4 HP Mercury Outboards

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2024 Mercury 4 HP 4MH

4hp Horsepower
55.0 lb Weight
15" (Short) Shaft Length
$1,299.00 MSRP:$1,640.00
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*Photo may not show the actual model.

2025 Mercury 4 HP 4MLH

4hp Horsepower
58.0 lb Weight
20" (Long) Shaft Length
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4 HP Mercury Outboards

Power on the go! Mercury 4 HP outboard motor models are an excellent choice for small fishing boats, small to medium sized inflatables, and sailboats. The Mercury 4 HP outboard features full forward-neutral-reverse gears, twist grip throttle, quiet thru-hub exhaust and digital CDI ignition.

Also featured on 4 HP Mercury outboards is an integrated fuel tank for true grab-and-go portability. External tank connection is standard which makes adding an external fuel tank and line quick and easy. 

Key Features: 

  • Engine type: 1 cylinder
  • Displacement: 7.5/123
  • 4,500-5500
  • Fuel induction system: 2-valve pushrod (overhead valve
  • Starting: Manual
  • Steering: Tiller