Chase big fish or big adventures with the all-new Mercury 9.9hp outboards – now with battery-free electronic fuel injection (EFI) technology. With the EFI system, you’ll enjoy easy starts and efficient performance, for all-day fun.
| HP / kW | 9.9 / 7.3 |
| Engine type | Inline 2 |
| Displacement (CID/CC) | 12.8 / 209 |
| Alternator amp / Watt | 12 amp / 145 watt |
| Starting | Electric Manual |
| Steering | Remote Tiller |
| Shaft length | 15" / 381 mm 20" / 508 mm 25" / 635 mm |
| Gearcase ratio | 2.08:1 |
| Dry weight *Lightest model available | 85 lbs / 38.5 kg |
| Bore and stroke | 2.16 x 1.73" / 55 x 44 mm |
| Gear shift | F-N-R |
| Gearcase options | Standard |
| Trim System | Power Trim |
| Integrated fuel tank (gal / L) | 3.2 / 12 |
| Remote fuel tank standard (gal / L) | 3.2 / 12 |
| Engine Make | Mercury |
|---|---|
| Horse Power | 9.9 |
| Drive Type | Outboard |
| Stroke | 4-Stroke |
