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“The Ultimate 4-Stroke Outboard.” The DF300 is the industry's first 300 HP V-6 four-stroke outboard. This engine has the largest displacement, the most power and the lightest weight in its class. The DF300 is the first Suzuki to feature “Suzuki Precision Control.” This fly-by-wire control offers silky smooth shifting and throttle response. The DF300 is the top shelf outboard of choice.

  • DF300
Specs:   First Edition
Shaft Length (Inches)X (25), XX (30)
Alternator12V 54A
Bore and Stroke (Inches/mm)3.81 x 3.46 in. (98 x 89 mm)
CARB Emissions Rating3-Star Ultra Low
Brakes FrontDisc brake, twin
Counter RotationAvailable
CylindersV-6 (55°)
Displacement245.6 cu. in. (4028 cc)
Gear Ratio2.08:1 with Streamline Gearcase
Brakes RearDisc brake
IgnitionDirect Ignition
Induction SystemEFI - Long Trade Intake
LubricationWet sump
Oil Tank Capacity8.7 qt. (8.2 lit.)
Operating Range (RPM)5700 - 6300
Range of Avail. Optional Propeller Pitches17 - 27.5
Standard Propeller (Blades x Dia. x Pitches (Ins.))Optional - See Dealer
Starting SystemElectric Start w/Suzuki EFI
Trim TypePower Trim and Tilt
Valve Train DriveSelf adjusting oil bathed chain with variable valve timing
Valves Per CylinderDOHC 4 Valves Per Cyl
Weight (Lbs)X (604), XX (615)