2023 Mercury FourStroke 115 HP CT 2.1L L4 20" Shaft

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Key Features

Availability Brochure
Year2023
MakeMercury
ModelFourStroke 115 HP CT 2.1L L4 20" Shaft

Product Features

Description

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.

Specifications
  • HP: 115 HP (86 kW)
  • Engine type: 8-valve single overhead cam (SOHC) Inline 4
  • Displacement: 128 CID (2.1 L)
  • Full throttle RPM: 5000-6000
  • Air induction: Performance-Tuned Scroll Intake Manifold
  • Fuel induction system: Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
  • Alternator: 35 amp (441 watt) with water-cooled voltage regulator
  • Recommended fuel: Unleaded Regular 87 Octane Minimum (R+M/2); 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; Electro-Hydraulic Power Steering Optional on Duals
  • Shaft length: 20" (508 mm)
  • Gearcase ratio: 2.38:1
  • Dry weight: 363 lbs (165 kg)
  • 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 (CT)
  • Trim system: Power Tilt; Power Trim
  • Exhaust system: Through prop
  • Shallow water trim range: 20 deg.
  • Color: Phantom Black
  • Lubrication system: Wet sump
  • Oil Capacity: 5.5 qts (5.2 L)
  • Maximum Trim Range: 22 deg. (-6 deg. to 16 deg.)
  • Maximum Tilt Range: 70 deg. (-6 deg. to 64 deg.)
Key Features
  • 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: 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.

Engine

Engine Type 8 valve single overhead cam (SOHC), Inline 4
Bore x Stroke 3.5 x 3.2 in. (90 x 81 mm)
Displacement 128 cu. in. (2.1 L)
Starting Smart Start Electric

Dimensions

Shaft Length 20 in. (508 mm)
Weight 363 lb. (165 kg)

General

Trim Method Power Tilt: 22 deg. (-6 deg. to 16 deg.) max; Power Trim: 70 deg. (-6 deg. to 64 deg.) max
Propshaft Horsepower 115 HP (86 kW)
Full Throttle Operating Range 5000-6000 RPM
Gear Ratio / Shift 2.38:1
Fuel Induction Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator 35 Amp (441 W) with water-cooled voltage regulator
Cooling Water-cooled with thermostat
Steering Big Tiller Compatible; Dual cable mechanical; Hydraulic power steering; Electro-Hydraulic Power Steering Optional on Duals

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