Suzuki DF9.9B 2026: The Current EFI 9.9 Benchmark
The 2026 Suzuki DF9.9B is the newest build of the engine that brought battery-less EFI to the 9.9 class. Its 327cc in-line twin — the biggest displacement in the segment — pairs choke-free injected starting with Lean Burn cruise economy, F-N-R gearing, and tiller control, all under 100 lbs. The freshest technology pick in the 9.9HP outboard class.
Key Features (2026)
- Battery-less EFI — modern injection, zero battery requirement
- 327cc in-line twin — unmatched class torque
- Lean Burn Control — long-range economy
- Under 100 lbs; F-N-R; 15″/20″ transom
Specifications
- Engine: 2-cylinder in-line four stroke, 327cc
- Horsepower: 9.9 HP
- Fuel Induction: Battery-less EFI with Lean Burn
- Starting: Manual (electric available)
- Gearshift: Forward-Neutral-Reverse
- Controls: Tiller
- Shaft: 15″ (S) / 20″ (L)
- Weight: under 100 lbs
Benefits & Applications
The current-year build of the class’s technology leader — for 14–16 ft aluminum boats, kicker brackets, tenders, and restricted lakes. Rival: Yamaha F9.9 2026. Step up: Suzuki DF15A 2026.
Compare Model Years
Save with the DF9.9B 2024 or DF9.9B 2025, all Suzuki Outboards, or the Suzuki brand guide.
Frequently Asked Questions
How much is the 2026 DF9.9B?
$3,250, in stock.
What makes it different from other 9.9s?
Battery-less EFI plus the class’s largest displacement (327cc) — most rivals are smaller, carbureted twins.
Best uses?
Kicker/trolling duty, 14–16 ft aluminum boats, tenders, and HP-restricted lakes.



