2019 Suzuki DF350ATXXW (White)


DF350ATXXW (White)



“A Revolution In Innovation”

It's no secret that there is a growing demand for more powerful outboard motors. These new outboard motors have fueled a demand for larger boat designs that previously may have been powered by stern drive or other inboard power. As more powerful outboards are introduced, the boats get bigger and as the boats get bigger, outboards are getting more muscular.

A FORCE TO MATCH THE POWER OF NATURE AND THE SEA : Suzuki has embarked on a major engineering expedition to build the Ultimate 4-Stoke Outboard Motor. In developing the new DF350A, Suzuki Engineers started with a clean sheet of paper and considered many factors for this design. Making more horsepower can be accomplished in many ways. The engine design can include larger displacement and adding turbo chargers or superchargers. However, larger displacement engines typically burn more fuel and increase the overall weight. While adding complex mechanical components can create reliability concerns. Once you have all of that horsepower, now the challenge is getting it to hook up or grab traction in the water. Suzuki Engineers labored through years of trial and success with computer simulations and on water testing to significantly improve the way an outboard motor converts engine power to underwater thrust.

Join us as Suzuki introduces the next milestone in our history.....The 350 horsepower DF350A....Suzuki's Ultimate 4-Stroke Outboard Motor.

  • Suzuki Contra Rotating Propellors
  • Multi Point Sequential Electronic Fuel Injection
  • O2 Sensor Feedback Control System
  • Suzuki Precesion Control System
  • Suzuki Lean Burn Control System
  • Variable Valve Timing System
  • Two-Stage Gear Reduction System
  • Offset Driveshaft
  • Direct Ignition
  • Spherical Bore Throttle Body
  • Water in Fuel Warning System
  • Suzuki Easy Start System
  • Over-Rev. Limiter
  • Low Oil Pressure Caution
  • Fully Transistorized Ignition
  • Timing Chain
  • Troll Mode
  • Fresh Water Flushing System
  • Power Trim and Tilt
  • Tilt Limit
  • Streamlined Gear Case
  • Two-way low water inlet
  • Speedometer Pickup of Gear Case
  • Suzuki Anti-Corrosion System
  • Recommended Transom Height (inches): XX: 30
  • Starting System: Electric - Suzuki Start System
  • Weight LBS: XX: 747
  • Engine Type: DOHC 24-Valve
  • Fuel Delivery System: Multi Point Sequential Electronic Fuel Dual Injection with Lean Burn and Oxygen Sensor
  • No. Of Cylinders: V6 (55°)
  • Piston Displacement inches (cc): 267.9 (4,390)
  • Bore X Stroke mm (inc): 98 (3.74) x 97 (3.82)
  • Maximum Output HP: 350
  • Operating Range (RPM): 5700 - 6300
  • Steering: Remote
  • 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: Conta Rotating Propellors - See Dealer for options
  • Propeller Selection: TBD



Engine Type
DOHC 24-Valve V6 (55 deg.)
Bore x Stroke
98mm (3.74 in.) x 97mm (3.82 in.)
267.9 in. (4,390cc)
Electric - Suzuki Start System


Shaft Length
30 in.
747 lb.


Trim Method
Power Trim and Tilt
Propshaft Horsepower
350 hp
Full Throttle Operating Range
5700 - 6300 rpm
Gear Ratio / Shift
Fuel Induction
Multi Point Sequential Electronic Fuel Dual Injection with Lean Burn and Oxygen Sensor
12V 54A


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