Tohatsu gives boaters exactly what they need in mid-range portables: more power and less weight! All of these truly portable models offer an incredible horsepower-to-weight ratio, led by the Tohatsu 9.8 at just over 26 kgs. Whatever your boating application, these are the ultimate outboards for convenience, reliability and portability.

Tohatsu 2-stroke benefits

  • Excellent reliability with proven 2-stroke technology
  • Simple in design

Easy operation and handling

  • Loop charged induction for smooth operation and fuel economy
  • CD ignition system for quicker starts
  • Remote control**

Fundamentals for user convenience and reliability

  • Through-the-prop exhaust for a quiet ride
  • Thermostatically controlled cooling system for consistent engine temperature
  • Stainless steel water pump housing for outstanding durability
  • High grade marine aluminum alloy that provides the ultimate protection against corrosion
  • Zinc coating on internal water passages for superior corrosion resistance
  • Aluminum propeller


  • Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
  • Start-in-gear protection for safer engine starting


Power9.90 HP / 7.28 KW
Bore and stroke55 x 52
Max. Speed range4500-5300
Starter systemmanual or electric
Control systenTwist grip type or remote control
Gear ratio1.82
Propeller Selection area-
Water level15",20",25"
Fuelunleaded gasoline
Recommended OilOil for Tohatsu two stroke outboards (TCW-3)
Fuel tank25L
Weight45.00 kg
Alternator power12V, 80W, 7A
TOSC compatibility*-
All TOHATSU Four Strokes meet EU emission standards
Standard- & Optional Equipment
Type S/L
Electric Starter -
Manual Starter
Engine Stop Switch Lanyard
Rectifier o
Oil Pre-Mixing
Transom 15/20
Propeller Selection area
Analog Tachometer o
Analog Trim Meter -
Rmote Control Box -
25L Plastic Fuel Tank
Tool Kit
Emergency Starter Rope
Spare Spark Plugs
Owners Manual
Standard       Optional o


M9.9 Dimensions