Suzuki DF350AXX 350HP Dual Propeller 30″ Outboard Motor

Description

Suzuki 350HP DF350A XX Dual Propeller Flagship

Technology peaks with the Suzuki 350HP DF350A XX, the ultimate flagship featuring a 4,390cc (4.4L) V6 displacement and contra-rotating dual propellers. This prop-rated giant is engineered for maximum torque density, utilizing a 30-inch (XX) shaft to provide an explosive hole-shot for the largest offshore vessels. Featuring a dual-louver air intake system, it ensures moisture-free, cool air delivery to maintain thermal stability and peak combustion efficiency under the most grueling maritime conditions.

Fuel induction efficiency for the Suzuki 350HP DF350A XX is managed by a high-pressure EFI system with dual injectors per cylinder for precise cooling and power. This high-salinity veteran is shielded from oxidation by Suzuki’s premium Alloy science and a multi-stage finish. Owners benefit from a 100-hour service schedule and a self-adjusting timing chain that reduces long-term maintenance costs. The dual-propeller system offers superior tracking and grip, ensuring this flagship remains the benchmark for reliability and high-performance propulsion.

Key Features of Suzuki DF350A

• 4,390cc 24-Valve V6 Big-Block.
• 350 HP Prop-Rated Output @ 5700-6300 RPM.
• 30-Inch Shaft / 749 lbs Dry Chassis.
• Dual Injector Electronic Fuel Injection.
• Remote Drive-by-Wire / Power Tilt and Trim.
• Solid State Direct Ignition / 54-Amp Alternator.
• 2.29:1 Gear Ratio / 8.5qt Oil Capacity.