DF350A suzuki outboard motor

Availability & Pricing:

Type Shaft Price
DF350ATX5 25″ *On Order
DF350ATXW5 25″ *On Order
DF350ATXXW5 30″ *On Order
DF350ATXXW5 30″
*On Order

W= Cool White

2023 DF350A Outboard Motor

To develop the top of the Suzuki line up, we embarked on a major expedition to build the ultimate outboard motor, while still maintaining peak maneuverability. Larger engines typically burn more fuel, and increase the weight of your boat, but we spent countless hours in design and simulation, to deliver torque without the baggage. See just how far 350 horsepower will take you, with the cuttingly designed DF350A. This model now comes in Cool White and Pearl Nebular Black.

Our technologically advanced Precision Control System is a computer-based drive-by-wire control system that eliminates the friction and resistance of mechanical control cables. Operation is smooth and precise with crisp, immediate shifting that is most evident in the low rpm range, when maneuvering around the marina and in close quarters.

The knock sensor monitors combustion to provide you with optimized performance. In addition to maximizing power output, the system also helps increase engine durability.

The increased power of this engine requires more powerful gears, and more powerful gears take up more space. How do you design a solution that doesn’t compromise performance? Enter our contra-rotating dual propeller system. The contra-rotating propeller provides more “grip” underwater, and because contra-rotating propellers distribute the engine torque evenly over two propellers, the torque per propeller decreases and we can reduce the gear size and design a smaller, more hydrodynamic gear case.

By positioning the crankshaft in front of the drive shaft, we’ve moved the outboard’s center of gravity forward, making the outboard more compact and increasing its performance. This design also significantly reduces vibration by moving the engine’s axis of inertia—the point where engine vibrations are at a minimum—up over the upper engine mount.

Model DF350A
Body Color Pearl Nebular Black or Cool White
Recommended Transom Height X: 25 XX: 30 With Suzuki Contra Rotating Propellers
Starting System Electric – Suzuki Start System
Weight LBS X 727, XX 747
Engine Type DOHC 24-Valve
Fuel Delivery System MSE Lean Burn & Oxygen Sensor
Number of Cylinders V6 (55°)
Piston Displacement Inches (CC) 267.9 (4390)
Bore X Stroke Inches (MM) 3.74 x 3.82 (98 x 97)
Maximum Output 350 Horsepower
Operating Range (RPM) 5700 – 6300
Steering Remote
Troll Mode Optional Troll Mode
Oil Pan Capacity Quarts (Liter) 8.5 (8.0)
Ignition System Solid State Direct Ignition
Alternator 12V 54A
Trim Position Power Trim and Tilt
Gear Ratio 2.29:1
Standard Propeller Optional
Propeller Selection TBD
Starting System Electric
Weight (LBS) X:727 XX:747
Engine DOHC-24 Valve
Cylinders V6
Piston Disp. 267.9
Bore X Stroke 3.74 x 3.82
Max HP 350
RPM Range 5700 – 6300
Steering Remote
Troll Mode Optional
Oil 8.5Qt.
Ignition Solid State Direct
Alternator 12V 54A
Trim Position Power Trim & Tilt
Gear Ratio 2.29:1
Propeller TBD