2025 Mercury Marine® FourStroke 5 hp Propane Sail Power Base

Information

2025 Mercury Marine® FourStroke 5 hp Propane Sail Power

Reliability, Portability, and Power

Mercury’s 5hp FourStroke Propane outboard provides more convenience and less hassle. Now you can power your boat with the same propane used for your grill and eliminate the need to haul gasoline. The 5hp FourStroke Propane outboard with a large 123cc displacement offers best-in-class power by delivering a true 5hp.

Mercury’s all-new 5hp FourStroke Propane outboard provides more convenience and less hassle. Sail Power model is designed for sailboats and features an alternator and more thrust. Ideal for sailboats, but also a good fit for aluminum tiller, inflatable or jon / utility boats.

Photos

Highlights

  • Courtenay, British Columbia
  • 2025
  • Mercury Marine®
  • FourStroke 5 hp Propane Sail Power Base
  • Lightest model available: 63.1 lbs (28.6 kg)
  • Available

Specifications

  • 2025
  • Mercury Marine®
  • FourStroke 5 hp Propane Sail Power
  • Base
  • Four Stroke
  • 5 hp (3.7 kW)
  • 1 cylinder
  • 7.5 CID (123 CC)
  • Full: 5000-6000 RPM
  • Recommended: Mercury FourStroke Oil 10W-30
  • 2.15:1 | Shift: F-N-R
  • CARB star rating: 3
  • 2.32" (59 mm)
  • 1.77" (45 mm)
  • CDI w/electronic spark advance
  • Water-cooled with thermostat
  • Tiller
  • Through prop
  • Shallow water trim range: 16°
  • Lighting and charging: 4 amp (50 watt)
  • Manual
  • Propane Mixer | Induction: 2-valve pushrod (overhead valve)
  • Shaft: 20" (508 mm) | 25" (635 mm)
  • Not included
  • Lightest model available: 63.1 lbs (28.6 kg)
  • Engine protection operator warning system: Low oil pressure/Over-rev | Trim positions: 6 | Shallow water drive: Yes | Propane Tolerance: HD-5 (65% or greater propane)
  • Phantom Black