2012 Mercury FourStroke 4 HP

FourStroke 4 HP

The complete portable package.
Taking the fun with you is one of the great advantages of owning an inflatable boat or small fishing boat. Mercury offers a complete line of extremely light portable FourStroke outboards, with the widest range of models to choose from. So wherever you and your boat go, your Mercury portable FourStroke can also go. The entire line makes operation and portability easy with smart, simple features. Plus, clean, quiet, fuel-efficient FourStroke performance makes them the obvious power of choice.

Information

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Specifications

Engine Specs
  • Displacement (CID/cc) : 7.5 / 123
  • Cylinder/Configuration : 1
  • Bore & Stroke (in/mm) : 2.32 x 1.77in / 59 x 45mm
  • Fuel System : Carbureted
  • Fuel Induction System : 2-valve pushrod (overhead valve)
  • Cooling System : Water-cooled with thermostat
  • Full Throttle RPM Range : 4500-5500
  • Ignition System : CDI w/electronic spark advance
  • Starting : Manual
  • Alternator Amp : 4 lighting / 2 charging amp / 50 lighting / 25 charging watt (Optional)
  • Gear Shift : F-N-R
  • Steering : Tiller
  • Trim Positions : 6
  • Shallow Water Drive : Yes
  • Recommended Oil : Mercury 4-Stroke Outboard Oil
  • CARB Star Rating : 3
  • Exhaust System : Though prop
  • Dry Weight * Lightest model available : 57lbs / 26kg
  • Engine Protection Operator Warning System : Low oil pressure, Over-rev
  • Gearcase Ratio : 2.15:1
  • Integral fuel tank (gal / L) : 0.3 / 1.0
  • Optional fuel tank (gal / L) : 3.2 / 12
  • Recommended Fuel : 87 octane/up to 10% ethanol
Specs
  • HP/Kw @ Prop : 4 / 2.9
  • Shaft Length : 15 in (381mm) / 20 in (508 mm)
  • Shallow Water Trim Range : 16 degrees