Description

Tohatsu 3.5HP Outboard Motor | MFS3.5CS | Manual Start, Tiller Steering, 15″ Short Shaft

The Tohatsu MFS3.5CS 3.5HP Four-Stroke Outboard is a lightweight, fuel-efficient, and dependable portable outboard designed for dinghies, inflatables, canoes, tenders, and small fishing boats. Featuring Tohatsu’s advanced four-stroke technology, this compact engine delivers smooth performance, easy operation, and exceptional portability for boaters seeking reliable power on the water.

Built with Simpliq™ Technology and enhanced ergonomic carrying handles, the MFS3.5CS combines convenience, durability, and outstanding fuel economy in one of the most popular portable outboards available today.

Lightweight Portable Design

The Tohatsu MFS3.5CS is designed for effortless transportation and handling.

Portable Features

• Lightweight 41 lb design
• Ergonomic front and rear carrying handles
• Compact and easy to transport
• Ideal for tenders, dinghies, and canoes
• Quick installation and removal

Its lightweight construction makes it easy to carry from vehicle to boat launch.

Reliable Four-Stroke Performance

Powered by a proven 86cc single-cylinder four-stroke engine, the MFS3.5CS delivers dependable power and impressive fuel efficiency.

Performance Benefits

• Strong low-end torque
• Excellent fuel economy
• Smooth throttle response
• Quiet operation
• Low maintenance requirements

Whether cruising, trolling, or exploring, this engine provides dependable performance every time.

Easy Starting and Smooth Operation

The advanced Digital CD Ignition system ensures dependable starts and responsive performance.

Starting Advantages

• Reliable manual starting
• Faster throttle response
• Smooth trolling operation
• Consistent engine performance
• Improved ignition efficiency

This system helps reduce effort while improving overall engine responsiveness.

Comfortable Boating Experience

A four-point vibration absorption system minimizes engine vibration and enhances comfort.

Comfort Features

• Reduced vibration
• Smoother operation
• Quieter cruising
• Less operator fatigue
• Improved handling

Enjoy longer trips with greater comfort and control.

Advanced Cooling System

The water-cooled, thermostatically controlled cooling system helps maintain ideal operating temperatures.

Cooling Benefits

• Consistent engine performance
• Improved durability
• Better fuel efficiency
• Reduced engine wear
• Reliable operation in varying conditions

This efficient cooling system contributes to long engine life.

Convenient 3-Way Storage

The MFS3.5CS can be safely stored in three different positions without oil leakage concerns.

Storage Advantages

• Flexible storage options
• Easier transportation
• Reduced risk of oil spills
• Convenient onboard storage
• Ideal for portable boating applications

Always refer to the owner’s manual for proper storage guidelines.

User-Friendly Controls

Simple controls make operating the MFS3.5CS easy for both beginners and experienced boaters.

Control Features

• Tiller steering
• Forward-neutral shifting
• 360° steering capability
• Side-mounted oil level indicator
• Easy maintenance access

These features provide precise handling and simple operation on the water.

Environmentally Friendly Operation

The MFS3.5CS meets strict environmental standards while maintaining excellent performance.

Environmental Features

• EPA compliant
• CARB 3-Star certified
• Ultra-low emissions
• Cleaner fuel consumption
• Reduced environmental impact

Enjoy efficient boating while helping protect the environment.

Ideal Applications

The Tohatsu MFS3.5CS is perfect for:

• Inflatable boats
• Dinghies
• Canoes
• Tenders
• Small fishing boats
• Sailboats
• Utility boats

Its lightweight design and dependable power make it an excellent all-around portable outboard.

Technical Specifications

Engine Specifications

• Engine Type: Tohatsu MFS3.5CS Four-Stroke
• Horsepower: 3.5HP
• Cylinders: 1 Cylinder
• Displacement: 86cc
• Induction System: Carbureted
• Full Throttle Range: 5000-6000 RPM

Controls

• Steering: Tiller
• Starting System: Manual Start
• Shift Positions: Forward / Neutral
• Steering Rotation: 360°

Dimensions & Weight

• Shaft Length: 15″ Short Shaft
• Weight: 41 lbs

Fuel System

• Internal Fuel Tank: 0.26 Gallon

Standard Equipment

• Propeller
• Internal Fuel Tank
• Service Tool Kit and Parts
• Stop Switch Lanyard
• Owner’s Manual

Warranty

• Tohatsu 5-Year Limited Warranty

Frequently Asked Questions

What boats are best suited for the Tohatsu MFS3.5CS?

This outboard is ideal for dinghies, inflatables, canoes, tenders, sailboats, and small fishing boats.

How much does the Tohatsu MFS3.5CS weigh?

The motor weighs only 41 lbs, making it one of the lightest portable outboards in its class.

Does this outboard have an internal fuel tank?

Yes. It includes a built-in 0.26-gallon fuel tank.

What shaft length does this model feature?

The MFS3.5CS comes with a 15-inch short shaft designed for short-shaft transoms.

Is the engine easy to start?

Yes. The Digital CD Ignition system provides reliable manual starting and improved throttle response.

Can the engine be stored in multiple positions?

Yes. The motor can be stored in three approved positions without the risk of oil leakage.

Does the motor have reverse gear?

No. The engine uses 360-degree steering for maneuverability and features forward-neutral shifting.

Is the MFS3.5CS environmentally friendly?

Yes. It is EPA compliant and CARB 3-Star certified for ultra-low emissions.

What warranty is included?

The Tohatsu MFS3.5CS is backed by a Tohatsu 5-Year Limited Warranty.

Is this a four-stroke outboard motor?

Yes. It is powered by a reliable and fuel-efficient 86cc four-stroke engine.