Tohatsu MFS90AETUL 90 HP EFI Four-Stroke Outboard Motor, 25" Shaft
A Tohatsu MFS90 four-stroke outboard rated 90 HP, with a four-cylinder, 1995 cc EFI powerhead on a 25-inch shaft. It is set up for remote mechanical steering, with electric start, power trim & tilt and a 12-volt charging system as standard.
The Variable Idle System lets idle speed be set from 650 to 850 RPM, and a 2.08:1 low gear ratio is used for low-end torque. Tohatsu's 4-2-1 tuned exhaust works with its ECU programming. A freshwater flushing system simplifies rinsing, and a 41 amp high-output alternator supplies charging current.
The motor weighs 392 lbs and has a full-throttle range of 5000 to 6000 RPM. A remote rigging kit or a multi-function tiller handle is sold separately.
Highlights
90 HP, 4-cylinder, 1995 cc EFI four-stroke
25-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 | 25 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.
