MFS100AJET

Don’t limit your hunting and fishing locations. With Tohatsu’s 100hp Jet Drive four stroke EFI you can reach waters that are difficult to reach with a propeller-driven outboard.

This engine uses the power of our 140hp four stroke EFI and is also backed by a 5 year limited warranty. Choose this model and you can expect a reliable, tough engine that will be your partner out on the water.

Ideal for Shallow and Rugged Waterways

Explore the hard to reach places where you may be limited with a propeller driven outboard.

Sleek cowling design, based on our MFS75/90/115/140A

Outstanding fuel economy from unique SOHC-4V design

Performance-inspired engine sound and the most quiet at idle

Ultra-low 3 star CARB & EPA emission approved

5 Year limited warranty

MFS100 Jet is the lightest in its class

High Performance and Easy Operation

4-2-1 Performance Tuned Exhaust generates high torque to get you on plane quicker

Fine-tuned ECU provides the strong acceleration when needed

Electronic Fuel Injection

MicroComputer Programmed ignition system for quicker starts

High output 41 amp alternator

New and improved gear case with wider splash plate and anti-ventilation plate

Adjustable steering friction and trim tab for reducing steering effort

Power Trim and Tilt

Fundamentals for User Convenience and Reliability

Sheet Molding Compound (SMC) cowlings for durability

Oil catch tray underneath the oil filter for cleaner oil filter changes

Easily accessible and removable fuel filter allows simple and quick water draining

Through the prop exhaust for a quieter operation

Built-in freshwater flushing system for easy routine flushing

Variable idling speed control from 650 to 850 RPMs at 5-steps

A camshaft-driven trochoid oil pump ensures long-term durability of critical engine components

Warning & Protection

Low oil pressure warning (visual and audible)

Overheat warning (audible)

Start-in-gear protection for safer engine starting

Safety lanyard (an essential protection feature standard on all Tohatsu outboards)

Over-rev. limiter

Tohatsu 100 hp JET 4-stroke Benefits

Excellent Fuel Efficiency

MFS75/90/115 have a unique SOHC-4V design in its class where competitors are either SOHC-2V or DOHC-4V. Spark plugs are strategically placed in the center of the each combustion chamber for the most efficient combustion with optimal heat conduction which results in strong running and fuel efficiency.

Quietness

With the even-length Intake Manifold, 4-2-1 Performance Tuned Exhaust, and fine-tuned ECU, MFS75/90/115 provide exhilarating and performance-inspired engine sound. Also within the large capacity Idle Port, sounds reflect off each other to dampen the exhaust flow which contributes to the lowest sound at idle.

Trolling Speed Control

Idling and trolling speed can be adjusted by pressing the key switch on your remote control box or multi-function tiller handle. (from 650 to 850 RPMs at 5-steps)

Multi-Function Tiller Handle with Grip-End PTT Switch

Multi-Function Tiller Handle is a great choice for commercial use. It has an ergonomically designed large Shift Lever located at the front and a longer Throttle Grip with a PTT (Power Trim & Tilt) switch located at the grip-end for easier operation and maneuverability. To balance different wind and current conditions, the Variable Idling System allows the user to select the best idling speed from 5 different RPM ranges by simply pressing the Key Switch.

Light Weight

MFS100JET is the lightest in its class.