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2.85% P.A. ^ Comparison Rate Finance

$0 Deposit to pay - includes bonus rigging. Available on all DF300 outboards until 31 October 2025Read more.

The new DF300 STEALTH series engine offers the latest technology to include Suzuki Precision (drive-by-wire) Controls. The cowling is a new design that features additional louvers, upper cover grips and new updated STEALTH Matte Black graphics with availability in our unique white finish. This gives you the ultimate performance that will have the competition staring and the fish running scared.

Discover Suzuki's 3+3 year Warranty for recreational used outboards, plus other terms and conditions for commercial and government registered outboards under  Suzuki's Warranty Policy. 

STEALTH LINE

Suzuki Marine's new Stealth Line now offer more of the innovative technology and uncompromising power with sleek new matte black style.

Discover the 300HP-115HP Stealth Line

3 + 3 years Recreational Warranty

All recreational/privately registered Suzuki Outboards come standard with 3-years / unlimited hours manufacturer’s warranty. Recreational outboards are also eligible for a bonus 3-year Warranty providing that an authorised Suzuki Marine Dealership completes servicing as per the owners manual schedule. The Suzuki dealer must use only genuine parts and oils during both manufacturer’s and bonus warranty periods.

Suzuki Selective Rotation

Normally, when using multiple outboards, a combination of standard and counter rotating engines are mounted.
Suzuki Selective Rotation, available on our AP series outboards, eliminates the need for different models, as any model can be easily programmed to run in either direction. The DF325A’s contra-rotating propeller technology takes this process one step further by enabling mounting either side at the same time as eliminating steering torque and maximising true and straight propulsion forces.

New Lower Unit

Compared to the original DF300, the biggest changes you’ll find on these outboards are in the lower unit, which was redesigned for the Suzuki Selective Rotation system—the world’s first integration of regular and counter-rotation models into a single unit. The system consists of a new drive gear layout in the lower unit that allows the outboard to operate in either regular or counter-rotation mode, and a switch that connects to a circuit in the engine compartment that engages the counter-rotation mode. Like the DF300, the new DF300AP/250AP utilises an aggressive final drive ratio of 2.08:1 allowing it to turn a 406mm (16-inch) diameter propeller available in various pitch size for optimum performance on a wide variety of boats. Changes to gear designs provide greater durability, and adding a two-way water inlet changes water flow into the cooling system for increased cooling efficiency.

Features

Specifications

Recommended Transom Height L: 508mm XX: 762mm
Weight L: 284kg, XX: 299kg
Valve Train DOHC 24-Valve
Displacement 4,028cm³
Control System Digital (Drive-by-wire)
Recommended Fuel Ron 91/ AKI 89
Alternator 12V 54A
Gear Ratio 2.08 : 1 (Two-stage gear reduction)
Exhaust Through Prop Hub Exhaust
Starting System Electric
Engine Type V6 (55°) 4-stroke
Bore X Stroke 98mm x 89mm
Full Throttle Operating Range 5,700 - 6,300rpm
Oil Pan Capacity 8.0L
Fuel Tank Capacity (L) -
Trim Method Power Trim and Tilt
Gear Shift F-N-R
Propeller Selection (Pitch) 15" - 27.5" (R/R), 17" - 26" (C/R)

Buy the DF300AP STEALTH

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