Browse every Tohatsu 20 HP outboard for sale: fuel injected MFS20 four strokes in manual or electric start, with power tilt options and 15 or 20 inch shafts. Light, quick power for jon boats, skiffs and RIBs, shipped worldwide.

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Tohatsu 20 HP Outboard for Sale: The MFS20 EFI

The Tohatsu MFS20 delivers 20 horsepower from the same light, compact body as the MFS15, which gives it one of the best power to weight ratios in its class. Fuel injection makes it easy to start and economical to run, and Tohatsu offers it with electric start and power tilt for added convenience. Here is every Tohatsu 20 HP outboard for sale in our stock.

Models in Stock

Who Buys a Tohatsu 20?

  • Jon boat and aluminium boat owners with 4 to 4.6 metre boats.
  • RIB and inflatable owners who want strong performance from a light motor.
  • Rental, dive and work fleets that need dependable, affordable power.
  • River and lake anglers who value easy starting.

Why the MFS20?

Outstanding power to weight

Tohatsu's light construction means small hulls plane quickly and stay balanced.

EFI reliability

Fuel injection gives easy cold starts, a smooth idle and good economy.

Power tilt option

EEFT models lift and lower at the push of a button, handy for beaching, shallow rivers and launching.

Choosing Your MFS20

  1. Shaft: about 15 inches for S; about 20 inches for L.
  2. Starting: manual for simplicity; electric for convenience and charging.
  3. Tilt: power tilt if you beach often or find lifting the motor hard.

Getting the Best Performance

Keep weight forward to help the boat plane, trim the motor so the boat runs level, and choose a prop that lets the motor reach its recommended full throttle revs with your normal load.

Care Tips

  • Flush after salt water use.
  • Change engine and gear oil on schedule.
  • Use fresh fuel with a water separating filter.
  • Keep the battery charged on electric and power tilt models.

Who Uses a Tohatsu 20?

The MFS20 is a favourite with jon boat anglers, duck hunters, river guides and tender owners because it delivers real performance from a motor that one or two people can still lift. Dive and tour operators use it on RIBs, and rental fleets choose it because it starts reliably for customers and needs little attention. Its fuel injection is a big advantage for owners who use their boat irregularly, since there is no carburettor to gum up between trips.

Rigging Notes

All the MFS20s we stock are tiller motors, so you only need a fuel tank and line, plus a battery for electric start and power tilt versions. Use a water separating fuel filter to protect the injection system, and keep the battery charged and terminals clean so electric start and tilt work every time. If you want to steer from a console instead, ask us about remote options in our range.

Choosing a Propeller

The standard prop suits most boats, but heavy loads may call for a lower pitch, while light skiffs can sometimes use more pitch for extra speed. The engine should reach its recommended full throttle revs with your normal load.

Frequently Asked Questions

Is the MFS20 heavier than the MFS15?

No, they share the same body.

Is it fuel injected?

Yes.

20 or 25 HP?

See the Tohatsu 25 HP if your boat is rated higher.

How to Order

Every engine in this category is listed with its full model code and price. Choose the version that matches your transom height, steering and starting needs, then ask us for a freight quote to your country or nearest port. We ship worldwide with tracking, and your quote shows the full delivery cost before you pay. Call or WhatsApp +1 209 690 5983, or message us through our contact page. To compare other sizes, see our full range of Tohatsu outboards.