In Stock & Ready to Freight Outboard Motors

Mercury 4HP 4MH Outboard

Part no: #4MH
Brand: Mercury
Condition: Used
$1,293.19
+ $185.00 flat-rate insured LTL freight (details)
$1,478.19 delivered to the continental US
  • Palletized and heavy shrink-wrapped for freight
  • LTL carrier delivery with optional liftgate service
  • Ships in 1–2 business days from Los Angeles, CA
  • Transit typically 3–7 business days, continental US
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Details & Inspection Notes

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.

This lightweight motor features through-prop exhaust for extra-quiet operation. Great for aluminum tiller, inflatable soft hull, jon, utility, and sail boats.

Motor Specifications

  • Engine Type: Mercury 4 HP Inline 1 Four Stroke
  • Horsepower: 4 hp
  • Cylinders: 1 cyl
  • Shaft Length: 15” (Short)
  • Throttle Control: Tiller Handle
  • Starting: Manual
  • Weight: 55 lbs
  • Full Throttle Range: 5000-6000 rpm
  • Displacement: 5.2 ci (85 cc)
  • Fuel Induction System: 2-valve pushrod (overhead valve)

Standard Features

  • Propeller 7.4″ Diameter x 7.0″ Pitch 3-Blade Composite
  • Color: Phantom Black
  • Integrated Carry Handle
  • Safety Lanyard Stop Switch
  • Internal Fuel Tank (0.3 gallons)
  • Tool Kit
  • Owner’s Manual
  • Mercury Marine 3-Year Warranty

Startup & Installation Checklist

  • Replace timing components, water pump and plugs before initial startup where applicable.
  • Refill all fluids with manufacturer-specified oil and coolant.
  • Verify sensors, ECU pinouts and grounds against your chassis or hull wiring.
  • Startup warranty covers heads, block and internal lubricated components for 30 days from delivery.

Full terms: 30-day startup warranty · returns