Features & Specifications
“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 Specifications
| Model Name: | DF300TX | DF300TXX |
|---|---|---|
| Horsepower: | 300 | 300 |
| Shaft Length (Inches): | 25 | 30 |
| Weight (Lbs): | 604 | 615 |
| Cylinders: | V-6 | V-6 |
| Valves Per Cylinder: | DOHC 4 Valves per Cyl | DOHC 4 Valves per Cyl |
| Valve Train Drive: | Self adjusting oil bathed chain with Variable Valve Timing | Self adjusting oil bathed chain with Variable Valve Timing |
| Displacement: | 245.6 cu. in. (4028 cc) | 245.6 cu. in. (4028 cc) |
| Bore and Stroke (Inches/mm): | 3.81 x 3.46 in. (98 x 89 mm) | 3.81 x 3.46 in. (98 x 89 mm) |
| Operating Range (RPM): | 5700 - 6300 RPM | 5700 - 6300 RPM |
| Starting System: | E Start w/ Suzuki EFI | E Start w/ Suzuki EFI |
| Lubrication: | Wet Sump | Wet Sump |
| Oil Tank Capacity: | 8.7 qt. (8.2 lit.) | 8.7 qt. (8.2 lit.) |
| Ignition: | Solid State Direct Ingnition | Solid State Direct Ignition |
| Alternator: | 12V 54 Amps | 12V 54 Amps |
| Trim Position: | Power Trim and Tilt | Power Trim and Tilt |
| Fuel Type: | Unleaded | Unleaded |
| Gear Ratio: | 2.08:1 | 2.08:1 |
| Drive Protection: | Spline Drive Rubber Hub | Spline Drive Rubber Hub |
| CARB Emissions Rating: | 3-Star Ultra Low | 3-Star Ultra Low |
| Standard Propeller (Blades x Dia. x Pitches (Ins.)): | Optional | Optional |
| Range of Avail. Optional Propeller Pitches: | 17-27.5 | 17-27.5 |
| Counter Rotation: | Available | Available |
| Maximum Output kW (PS)/rpm: | 6300 | 6300 |
| Steering: | Remote | Remote |
Features
- Air Cooled H.O. Alternator Water-Cooled Reg./Rec
- Counter Rotation Available
- Two Stage Cam Drive Gear Reduction
- On-Board Computer Diagnostics
- Dual Freshwater Flush Ports
- 32 Bit Computer
- Continuously Variable Valve Timing
- Streamline Gearcase 18% Less Drug
- Suzuki Precision Control
- CARB Rating: 3-Star Ultra-Low Emission
- Suzuki Start System
- 30 in. Shaft Available
- Direct Ignition
- Spherical Bore 81mm Throttle Body
- EZ Oil Drain Plug
- Offset Drive Shaft
- Oil-Bathed Timing Chain
- 540 Amp Charging Alternator
- Long Track Intake Manifold
- Lightweight / Largest Displacement
- 4.0 Liter 24 Valve 55° V-6
- Tilt Limit Switch
- Swings a 16 in. Diameter Prop
- Digital Electronic Fuel Injection