2021 Tohatsu 20hp, EFI 4-Stroke
INSTALLATION AVAILABLE!
Now available on remote steering/ throttle models, the new 20hp Power Tilt is ideal for inflatable, small fishing and pontoon boats. The uniquely designed engine improves functionality and convenience with its light and compact power tilt and transom bracket. Now you can tilt your motor out of the water with just a push of a button. Simplify your boating experience with this new power tilt model.
We do our best to provide you with the best engine we possibly can. That’s why we have taken our 15 hp model and made it better by introducing our MFS20 Electronic Fuel Injection (EFI) which is the lightest 4-stroke battery-less EFI 20hp model in the industry! You can enjoy added features such as a higher power-to-weight ratio, which is the most important factor for small horsepower outboards. We also succeeded in drastically reducing sound level and vibration on our new 20hp EFI outboard. One major advantage of the EFI system is a quick startup with no choke needed and provides crisp acceleration throughout all RPM ranges as well as a significantly increased fuel efficiency at wide open throttle. Go ahead, put the engine to the test! You won’t regret it!
Engine: 20 HP EFI
Type:4 stroke, 2 Cylinder
Displacement:351cc (21.41 cu. in.)
Saltwater RatedYES
Bore & Stroke:61 x 60mm (2.4 x 2.36in.)
RPM Range:5,400 - 6,100
Fuel Mix:Unleaded Gasoline (87 Octane)
Controls:Tiller Handle OR Remote Control, Optional Parts Available
Starting System:Manual OR Electric w/12v Charging System
Propeller:SHORT SHAFT, 10";
LONG SHAFT 9"
Additional pitches available for purchase:
6.1", 6.9", 7.8", 8.8", 9.1", 9.8"
(Sorry, no swap-outs)
Drive
Gear Ratio:2.15:1
Gear Shift: Forward - Neutral - Reverse (Front Mounted Gear Shift)
Dimensions
Specifications subject to change without notice.


Model Shaft Start Control Weight
MFS20ES 15" Manual Tiller 94.8lbs Call for pricing
MFS20EL 20" Manual Tiller 97 lbs
MFS20EEFS 15" Electric Tiller 103.8lbs
MFS20EEFL 20" Electric Tiller 105.8lbs
MFS20EEFTS Power trim and tilt
15" Electric Tiller 115.7lbs
MFS20EEFTL Power trim and tilt
20" Electric Tiller 117.9lbs
MFS20EEPS
15" Electric Remote 101.4lbs
MFS20EEPL
20" Electric Remote 103.6lbs
MFS20EEPTS Power trim and tilt
15" Electric Remote 113.5lbs
MFS20EEPTL Power trim and tilt
20" Electric Remote 115.7lbs
MFS20EEPTUL Power trim and tilt
25" Electric Remote 119.1lbs
MFS20EWEPTS White Power trim and tilt
15" Electric Remote 113.5lbs
MFS20EWEPTL White Power trim and tilt
20" Electric Remote 115.7lbs
12 volt charging system
Features:
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Advanced cross-flow induction for smooth operation
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Available in a wide variety of models
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Canister style oil filter for easy replacement
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Larger capacity oil reservoir for optimum lubrication
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Tuned intake system for crisp takeoffs
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5 Year limited warranty
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Digital CD ignition for easier engine starting, quicker throttle response and smoother trolling
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Large alternator and rectifier for superior battery charging
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Adjustable steering friction for reducing steering effort*
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Auto-by-starter system for easy starts
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Front mounted shift lever for easier operation
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Shallow water drive, 6 positions on some models
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Remote control on some models
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Through-the-prop exhaust for a quieter ride
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Thermostatically controlled cooling system for consistent engine temperature
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Stainless steel water pump liner for outstanding durability
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High grade marine aluminum alloy that provides the ultimate protection against corrosion
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Zinc coating on internal water passages for superior corrosion resistance
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Decompression device for ease of manual starts
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12 liter fuel tank includes fuel fittings and fuel line with fuel gauge on the cap
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Aluminum propeller
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Low oil pressure warning (visual and audible)
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Start-in-gear protection for safer engine starting
