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FourStroke 90hp

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Description

Made to provide outstanding acceleration and throttle response. Great for deck, inshore fishing, bass, aluminum tiller, aluminum console, runabout open bow, inflatable rigid hull, and fish & ski boats.

SPECIFICATIONS

HP / kW 90 / 67
Engine type 8-valve single overhead cam (SOHC)

Inline 4

Displacement (L) 2.1
Full throttle RPM 5000-6000
Air induction Performance-Tuned Scroll Intake Manifold
Fuel induction system Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt 35 amp / 441 watt with water-cooled voltage regulator
Recommended fuel Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
Recommended oil Mercury FourStroke Oil 10W-30
Engine protection operator warning system SmartCraft Engine Guardian
Compatible with SmartCraft digital technology Yes
Starting Smart Start Electric
Controls Mechanical throttle & shift
Steering Big Tiller Compatible

Dual cable mechanical

Hydraulic power steering

Shaft length 20″ / 508 mm

25″ / 635 mm

Gearcase ratio 2.07:1 or 2.38:1 (CT model)
Dry weight *Lightest model available 359 lbs / 163 kg; 363 lbs / 165 kg (CT model)
CARB star rating 3
Bore and stroke 3.5 x 3.2″ / 90 x 81 mm
Ignition SmartCraft ECM 70 Digital Inductive
Fuel system Electronic Fuel Injection (EFI)
Cooling system Water-cooled with thermostat
Gear shift F-N-R
Gearcase options Command Thrust

Standard

Trim system Power Tilt

Power Trim

Exhaust system Through prop
Shallow water trim range (degrees) 20
Color Phantom Black
Lubrication system Wet sump
Oil Capacity 5.5 qts / 5.2 l
Maximum Trim Range 22° (-6° to 16°)
Maximum Tilt Range 70° (-6° to 64°)
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