octane 89
Recommended Engine Oil Yamalube® 4M (See owner's manual)
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
Alternator Output 50 Amp
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 4.5L/4.3L w/without filter
Recommended Cooling Thermostatic Control
Ethanol Blend Limit 10% Maximum
Gear Ratio 1.86:1
Gear Shift Forward, Neutral, Reverse
Shaft Length 20" - 25"
Degree of Tilt 70°
Degree of Trim -4° through +16°
Dry Weight 20" shaft / 220 kg (487 lbs), 25" shaft / 221 kg (489 lb)
Mounting Centers 26"
Steering  
Steering Angle (maximum) 32° from center, either direction
Warranty Limited 3 Year Limited Pleasure Boat - 1 Year Limited Commercial

IN-LINE 4 175 HP

Engine Type Inline 4
Displacement 2.8L
Bore x Stroke 96 x 96.2mm (3.78 x 3.79in)
Prop Shaft Horsepower 175 hp @ 5500 rpm
Full Throttle RPM Range 5000 ~ 6000 rpm
Alternator Output at W.O.T. 50 Amp
Compression Ratio 10.3:1
Fuel Induction System EFI
Weight* 219 kg (483 lbs) - 221 kg (487 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)
C.A.R.B. Rating 3-Star
Exhaust Through Propeller
Intake 16
Ignition TCI Microcomputer
Spark Plug NGK-LFR6A-11
Alternator Output 50 Amp
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 4.5L/4.3L
Recommended Cooling Thermostatic Control
Ethanol Blend Limit 10% Maximum
Gear Ratio 1.86:1
Gear Shift Forward, Neutral, Reverse
Shaft Length 20" - 25"
Degree of Tilt 70°
Degree of Trim -4° through +16°
Dry Weight 20" shaft / 219 kg (483 lb), 25" shaft 220 kg (485 lb)
Mounting Centers 26"
Steering  
Steering Angle (maximum) 32° from center, either direction
Warranty Limited 3 Year Limited Pleasure Boat - 1 Year Limited Commercial

IN-LINE 4 150 HP

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
Full Throttle RPM Range 5000 ~ 6000 rpm
Alternator Output at W.O.T. 35 - 50 Amp
Compression Ratio 9.0:1 & 10.3:1
Fuel Induction System EFI
Weight* 20" shaft / 217kg (478 lbs), 25" shaft / 221kg (487 lbs)
Recommended Fuel Octane 87 & Octane 89
Recommended Engine Oil Yamalube® 4M (See owner's manual)
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
Alternator Output 35 - 50 Amp
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°
Dry Weight 217kg (478 lbs) - 222kg (489 lbs)
Mounting Centers 26"
Steering  
Steering Angle (maximum) 32° from center, either direction
Warranty Limited 3 Year Limited Pleasure Boat - 1 Year Limited Commercial
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