Equipped with standard features such as Variable Idle System that allows you to change the idle speed from 650 to 850 RPM, a low gear ratio (2.08:1) that gives you the higher low-end torque your boat requires, a freshwater flush system designed to simplify routine flushing and a powerful 41-amp alternator, the MFS100 delivers the industry-leading features you expect from Tohatsu.

Tohatsu 100 HP 4-Stroke Benefits
Dynamic design with refined details
Exciting ride performance
Superior durability and optimized weight
Excellent fuel economy through unique SOHC-4V design
Performance-inspired engine sound and quietest idle
Tuned ECU programming
Available in long (20”) and ultra-long (25”) shaft lengths

High performance and easy operation
4-2-1 Performance Tuned exhaust generates high torque to get you on plane faster
Precisely tuned ECU delivers strong acceleration when you need it
Electronic fuel injection
Microcomputer programmed ignition system for faster starting
Powerful 41-amp alternator
New and improved gear case with wider splash guard and anti-ventilation plate
Adjustable steering friction and trim tab for reduced steering effort
Power trim and tilt

Basics for ease of use and reliability
Sheet Molding Compound (SMC) covers for durability
Anodized aluminum components for increased corrosion resistance
Oil drain pan under the oil filter for cleaner oil filter changes
Easy-access, removable fuel filter allows for quick and easy water drainage
Over 16 sacrificial anodes strategically placed in all major components
Through-the-plug exhaust for quieter operation
Built-in freshwater flush system for easy routine flushing
Variable idle speed control from 650 to 850 rpm in 5 steps
Camshaft-driven trochoidal oil pump ensures long-term durability of critical engine components
Stainless steel water pump housing liner for excellent durability
SPECIFICATIONS

Power 100 hp (73.6 kW)
Lubrication 4-stroke
Starting Electric
Cooling Water cooling
Control type Remote control
Gear shift Forward - Neutral - Reverse
Fuel system Injection
Number of cylinders
Displacement
Bore x stroke 84 x 90 mm (3.31 x 3.54 inside)
Trim/tilt mode Powertrim
DEVICE:

ETL: E: electric start, T: remote control and power trim, L: Long shaft.
With steering wheel control both mono cable and hydraulic.
With power trim and tilt you can optimize the tilt angle of the engine at the touch of a button. With the trim meter you can quickly read whether the angle of the engine is correct. Then you accelerate faster, you sail smoother, faster, more economically, more stable and above all safer. Also handy for trailering.
EFTL tiller tiller with Big Multi Tiller C handle (see images). This gives you an electric start and power trim of the outboard engine, without the need for a steering function with remote control.
An ergonomically designed large shift lever at the front and a longer throttle grip with a PTT switch (Power Trim & Tilt) at the end of the handle for easier operation and maneuverability. To balance different wind and current conditions

Tachometer
The 7,000 rpm tachometer (10 centimeters in diameter) has a chrome ring and is illuminated for good visibility in the dark. Features a domed lens to minimize glare in direct sunlight and a fog and scratch resistant coating.

The tachometer informs the operator of potential problems, such as low oil pressure, low battery and overheating, via the built-in warning lights.

Propeller
Additional price 419,-. Aluminum propeller with 3 blades and hub kit (connection between the propeller and the propeller shaft).

Available propeller sizes: 11 pitch (duel power trust) Article number 3HKB64523-0, 15 pitch 3HKB64532-0, 17 pitch 3HKB64536-0, 19 pitch 3HKB64541-0 (most commonly supplied), 21 pitch 3HKB64545-0.

Choose a lower pitch (pitch) for heavier boats: higher acceleration (for water skiing/wakeboarding). Higher pitch for lighter boats: higher speed.

If the speed is too low when sailing at full speed, a smaller pitch can ensure a higher top speed and acceleration. 1 pitch size makes a difference of approximately 200 to 300 rpm. NB choosing a pitch that is too low can lead to exceeding the maximum speed and thus to engine damage.

You can also achieve more pulling power and more rpm with a larger diameter and less pulling power and more rpm with a smaller diameter.

Optional: TOCS 4.3 inch LCD colour display with information on:

Engine speed
Engine operating temperature
Battery voltage
Fuel consumption
Tilt/trim meter*
Total engine operating hours in hours
Total fuel consumption
Fuel tank level(s)
Current consumption
Heading/speed
Various warnings
Self-diagnosis system
With NMEA2000, J1939 CAN Bus and coupling.