2026 Mercury 4 HP 4MH Outboard Motor
$1,313.99
Mercury
Availability: In stock
$3,363.99
$3,363.99
In stock
The 20HP 20MH FourStroke is a new two-cylinder outboard with manual starting rather than an electric starter, on a 15 inch shaft with tiller steering. Mercury rates it at 103 lbs, spinning to 5700 to 6200 rpm at full throttle, and fits a three-blade aluminum propeller sized at 9.2 inch diameter, 9.1 inch pitch. Starting without a battery Manual starting means you pull-start this motor rather than relying on an onboard battery and electric starter, a common choice for small boats, backup motors, or anywhere you want to skip the wiring. Tiller steering keeps the whole setup self-contained at the transom, with nothing routed to a console. A pull-start motor like this one has no battery dependence at all, which keeps wiring simple but means every start is a manual pull of the cord. That simplicity suits a lightweight boat better than one already carrying several battery-dependent accessories. What ships with it Mercury supplies the propeller described above, along with a printed manual, a tool kit, a quick-connect fuel line, and a tank sized at 3.2 gallons. Pull-start motors like this one skip the wiring a battery and electric starter would need, simplifying the install on a small boat. Electric or manual starting? Manual, pull-start rather than a battery-powered starter. What coverage comes with it? New-motor coverage here is Mercury's usual 3-year warranty.
| SKU | SC-mercury-20hp-20mh-fourstroke-outboard |
|---|---|
| Brand | Mercury |
| Category | Mercury |
| Shipping | Included in the price, to 29 countries |
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