2022 Mercury Marine® FourStroke 50 EFI Base

Year: 2022
Make: Mercury Marine®
Model: FourStroke 50 EFI

2022 Mercury Marine® FourStroke 50 EFI
Held to a Higher Standard.

There are plenty of good reasons these outboards rule the water. Start with no-worry reliability. More low-end torque for excellent acceleration. Increased fuel economy and outstanding overall performance. Enhanced fuel injection (EFI models) for boosted efficiency. A robust electrical system with a high-output alternator to keep batteries charged and fishing electronics humming. They have everything you need, and nothing you don’t.

Delivers more low-end torque for excellent acceleration, even when pushing a heavy load. Great for aluminum tiller, aluminum console, fish & ski boats and pontoons.

Product Details

2022 Mercury Marine® FourStroke 50 EFI Base



Engine Power 50 HP (37 KW)
Engine Type Inline 4
Displacement 60.8 CID (995 CC)
Throttle RPM: 5000-6000
Oil Type Recommended: Mercury FourStroke 25W40 Marine Oil
Gear Ratio (Primary) (CT model): 1.83:1 or 2.33:1 | Shift: F-N-R
Emissions CARB star rating: 3
Bore 2.56″ (65 mm)
Stroke 2.95″ (75 mm)
Ignition ECM 07 Digital Inductive (CT model) | ECM 70
Steering Remote | Tiller


Alternator 18 amp (226 watt)
Starter Electric (turn-key)

Fuel System

Fuel System induction: 2 valves per cylinder, single overhead cam (SOHC) | Electronic Fuel Injection (EFI) | Cooling: Water-cooled with thermostat | Exhaust: Through prop
Fuel Type Recommended: 87 octane / up to 10% ethanol


Length Shaft: 20″ (508 mm)


Dry Weight Lightest model available: 247 lbs (112 kg)


Features Engine protection operator warning system: SmartCraft Engine Guardian | Compatible with SmartCraft digital technology: Yes | Trim system: Power Trim | Lubrication system: Yes | Shallow water trim range (degrees): 20


Colors Phantom Black