Mercury 15 HP Tiller Outboard Motor - 2026

Put amazing power in the palm of your hand. These compact outboard motors take you to the fun, the fish, or whatever floats your boat - quickly and reliably. Enjoy quick acceleration to go with exhilarating speed. Easy to install and operate, with reliable starting, low vibration, and instant throttle response. It's worry - free boating at its best.

The Honda 40 HP EFI outboard combines powerful performance with exceptional reliability and fuel efficiency. Engineered with Honda's legendary 4 - stroke technology, it delivers quiet operation, strong acceleration, and superior corrosion resistance - making it an ideal choice for fishing boats, pontoons, and light commercial vessels.

Specifications:

• Engine Type: 4 - Stroke Inline 2 - Cylinder SOHC
• Displacement: 333 cc (20.3 cu.in.)
• Bore & Stroke: 61 x 57 mm (2.40" x 2.24")
• Full Throttle RPM Range: 5,700 - 6,200 RPM
• Alternator Output: 12V, 145W, 12A
• Dry Weight Range: 99 - 107 lbs
• Rated Power: 15 HP
• Fuel Delivery: EFI
• Steering Type: Tiller
• Shaft Length: 15", 20"
• Starting System: Electric, Manual
• Cooling System: Water - cooled with thermostat
• Ignition System: CDI with electronic spark advance
• Exhaust: Through prop
• Lubrication System: Wet sump
• Oil Capacity: 1.0 L
• Trim Range: 6 - position manual trim
• Tilt Range: 16° (shallow water trim)
• Gear Ratio: 2.15:1
• Gear Shift: F - N - R
• Standard Propeller Type (Diameter x Pitch): 3 - Blade Aluminum, 9 1/4" x 9"
• Oil Pressure Alert:

Owner's Manual (7.46 MB)