Ultimate BoatingSuzuki DF9.9B

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Suzuki

Suzuki DF9.9B: specifications

The Suzuki DF9.9B is an outboard rated at 9.9 hp with inline-twin architecture.

Head to head with its direct rivals ↓

The essentials

Behind in this comparison

  • Alternator output6 Arivals: 12 to 16 A

Key figures

Power
9.9hp
Dry weight
45kg
Displacement
327cm³
Alternator output
6A
Indicative price
3,980
Maximum warranty
5years

Sources and technical context

Document year: 2025.

Manufacturer's official documentation. The original document link has not yet been recorded for this page.

Notes and conditions (FR)

Manufacturer's notes (in French)

Tarif public officiel Suzuki France sept. 2025. Indicative source price: request a quote for your country, date and required configuration.

Technical specifications

Block & combustion

ArchitectureL2
Cylinders2
Cycle4-stroke
Displacement327 cm³
Bore × stroke60,4 × 57 mm
Compression ration/a
Max rpm4700–5700 rpm
Specific output30 hp/L
Fuel systemInjection électronique sans batterie + Lean Burn
Min. fuelRON 91 (87 mini)

Transmission & gearcase

Gear ratio2,08:1
Propeller configurationMono-hélice
Counter-rotating dual propn/a
2-speed gearboxNo
Counter-rotating versionNo
Available shaftsS/L (15"/20")

Weight & footprint

Dry weight (transom load)45 kg (20" (L))
Power-to-weight ratio0.22 hp/kg

Electrical charging

Alternator (max)6 A
Amps per horsepower0.61 A/hp

Control & integration

Digital throttle & shift (DBW)No
ControlBarre franche / commande à distance
Steeringn/a
Power steeringNo
Docking joystickNo
GPS position holdNo
Direct injectionNo
VTEC (variable timing)No

Cost & warranty

Public price3,980 €
Cost per horsepower402 €/hp
Base warranty5 years
Maximum warranty (conditional)5 years

Operation & compliance

Emissions standardRCD · CARB 3 étoiles

Head to head with its direct rivals

Prices, warranties and test conditions are not harmonised. They remain visible but do not determine strengths or rankings.

Side-by-side figures for the DF9.9B against Mercury FourStroke 9.9 · Selva Amberjack 9.9 XS EFI · Tohatsu MFS9.9, on the criteria that drive the purchase.

CriterionDF9.9BMercury FourStroke 9.9Selva Amberjack 9.9 XS EFITohatsu MFS9.9
Power hp9.99.99.99.9
Dry weight kg45385643
Power / weight hp/kg0.220.260.180.23
Alternator output A6121612
Cost per hp €/hp402352n/a343
Base warranty years5257

An index requires at least two criteria documented for every compared engine. “n/a” means the available data cannot assess this use; it is not a poor rating.

How we compare →

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