2022 Mercury Marine® Fourstroke 5 Propane Base

Year: 2022
Make: Mercury Marine®
Model: Fourstroke 5 Propane

2022 Mercury Marine® Fourstroke 5 Propane
Output far beyond its size

Put amazing power in the palm of your hand. These compact outboard motors take you to the fun, the fish, or whatever floats your boat – quickly and reliably. Enjoy quick acceleration to go with exhilarating speed. Easy to install and operate, with reliable starting, low vibration, and instant throttle response. It’s worry-free boating at its best.

Mercury’s all-new 5hp FourStroke Propane outboard provides more convenience and less hassle. With a large 123cc displacement, it offers best-in-class power by delivering a true 5 horsepower. Ideal for aluminum tiller, inflatable or jon / utility boats.

Product Details

2022 Mercury Marine® Fourstroke 5 Propane Base



Engine Power 5 HP (3.7 KW)
Engine Type 1 cylinder
Displacement 7.5 CID (123 CC)
Throttle RPM: 5000-6000
Oil Type Recommended: Mercury FourStroke Oil 10W-30
Gear Ratio (Primary) 2.15:1 | Shift: F-N-R
Emissions CARB star rating: 3
Bore 2.32″ (59 mm)
Stroke 1.77″ (45 mm)
Ignition CDI w/electronic spark advance
Steering Tiller


Starter Manual

Fuel System

Fuel System Induction: 2-valve pushrod (overhead valve) | Propane Mixer | Cooling: Water-cooled with thermostat


Length Shaft: 15″ (381 mm) | 20″ (508 mm)


Dry Weight Lightest model available: 59.5 lbs (21.2 kg)


Features Engine protection operator warning system: Low oil pressure/Over-rev | Shallow water trim range (degrees): 16 | Shallow water drive: Yes | Exhaust system: Through prop | Trim positions: 6 | Propane Tolerance: HD-5 (65% or greater propane)


Colors Phantom Black