Tohatsu MFS90AWETL 90 HP EFI Four-Stroke Outboard Motor, 20" Shaft
A Tohatsu MFS90 four-stroke outboard rated 90 HP, built on a four-cylinder, 1995 cc EFI powerhead with a 20-inch shaft. Electric start, power trim & tilt and a 12-volt charging system are standard, and steering is remote mechanical.
Idle speed is adjustable from 650 to 850 RPM via the Variable Idle System, and the 2.08:1 low gear ratio is selected for low-end torque. A 4-2-1 tuned exhaust is matched to Tohatsu's ECU programming. The motor also has a freshwater flushing system and a 41 amp high-output alternator.
Weight is 392 lbs, with a full-throttle range of 5000 to 6000 RPM. A remote rigging kit or a multi-function tiller handle can be added; both are sold separately.
Highlights
90 HP, 4-cylinder, 1995 cc EFI four-stroke
20-inch shaft, remote mechanical steering
Electric start, power trim & tilt
Variable idle from 650 to 850 RPM; 2.08:1 gear ratio
41 amp high-output alternator, freshwater flushing system
Remote rigging kit or tiller handle sold separately
Specifications
Brand | Tohatsu |
Engine Type | Four-stroke |
Horsepower | 90 HP |
Cylinders | 4 |
Displacement | 1,995 cc |
Fuel Induction | EFI |
Shaft Length | 20 in |
Steering | Remote mechanical |
Starting | Electric |
Trim | Power trim & tilt |
Weight | 392 lbs |
Full Throttle Range | 5,000–6,000 RPM |
Gear Ratio | 2.08:1 |
Alternator | 41 amp |
Idle Speed Range | 650–850 RPM |
Good to know
Confirm shaft length, controls and propeller rotation against your boat before ordering, and stay within the maximum horsepower on the boat's capacity plate.
Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.
