Description

Tohatsu 8HP EFI Outboard Motor | MFS8CS | Manual Start, Tiller Steering, 15″ Short Shaft

The Tohatsu MFS8CS 8HP Four-Stroke Outboard represents the next generation of portable outboard technology. Featuring Tohatsu’s innovative battery-less Electronic Fuel Injection (EFI) system, this lightweight and powerful outboard delivers exceptional fuel efficiency, improved torque, and reliable starting performance without the need for a battery.

As one of the lightest 8HP EFI outboards in its class, the MFS8CS is ideal for inflatable boats, fishing boats, dinghies, tenders, aluminum boats, and small recreational watercraft requiring dependable and efficient power.

Advanced Battery-Less EFI Technology

The MFS8CS is the first Tohatsu 8HP model equipped with a battery-less Electronic Fuel Injection (EFI) system. This innovative technology provides smooth operation, improved fuel economy, and dependable starting in all conditions.

EFI Advantages

• Battery-less EFI system
• Instant and reliable starting
• Improved throttle response
• Enhanced fuel efficiency
• Reduced maintenance requirements
• Cleaner combustion and lower emissions

The advanced EFI system eliminates many of the common issues associated with traditional carbureted outboards.

Industry-Leading Lightweight Design

The Tohatsu MFS8CS is engineered to be one of the lightest 8HP EFI outboards available.

Lightweight Benefits

• Easy transportation
• Simplified installation and removal
• Improved boat balance
• Reduced transom weight
• Greater portability

Weighing only 85 lbs, it provides an excellent balance between performance and convenience.

Improved Fuel Economy

Thanks to the advanced EFI system and refined engine design, the MFS8CS delivers impressive fuel savings.

Fuel Efficiency Features

• Up to 35% lower fuel consumption compared to previous MFS8B models
• Reduced operating costs
• Extended cruising range
• Cleaner engine operation
• Optimized fuel delivery

Spend more time on the water while using less fuel.

Enhanced Torque and Performance

The new generation MFS8CS delivers significantly improved low-end and mid-range performance.

Performance Improvements

• Up to 20% more torque than previous models
• Stronger acceleration
• Better load-carrying capability
• Improved responsiveness
• Smooth power delivery

Whether cruising, fishing, or transporting gear, the MFS8CS provides dependable performance.

Reliable Twin-Cylinder Four-Stroke Engine

Powered by a smooth-running 209cc twin-cylinder engine, the MFS8CS offers excellent durability and refined operation.

Engine Features

• 8 horsepower output
• Twin-cylinder design
• Smooth running characteristics
• Reduced vibration
• Consistent power delivery
• Excellent reliability

The two-cylinder configuration provides improved balance and quieter operation compared to many single-cylinder alternatives.

Improved User-Friendly Design

Tohatsu has incorporated several upgrades to improve convenience and usability.

Convenience Features

• Newly designed carrying handle
• Standard tiller steering
• Easy-to-use flushing port
• Improved crankcase ventilation system
• Optimized center of gravity
• Water-cooled fuel pump

These enhancements make ownership easier while improving long-term durability.

Ideal Applications

The Tohatsu MFS8CS is well-suited for:

• Inflatable boats
• Dinghies and tenders
• Small fishing boats
• Aluminum utility boats
• Jon boats
• Small recreational boats
• Sailboat auxiliaries

Its combination of lightweight portability and dependable power makes it one of the most versatile portable outboards available.

Technical Specifications

Engine Specifications

• Engine Type: Tohatsu MFS8CS Four-Stroke
• Horsepower: 8HP
• Cylinders: 2 Cylinders
• Displacement: 209cc
• Induction System: Electronic Fuel Injection (EFI)
• Full Throttle Range: 5300 – 6200 RPM

Controls

• Steering: Tiller
• Starting System: Manual Start

Dimensions & Weight

• Shaft Length: 15″ Short Shaft
• Weight: 85 lbs

Standard Equipment

• Propeller
• 3.1-Gallon External Fuel Tank
• Fuel Line Hose
• Service Tool Kit & Parts
• Stop Switch Lanyard
• Owner’s Manual

Warranty

• Tohatsu 5-Year Limited Warranty

Frequently Asked Questions

What makes the Tohatsu MFS8CS different from previous 8HP models?

The MFS8CS features Tohatsu’s new battery-less Electronic Fuel Injection (EFI) system, providing better fuel efficiency, improved torque, and easier starting.

Does the EFI system require a battery?

No. The MFS8CS uses a battery-less EFI system, eliminating the need for a starting battery.

How much fuel savings does the MFS8CS provide?

The MFS8CS achieves up to 35% lower fuel consumption compared to previous MFS8B models.

How much does the Tohatsu MFS8CS weigh?

The outboard weighs approximately 85 lbs, making it one of the lightest 8HP EFI outboards in its class.

What type of boats is this motor suitable for?

The MFS8CS is ideal for inflatables, dinghies, tenders, small fishing boats, utility boats, and sailboats.

Is this a twin-cylinder engine?

Yes. The MFS8CS features a smooth-running 209cc two-cylinder four-stroke engine.

What shaft length does this model have?

This model comes with a 15-inch short shaft designed for short-shaft transoms.

Does the motor include a fuel tank?

Yes. It includes a 3.1-gallon external fuel tank and fuel line hose.

What is the full throttle operating range?

The recommended full throttle range is 5300 to 6200 RPM.

What warranty is included?

The Tohatsu MFS8CS is backed by a Tohatsu 5-Year Limited Warranty.