Suzuki DF300B
Built on Suzuki’s proven 4.4L V6 platform, the DF300B brings the benefits of Dual Prop technology to the 300 HP class. Contra-rotating propellers provide increased traction, faster acceleration, improved maneuverability, and enhanced overall efficiency. Combined with dual fuel injectors, Lean Burn Control, and Suzuki’s two-stage gear reduction system, the DF300B delivers powerful offshore performance while maintaining excellent fuel economy. Ideal for center consoles, offshore fishing boats, cruisers, and commercial applications, the DF300B is engineered to provide confidence and reliability in demanding conditions.
Features & Benefits
Suzuki Dual Prop System
Contra-rotating propellers deliver exceptional grip, stronger acceleration, improved reverse thrust, and enhanced handling in offshore conditions.
4.4L V6 DOHC Powerhead
Built on Suzuki’s high-displacement 4.4L V6 platform, providing outstanding torque and dependable offshore performance.
Dual Fuel Injector System
Two injectors per cylinder improve fuel atomization, combustion efficiency, throttle response, and overall performance.
Two-Stage Gear Reduction
Works with the Dual Prop system to maximize low-end torque, improve acceleration, and maintain excellent fuel efficiency.
Dual Louver Air Intake
Helps keep intake air cool and dry while reducing the risk of water intrusion for improved reliability and performance.
Suzuki Lean Burn Control
Automatically optimizes the fuel-air mixture to improve fuel economy and extend cruising range.
