Go anywhere with portable power. Mercury 3.5 HP outboard motor models include all 2.5 hp features plus enhanced features such as a larger carburetor for increased performance and 15″ or 20″ shaft length options.

3.5 HP Mercury outboards are a great choice of power for aluminum tillers, inflatable soft hulls, jon boats, utilities, and sail boats. A long shaft model is popular for mini-pontoon boats and smaller sailboats. At just 38 lbs, Mercury outboards are made to be compact and lightweight. The ergonomic carry handle evenly balances the engine for easy transporting.

Key Features of Mercury 3.5 HP Motors

  • Engine type: 1 cylinder
  • Full throttle RPM: 5,000-6,000
  • Fuel induction system: 2-valve pushrod (overhead valve)
  • Starting: Manuel
  • Steering: Tiller with 360 degree turning

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2021 Mercury 3.5 HP 3.5MH Outboard motors

HORSEPOWER : 3.5hp WEIGHT: 41.0lb
Shaft Length: 15" (Short)
Starting: Manual

2021 Mercury 3.5 HP 3.5MLH Motors

HORSEPOWER : 3.5hp WEIGHT: 43.0lb
Shaft Length: 20" (Long)
Starting: Manual