The game has changed... The ALL NEW Mercury 20hp FourStroke battery-free EFI changes the way you will think about portable outboards. Lighter, more powerful, more efficient, more durable, more intuitive... unlike any other portable fourstroke.
• Our lightest 20hp FourStroke ever
• Best in class performance
• Battery Free EFI for fast, reliable starting
• New exclusive multi-functional tiller handle, adjustable for left or right handed operation
All recreational Mercury outboard models from the 2.5 - 350hp range now come with 3+3= 6 years of warranty coverage. World class engines, world class support, that's what you get when you buy a Mercury.
| HP / kW | 20 / 14.7 |
| Engine type | Inline 2 |
| Displacement (CID/CC) | 20.3 / 333 |
| Full throttle RPM | 5700 - 6200 |
| Fuel induction system | Single Overhead Cam |
| Alternator amp / Watt | 12/145 electric |
| Recommended fuel | 87% octane / up to 10% ethanol |
| Recommended oil | 25W-40 Synthetic Blend Mercury FC-W 10W-30 4-Stroke Marine Oil |
| Engine protection operator warning system | SmartCraft Engine Guardian |
| Starting | Electric Manual |
| Steering | Remote Tiller |
| Shaft length | 15" / 381 mm 20" / 508 mm |
| Gearcase ratio | 2.15:1 |
| Dry weight *Lightest model available | 99 lbs / 45 kg |
| CARB star rating | 3 |
| Emissions Star Rating | 3 |
| Bore and stroke | 2.40 x 2.24" / 61 x 57 mm |
| Ignition | CDI w/electronic spark advance |
| Fuel system | Electronic Fuel Injection (EFI) |
| Cooling system | Water-cooled with thermostat |
| Gear shift | F-N-R |
| Gearcase options | Standard |
| Trim system | Manual Power Tilt |
| Trim positions | 6 |
| Exhaust system | Through prop |
| Shallow water drive | Yes |
| Shallow water trim range (degrees) | 16 |
| Remote fuel tank (optional) | Yes |
| Remote fuel tank standard (gal / L) | 6.6 / 25 |
| Color | Phantom Black |
| Horse Power (hp) |
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