Suzuki 25 HP DF25AS Outboard Motor, 15" Short Shaft, Manual Start
The Suzuki DF25AS is a 25 HP three-cylinder tiller outboard with manual start, battery-less electronic fuel injection and a 15-inch short shaft. Trim and tilt are manual, and the SOHC engine has four valves per cylinder.
The full-throttle range is 5,000-6,000 RPM. Features include Lean Burn Control, Easy Start with recoil starter, digital CDI ignition, an over-rev limiter, a low oil pressure caution, fresh water flushing, a shallow water drive and the Suzuki Anti-Corrosion System. Shifting is by a front-mounted forward-neutral-reverse lever.
It is water-cooled and saltwater rated, burns 87-octane unleaded gasoline and lubricates through a wet sump with SAE 10W-30 or 10W-40 oil. There is no internal battery. The gear ratio is 2.09:1 and the propeller is 3 x 10.25 x 11. The box holds an owner's manual, aluminum propeller and tool kit.
Highlights
25 HP, 3 cylinders, battery-less EFI
15-inch short shaft, tiller steering
Manual start, manual trim and tilt
Water-cooled and saltwater rated
3 x 10.25 x 11 propeller, 2.09:1 gear ratio
Includes owner's manual, aluminum prop and tool kit
Specifications
Brand | Suzuki |
Model | DF25AS |
Horsepower | 25 HP |
Shaft Length | 15" (Short) |
Steering | Tiller |
Starting | Manual |
Trim | Manual |
Cylinders | 3 |
Full Throttle RPM Range | 5,000-6,000 |
Ignition | Digital CDI |
Valves per Cylinder | 4 |
Fuel Type | Unleaded Gasoline (87 octane) |
Alternator | Manual 12V 14A / Electric 12V 14A |
Gear Ratio | 2.09:1 |
Propeller | 3 x 10.25 x 11 |
Good to know
Confirm shaft length, controls and propeller rotation against your boat before ordering, and stay within the maximum horsepower on the boat's capacity plate.
Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.
