tohatsu outboard engines
Tohatsu New & Second-Hand Sales
The history of Tohatsu's engine production dates back to 1922 when the research and development of a small gasoline engine began, which was a first in Japan. Tohatsu engines have been installed in various products such as motorcycles, fishing boats, snow vehicles, fire pumps, and submersible pumps for worldwide markets. In 1956, Tohatsu produced the first outboard motor in Japan, the ˝OB-2˝, an air-cooled 1.5 horsepower machine. Since then, Tohatsu has steadily increased brand recognition through the development of original marine products such as two-stroke, four-stroke, and TLDI® outboard motors. With 50 years of trusted design and production technologies, Tohatsu strengthens their position as a ˝pioneer of outboard motors˝ by continuing to work toward the development of powerful, low emission engines. Tohatsu strongly believes that by offering reliable products that meet the gentle needs of the environment while also providing exceptional power and unmatched durability, we will continue to keep customer satisfaction as our number one priority.
For a more detailed look at the specifications for each engine, please download this document for a more detailed insight. If you do not have Adobe Acrobat then click here to download a free copy.
Tohatsu TLDI
The TLDI® series are Tohatsu's award winning outboard motors that have an established reputation for being compact in size while demonstrating highly desired features such as low emissions and high fuel economy that are demanded by the new generation of boaters.
They are powered by a direct fuel injection system and a 32 bit ECU (Engine Control Unit). The ECU gives precise fuel injection instructions in accordance to the operating conditions detected by the multiple sensors located on the motor. The TLDI® outboard motors meets all of the 2006 emission regulations stipulated by EPA (Environmental Protection Agency) and CARB(California Air Resources Board).
MD 115 - TLDI

TLDI® outboards provide the environmental offerings of four-strokes while never compromising the powerful running performance of two-strokes. With its three step adjustable trolling speed control, quick acceleration response, compact size, and fuel economy unlike any other, TLDI® can support a wide range of needs for both the pleasure and commercial boater alike. TLDI® continues the long standing Tohatsu tradition of anticipating the tough demands of the next generation of boaters.
The flagship 115 TLDI® makes its debut this year.
MD 90/70 - TLDI

Tohatsu offers four outboards from 90 to 40 hp in our highly praised new generation of direct injection outboards. Both the 90 and 70 are much lighter in weight than competitive horsepower 4-strokes and other direct injection outboards. These Tohatsu outboards provide exceptionally smooth operation and outstanding performance.
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The 90 and 70 TLDI® provide significant increases in fuel and oil economy while also providing a decrease in hydrocarbon emissions through the exhaust -73% lower levels of HC+NOx. This in turn gives you a cleaner, quieter boat ride at a lower operating cost. And loaded with features usually associated with larger outboards, the 90 and 70 TLDI® aim to please demanding boaters everywhere.
MD 50/40 - TLDI

If you're looking for a mid-range outboard, the Tohatsu 50 and 40 TLDI® are some of the smallest and powerful outboards on the market with air-assisted, direct fuel injection. The TLDI® line of outboards were engineered to provide consumers with the best possible choice for environmentally conscious yet powerful and durable outboards. Tohatsu even won the "Editors' Choice Award" from Motorboating Magazine for this technology! Whichever Tohatsu TLDI® you choose, you'll have a tough outboard that combines award-winning technology with true reliability.
MFS 30/25 - Four Stroke
Designed with proven technology, advanced cross-flow induction for smooth operation, canister style oil filter for easy replacement, larger capacity oil reservation for optimum lubrication, tuned intake system for crisp takeoffs and an ultra low emission EPA and CARB approved.
electronic fuel injection, the boating industry' first battery-free, manual start EFI 4-stroke, digital CD ignition system for quicker starts, large alternator and rectifier for superior battery charging.
MFS 18/15 - Four Stroke

We never want to compromise your needs. Producing lightweight outboards with superior performance will always be our #1 goal.
The 18 & 15 hp 4-strokes are no exception to the rule. They offer terrific fuel economy while also providing excellent horsepower-to-weight ratio and top-notch performance. Plus, these outboards are tough and rugged to boot. Tohatsu continues its legacy as the small outboard power leader with these peppy 4-strokes.
MFS 9.8/8 - Four Stroke

Our first priority when developing these engines was to make them lightweight and compact without compromising reliability or the quality performance associated with the Tohatsu brand name. We have maintained the durable standard features that Tohatsu owners appreciate while making fuel-efficient 4-strokes that are easy to transport. These outboards are compact 2-cylinder, SOHC engines that have been manufactured to comply with all US EPA 2006 & CARB 2008 (3-star rating) emission regulations.
MFS 6/5/4 - Four Stroke

Light and compact, designed with proven technology, available in a wide variety of models, greatly reduced vibration for smooth and stable running at all speeds, greatly reduced induction noise for a quieter ride, trim tab reduces steering effort, functioning also as the sacrificial anode that protects as the engine from electrolysis and an ultra low emission, EPA and CARB approved.
MFS 3.5/2.5 - Four Stroke

These new models make their debut for 2006! The powerhead has been tilted 15 degrees to make it compact in size.
The 3.5 hp and 2.5 hp are fully equipped with features essential for portable outboards such as the throttle grip on the steering handle, 360 degree full pivot steering, and an easy-to-use carrying handle.
M 140/120/115/90/70/60/50/40 - Two Stroke

These Tohatsu 2-strokes are world famous for their reliability, terrific-horsepower-to-weight ratios and top-of-the-line performances!
These in-line 4-cylinder and 3-cylinder outboards provide all of the extra features you want and need without compromising Tohatsu's well-known quality.
These outboards will give you performance and reliability for your long days of boating pleasure.
M 40c/30/25 - Two Stroke

Tohatsu 40C, 30 and 25 2-strokes have a well-earned reputation for incredible power and unprecedented reliability, all at manageable weights. Because of these factors, these three models are among the top choices of commercial fishermen all over the world - and pleasure boaters as well.
They have excellent reliability with proven 2-stroke technology and simple in design.
M 18/15/9.9/9.8/9 - Two Stroke

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.
They have excellent reliability with proven 2-stroke technology and simple in design.
M 5/3.5/2.5 - Two Stroke

Tohatsu gives boaters exactly what they need: more power and less weight! All of these truly portable models offer an incredible horsepower-to-weight ratio. These are the ultimate outboards for convenience and portability. The 5 weighs only 19 kgs. And the 2.5 and 3.5 weigh in at 12.5 and 13 kgs., respectively! Wherever you're going, there's a little Tohatsu to take with you!
They have excellent reliability with proven 2-stroke technology and simple in design.