ID # 41398831

Suzuki DF25A

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Overview

DF25A 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 DF25A Small Package. Big Impact.

The DF25A STEALTH redefines what a portable outboard can do. As the world’s first 25 HP outboard motor designed with Lean Burn technology and Battery-Less Electronic Fuel Injection, it’s engineered to exceed expectations—delivering strong, responsive power in an ultra-light, easy-to-handle package.

Suzuki DF25A Next-Generation Portable Performance

Built for boaters who want more capability without more weight, the DF25A STEALTH delivers quick starts, smooth acceleration, and confident performance across a wide range of conditions. Its advanced four-stroke design provides dependable torque and refined operation, making every outing more enjoyable and efficient.

Suzuki DF25A Lighter and Stronger by Design

True to Suzuki’s lightweight engineering philosophy, the DF25A is packed with premium technology while remaining the lightest outboard in the 18.4 kW (25 PS) four-stroke class. Less weight means easier transport, easier mounting, and improved balance—ideal for portable applications where every pound matters.

Suzuki DF25ALean Burn + Battery-Less EFI

Suzuki’s Lean Burn technology optimizes fuel delivery based on operating conditions, helping maximize fuel efficiency without sacrificing power. Combined with Battery-Less EFI, the DF25A eliminates the need for a battery to power the fuel injection system—reducing overall weight and simplifying installation and operation.

Performance Without the Bulk

Despite its compact size, the DF25A delivers impressive acceleration and smooth mid-range power. It’s proof that you don’t have to compromise performance to enjoy the convenience of a portable outboard.