2022 Mercury Marine® 115 FourStroke Command Thrust Base

Year: 2022
Make: Mercury Marine®
Model: 115 FourStroke Command Thrust

2022 Mercury Marine® 115 FourStroke Command Thrust
None More Durable. Or Efficient.

Heavier boats used for pleasure, fishing or commercial applications often sit high on the water and are hydro-dynamically different from other lighter boats. To address those differences and in response to additional challenges, Mercury developed its Command Thrust family of outboards.

The larger CT gearcase creates a bigger footprint in the water, providing more leverage to better control your boat. The larger torpedo, combined with a bigger-diameter prop, can lift a heavy boat onto plane more easily and hold it there at lower speeds without impacting top speed.

Product Details

2022 Mercury Marine® 115 FourStroke Command Thrust Base



Engine Type 8-valve single overhead cam (SOHC) | Engine protection operator warning system: SmartCraft Engine Guardian
Engine Power 115 hp (84.6 kW)
Cylinder Liners Inline 4
Displacement 2.1 l
Induction Air: Performance-Tuned Scroll Intake Manifold
Bore 3.5″ (90 mm)
Stroke 3.2″ (81 mm)
Throttle Full: 5000-6000 RPM
Cooling System Water-cooled with thermostat
Exhaust Through prop
Oil Type Recommended: Mercury FourStroke Oil 10W-30
Ignition SmartCraft ECM 70 Digital Inductive
Lubrication Wet sump
Alternator 35 amp / 441 watt with water-cooled voltage regulator
Starter Smart Start Electric
Steering Big Tiller Compatible | Dual cable mechanical | Hydraulic power steering
Gears Gearcase ratio: 2.38:1
Gear Shifter F-N-R

Fuel System

Fuel System Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
Fuel Type Recommended: Unleaded 91 RON Minimum


Length Shaft: 20″ (508 mm) / 25″ (635 mm)
Dimensions Maximum Trim Range: 22° (-6° to 16°) | Maximum Tilt Range: 70° (-6° to 64°)


Oil capacity 5.5 qts (5.2 l)


Dry Weight 363 lbs (165 kg)


Features Controls: Mechanical throttle & shift | Trim system: Power Tilt/Power Trim | Shallow water trim range: 20 degrees


Colors Phantom Black