2024 Mercury Marine® FourStroke 90 hp Base
- Year 2024
- Make Mercury Marine®
- Model FourStroke 90 hp
2024 Mercury Marine® FourStroke 90 hp
Embrace Possibility.Mercury FourStroke outboard motors are incredibly powerful and efficient, and they feature a wide range of applications. Crafted for less weight and high displacement, they generate abundant torque and immediate power. And because they don’t have to work as hard as heavier engines or those with lower displacement, they make boats plane faster and accelerate better, and they provide optimal fuel efficiency at cruising speed.
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.
Engine
Engine Power
90 HP (67 KW)
Engine Type
8-valve single overhead cam (SOHC) | Inline 4
Displacement
2.1 L
Throttle
RPM: 5000-6000
Oil Type
Recommended: Mercury FourStroke Oil 10W-30
Gear Ratio (Primary)
2.07:1 | Shift: F-N-R
Emissions
CARB star rating: 3
Bore
3.5" (90 mm)
Stroke
3.2" (81 mm)
Lubrication
Wet sump
Ignition
SmartCraft ECM 70 Digital Inductive
Induction
Air induction: Performance-Tuned Scroll Intake Manifold
Steering
Big Tiller Compatible | Dual cable mechanical | Hydraulic power steering
Cooling
Water-cooled with thermostat
Exhaust
Through prop
Operational
Operating Conditions
Maximum Trim Range: 22° (-6° to 16°) | Maximum Tilt Range: 70° (-6° to 64°)
Electric
Alternator
with water-cooled voltage regulator: 35 amp (441 watt)
Starter
Smart Start Electric
Fuel System
Fuel System
induction: Computer Controlled Multi-Port Electronic Fuel Injection (EFI) | Electronic Fuel Injection (EFI)
Fuel Type
Recommended: Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
Dimensions
Length
Shaft: 20" (508 mm) | 25" (635 mm)
Capacities
Oil capacity
5.5 qts (5.2 l)
Weights
Dry Weight
Lightest model available: 359 lbs (163 kg)
Features
Features
Engine protection operator warning system: SmartCraft Engine Guardian | Compatible with SmartCraft digital technology: Yes | Controls: Mechanical throttle & shift | Trim system: Power Tilt/Power Trim | Shallow water trim range (degrees): 20
Color
Colors
Phantom Black