Yamaha 6 HP Outboard Motor

The portable 139-cc 6-hp outboard is a remarkable little engine. For such a small engine, it boasts surprising characteristics including a labyrinth exhaust and a long span mounting system for silent, smooth power. In order to increase convenience and increase range, it also provides the convenience of an additional gasoline tank in addition to its built-in tank.

Features:

• Tiller-handle control with forward-neutral-reverse shifting and an ergonomic twist-grip throttle
• Only 59 pounds (15″ shaft model, dry weight))
• Available in 15″ and 20″ shaft lengths
• Factory Warranty: 3 years, begins on date of purchase

Specifications:

• Engine Type: 1 cylinder
• Displacement: 139cc
• Bore x Stroke: 62 x 46mm (2.44″ x 1.81″)
• Prop Shaft Horsepower: 6 HP at 5000 rpm
• Full Throttle RPM Range: 4500-5500
• Alternator Output at W.O.T.: 6A
• Compression Ratio: 8.9:1
• Fuel Induction System: Carb
• Recommended Fuel: Octane 87
• Recommended Engine Oil: Yamalube 4M
• Exhaust: Above Propeller
• Intake: 2
• Ignition: CDI
• Spark Plug: CR6HSB
• Lubrication: Wet Sump
• Engine Oil Capacity: 0.6 L
• Recommended Cooling: Thermostatic Control
• Ethanol Blend Limit: 10% Maximum
• Gear Ratio: 2.08:1
• Gear Shift: Forward, Neutral, Reverse
• Shaft Length: 15″ or 20″
• Degree of Tilt: 69 deg.
• Degree of Trim: -4 deg. through +16 deg.
• Dry Weight: 15″ shaft / 27 kg (59 lbs), 20″ shaft / 28 kg (61 lbs)
• Steering Angle (maximum): 90 deg. from center, either direction
• Standard Propeller: 3-Blade Aluminum
• Fuel line included