2025 Mercury Marine® FourStroke 8 hp Base

Information

2025 Mercury Marine® FourStroke 8 hp

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.

Enhancements include simplified starting procedure, faster warmup, and better idle run quality. Lightweight: just 84 pounds. Great for aluminum tiller, inflatable soft hull, jon, utility, and sail boats.

Photos

Highlights

  • Winnipeg, Manitoba
  • 2025
  • Mercury Marine®
  • FourStroke 8 hp Base
  • Recommended: 87 octane / up to 10% ethanol
  • Lightest model available: 84 lbs (38 kg)
  • Available

Specifications

  • 2025
  • Mercury Marine®
  • FourStroke 8 hp
  • Base
  • Four Stroke
  • 8 hp (5.9 kW)
  • Inline 2
  • 12.8 CID (208 CC)
  • Full: 5000-6000 RPM
  • Recommended: Mercury FourStroke Oil 10W-30
  • 2.08:1 | Shift: F-N-R
  • CARB star rating: 3
  • 2.16" (55 mm)
  • 1.73" (44 mm)
  • CDI w/electronic spark advance
  • Water-cooled with thermostat
  • Tiller
  • Through prop
  • Shallow water trim range: 16°
  • Electric: 6 amp (76 watt)
  • Electric | Manual
  • Carbureted | Induction: 2 valves per cylinder, single overhead cam (SOHC)
  • Recommended: 87 octane / up to 10% ethanol
  • Shaft: 15" (381 mm) | 20" (508 mm)
  • Remote tank standard: 3.2 gal (12 L)
  • Lightest model available: 84 lbs (38 kg)
  • Engine protection operator warning system: Low oil pressure/Over-rev | Trim positions: Ratcheting | Shallow water drive: Yes
  • Phantom Black