Skip to main content

Tohatsu · MFS A-Series

Tohatsu MFS90A

90 PS four-stroke outboard, 4 Cylinder, 1995 cc, international specification

90PS

Contact for Current Availability
Tohatsu MFS90A outboard — manufacturer product photograph

Technical specification

Manufacturer
Tohatsu
Model
MFS90A
Series
MFS A-Series
Horsepower
90 PS (66.2 kW)
Engine type
Four-stroke
Displacement
1995 cc
Cylinder configuration
4 Cylinder
Bore × stroke
84 x 90 mm (3.30 x 3.55 in)
Full throttle RPM
5,150–5,850 rpm
Fuel induction
Electronic Fuel Injection
Ignition system
MicroComputer Programmed
Starting system
Electric
Controls
Remote Control or Tiller Handle
Trim & tilt
Power Trim and Tilt (standard)
Alternator output
12V, 492W, 41A
Gear ratio
2.08:1
Transom heights
20"
Dry weight (published)
178 kg (392 lbs.)
Fuel type
Unleaded petrol
Recommended fuel
Unleaded Gasoline (87 Octane) or higher
Engine oil
NMMA Certified FC-W® 4-stroke oil**
Engine oil capacity
4.2 L

Configurations

0 catalogued builds. Shaft length, rotation, start type and control type all change which parts fit.

Market specification & emissions

Emissions classification
Not recorded
EPA engine family
Not recorded
California (CARB)
Not evaluated — confirm before order
Warranty territory
Confirmed at quotation

We do not infer emissions eligibility from a model designation. Where a value reads “not recorded” or “not evaluated”, we hold no documented evidence for that configuration and will confirm it before quoting. An international-specification engine is not a United States-specification engine, and a United States-specification engine is not automatically California eligible.

Complete repower packages

Engine, propeller, controls, steering, gauges, harnesses, key switch and rigging accessories, specified together and quoted as one package.