Tohatsu 9.9 HP 4-Stroke Outboard Motor EFI Short Shaft [MFS9.9ES]

New innovations allowed Tohatsu to introduce a new Electronic Fuel Injection (EFI) four stroke outboard to its lineup; meet the 9.9hp EFI Sport. The lightest weight outboard in its class features exceptional torque and top end speed so you can get where you need to go in a flash. The battery-less EFI system on the MFS9.9 offers superior starting performance as compared to previous carbureted models. Also, with an EFI outboard, no choke is required during start up and you’ll notice smooth, crisp acceleration throughout all RPM ranges.

Tohatsu 9.9 hp EFI 4-Stroke Benefits

Battery-less Electronic Fuel Injection (EFI) operation
Light and compact
Advanced EFI for smooth operation, easier starting and increased fuel efficiency
“Light Weight ECO Sport” development and design concept
Simpliq™ Technology - the result of continuous technological innovation fueled by the pursuit of nothing less than the very best
Designed with innovative technology
Available in a wide variety of models
Canister style oil filter for easy replacement
A high quality, user-friendly fuel water separator
Greatly reduced vibration for a smoother and quieter ride
Ultra Low emission, EPA and CARB 3-Star rating approved

High Performance and Easy Operation

Digital Electronic Control Unit (ECU) for immediate engine starting in all conditions, quicker throttle response and smoother trolling
Battery-less EFI with recoil starter on all models
Outboard is easier to lift and tilt into shallow drive because we’ve moved heavy components forward
Large alternator and rectifier for superior battery charging*
Multi-Function Tiller Handle: Stop Switch, Front Shift, Friction Adjusting Screw and Power Tilt Switch (PTS: on power tilt models only) integrated into the tiller handle for convenience
Remote control model available
Power Tilt Models come standard with high thrust 4-blade propeller
90 degree turning radius

Fundamentals for User Convenience and Reliability

Through-the-prop exhaust for a quieter ride
Thermostatically controlled cooling system for consistent engine temperature
Stainless steel water pump housing liner for outstanding durability
High grade marine aluminum alloy that provides the ultimate protection against corrosion
Zinc coating on internal water passages for superior corrosion resistance
3.1 Gallon (12 liter) fuel tank includes fuel fittings and fuel line with fuel gauge on the cap
Aluminum propeller

Warning and Protection

Low oil pressure warning (visual and audible**)
Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
Start-in-gear protection for safer engine starting
Over-rev. limiter

FEATURES

Multi-Function Tiller Handle
Stop Switch, Front Shift, Friction Adjusting Screw and Power Tilt Switch (PTS: on power tilt models only) are integrated into the tiller handle for convenience.

Stowable Carrying Handle
We’ve incorporated a carrying handle on the front that can easily be tucked away when not in use.

Fuel Water Separator
A high quality, user-friendly fuel water separator is standard equipment on all EFI 20 | 15 | 9.9 motors. This unique yet simple fuel water separator doesn’t require the use of a single tool to drain the water.

Center of Gravity Improved
By moving heavy components (i.e. crankshaft, driveshaft) 30mm forward compared to the previous model, the tilting weight has decreased by 26% from the previous version, making it much easier for users to tilt manually.

Compact Fuel System Layout for Easy Maintenance
The Vapor Separator Tank (VST) has been designed to integrate the high pressure fuel feed pump, regulator, and fuel cooler into one component.

Output	9.9 HP
Engine Type	4 Stroke
Start	Manual
RPM Range	5400-6100
Cylinders	2
Displacement	20.32 cu. in. (333 cc)
Shaft Length	15"
Standard Propeller	9.2" x 9"
Tank Type	External
Tank Capacity	3.1 gal
Weight	94.8 lbs.
Factory Warranty	5 Years (Limited)

Tohatsu America is a maritime company based out of Coppell, Texas. It is the oldest Japanese outboard manufacturer, since 1922. Offering a full line of 4-stroke outboards from 2.5 hp to 250 hp.

Outboard motors are about a whole lot more than just the specs. A truly great motor delivers it all—performance, safety, and the ultimate ease of use. Tohatsu innovations have made waves that change the world. Take, for example, the Tohatsu outboard motors, built with direct injection technology, which has revolutionized environmental performance. Tohatsu uncompromising in the pursuit of outboard motors that are both durable and as light as possible.

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