Mercury 9.9 HP EFI 2026: The Current Injected 9.9
The 2026 Mercury 9.9 HP EFI FourStroke is the newest build of the injected 9.9: a 208cc twin with instant all-weather EFI starting, multi-function tiller, F-N-R gearing, manual or electric start, and Mercury’s low-maintenance design. The current modern standard of the 9.9HP outboard class.
Key Features (2026)
- EFI — instant starts in any weather
- 208cc twin
- Multi-function tiller; F-N-R
- Low-maintenance design
Specifications
- Engine: 2-cylinder four stroke, 208cc
- Horsepower: 9.9 HP
- Fuel Induction: EFI
- Starting: Manual or Electric
- Gearshift: Forward-Neutral-Reverse
- Steering: Tiller
- Fuel: External tank, 87 octane
- Shaft: 15″ (S) / 20″ (L)
Benefits & Applications
Current-year injection for 14–16 ft aluminum boats, kickers, tenders, and restricted lakes. Rivals: Suzuki DF9.9B 2026, Honda BF10 2026. More power: Mercury 15 HP EFI 2026.
Compare Model Years
Save with the 9.9 HP EFI 2024 or 9.9 HP EFI 2025, all Mercury Outboards, or the Mercury brand guide.
Frequently Asked Questions
How much is the 2026 model?
$3,100, in stock.
Why choose the Mercury 9.9?
EFI convenience, the multi-function tiller, and Mercury’s minimal-maintenance engineering.
Best boats?
14–16 ft aluminum boats, tenders, and kicker brackets.



