Suzuki DF30A EFI Outboard Motor 2024 – 30HP Four Stroke

Suzuki DF30A 2024: Maximum Portable Power, Injected

The 2024 Suzuki DF30A is the flagship of Suzuki’s portable range: 30HP from the 490cc in-line twin with battery-less EFI — instant, choke-free starts with no battery required on manual models. Lean Burn Control keeps consumption low across its 5,300–6,300 rpm WOT range, the 12V 14A alternator supports full electronics, and 2.09:1 gearing turns serious props. Tiller and remote configurations make it equally at home as a main engine or a heavy workboat mover — the ceiling of the 30HP outboard class in our catalog.

Key Features (2024)

• Battery-less EFI — dependable injected starting anywhere
• 490cc in-line twin — 30HP flagship tune
• Lean Burn Control; 12V 14A alternator
• Tiller or remote; F-N-R; 2.09:1 gears

Specifications

• Engine: 2-cylinder in-line four stroke, 490cc
• Horsepower: 30 HP (WOT 5,300–6,300 rpm)
• Fuel Induction: Battery-less EFI with Lean Burn
• Starting: Manual or Electric
• Controls: Tiller or remote; F-N-R
• Alternator: 12V 14A
• Gear Ratio: 2.09:1
• Shaft: 15″ (S) / 20″ (L)

Benefits & Applications

Full 30HP performance for 16–18 ft aluminum boats, big jons, skiffs, RIBs, pontoons, and workboats — with EFI reliability and Lean Burn range. Compare the DF25A 2024 or the Honda BF30 2024.

Compare Model Years

See the DF30A 2025 and DF30A 2026, all Suzuki Outboards, or the Suzuki brand guide.

Frequently Asked Questions

Does the DF30A need a battery?

No — battery-less EFI runs injection on manual-start models with no battery installed.

What’s the WOT range?

5,300–6,300 rpm.

DF25A or DF30A?

Same 490cc platform; the DF30A is the maximum tune for buyers who want every available horsepower.