ID # 16775674

Mercury - FourStroke 90 hp

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Overview
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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.

 

Specifications
Model
FourStroke 90 hp
Year
2021
Sale Type
New
Manufacturer
Mercury
Color
Phantom Black
HP / KW
90 / 67
Controls
Mechanical throttle & shift
Ignition
SmartCraft ECM 70 Digital Inductive
Starting
Smart Start Electric
Steering
Big Tiller Compatible-Dual cable mechanical-Hydraulic power steering
Engine Type
8-valve single overhead cam (SOHC) Inline 4
Fuel System
Electronic Fuel Injection (EFI)
Oil Capacity
5.5 qts / 5.2 l
Shaft Length
20" / 508 mm - 25" / 635 mm
Cooling System
Water-cooled with thermostat
Gearcase Ratio
2.07:1 or 2.38:1 (CT model)
Bore And Stroke
3.5 x 3.2" / 90 x 81 mm
Gearcase Options
Standard - Command Thrust
Lubrication System
Wet sump
Dry Weight *Lightest Model Available
359 lbs / 163 kg; 363 lbs / 165 kg (CT model)
features
  Features

Engine Details

  • Get massive displacement and power from the lightest, easiest-to-maintain 150hp FourStroke on the market. Great for bass, aluminum console, runabout open bow, and offshore fishing boats and pontoons.

Time for a New Outboard Motor?

  • Is your boat ready for new power? Don’t wait until your engine is no longer working. With many outboard options on the market, identifying the best engine for your current boat can be daunting. Your authorized Mercury dealer can assess your current boat, discuss typical use and loads, determine which rigging and accessories you will need, and more.

VesselView Mobile - Overview VesselView Mobile - Overview

  • Get the most from your Mercury engine with the VesselView Mobile app for iOS and Android! Monitor the basic functions of your outboard motor: rpms, fuel management, miles per gallon, engine hours, coolant temperature, and battery voltage.

Discover better boating Discover better boating

  • Active Trim by Mercury makes boating easier and more enjoyable by automatically trimming your engine. Active Trim simplifies boat operation while improving engine performance and decreasing fuel costs.
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