ID # 41398830

Suzuki DF9.9B

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Overview

DF9.9B STEALTH LINE™

Specifications
Model
DF
Category Name
Outboard Engines
Year
2026
Sale Type
New
Manufacturer
Suzuki
Trim Type
Power Trim and Tilt
Alternator
12V 12A
Gear Ratio
2.08:1
Valve Train
SOHC 4 Valve
Control System
Remote
Starting System
Electric
Oil Pan Capacity
1.0 (L)
Recommended Fuel
87 Octane
Valve Train Drive
Belt
Bore X Stroke (mm)
60.4 x 57
Weight Kg (Ibs.)*1
S: 44 (97), L: 49 (108), X: 57 (125)
Maximum Output (HP)
9.9
Transom Height (in)
L:20, X:25
Fuel Delivery System
Electronic Fuel Injection with Lean Burn
Operating Range (rpm)
4,700 - 5,700
Standard Propeller (in)
4 x 10 x 5
Piston Displacement (cc)
327
Propeller Selection (Pitch)
7" - 11"
features

Suzuki DF9.9B Go Far, Go Fast.

Ultramodern design makes the new DF9.9B STEALTH one of the most technically advanced, portable outboards on the market. This is the world’s first 9.9 HP outboard motor designed with Lean Burn and Battery-Less Electronic Fuel Injection (EFI). The Suzuki EFI system is first in the industry’s horsepower class to work without a battery. The DF9.9B EFI is the smooth running “Next Generation” four-stroke, which delivers quick starts, great acceleration, outstanding performance and superior fuel economy. Go Lean, Clean and Green, Go Suzuki!

Suzuki DF9.9B Next-Generation Portable Performance

Suzuki’s advanced four-stroke design delivers instant starting, responsive acceleration, and smooth, quiet operation. From tight docking situations to long days on the water, the DF9.9B STEALTH provides dependable torque and consistent performance in a compact, portable package.

Suzuki DF9.9B Lean Burn + Battery-Less EFI

The DF9.9B STEALTH is the world’s first 9.9 HP outboard designed with Lean Burn technology and Battery-Less Electronic Fuel Injection. Lean Burn optimizes fuel delivery across operating ranges, while Battery-Less EFI removes the need for a battery—reducing weight and simplifying your setup without compromising performance.