2017 Mercury FourStroke 4 HP

FourStroke 4 HP

Power Tender and Skiffs. Effortlessly.

57 pounds of agile performance.

Information

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Specifications

Engine Specs
  • Displacement (CID/cc) : 7.5 / 123
  • Engine Type : 1 cylinder
  • Bore & Stroke (in/mm) : 2.32 x 1.77" / 59 x 45 mm
  • 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
  • Gear Shift : F-N-R
  • Steering : Tiller
  • Trim Positions : 6
  • Shallow Water Drive : Yes
  • Recommended Oil : Mercury FourStroke Oil 10W-30
  • CARB Star Rating : 3
  • Exhaust System : Through prop
  • Dry Weight * Lightest model available : 57 lbs / 26 kg
  • Engine Protection Operator Warning System : Low oil pressure
    Over-rev
  • Gearcase Options : Standard
  • Gearcase Ratio : 2.15:1
  • HP / kW : 4 / 2.9
  • Integral fuel tank (gal / L) : 0.3 / 1.1
  • Optional fuel tank (gal / L) : 3.2 / 12
  • Recommended Fuel : 87% octane / up to 10% ethanol
  • Shaft Length : 15" / 381 mm
    20" / 508 mm
  • Shallow Water Trim Range (Degrees) : 16