• Battery-Less Electronic Fuel Injection
  • Easy Start – Recoil Starter
  • High Thrust Propeller
  • Lean Burn Control
  • Over-Rev. Limiter
  • Low Oil Pressure Caution
  • Digital CDI
  • Fresh Water Flushing System
  • Power Tilt
  • Shallow Water Drive
  • Suzuki Anti-Corrosion System

State-of-the-Art designs make the new DF9.9B most technically advanced portable outboard on the market today.  This is the world’s first 9.9 hp outboard motor designed with Lean Burn and Battery-Less Electronic Fuel Injection. The Suzuki EFI system operates Battery-Less, which is an industry first in this horse-power class. The DF9.9B is a smooth running “Next Generation” four stroke which delivers quick starts, great acceleration, awesome performance and superior fuel economy. Go Lean, Clean and Green, Go Suzuki!


Recommended Transom Height (inches):

  • L:20″ X:25″

Starting System:

  • Electric: L and X

Weight LBS:

  • Electric L: 108 X: 120

Engine Type:

  • SOHC 4-Valve

Fuel Delivery System:

  • Electronic Fuel Injection with Lean Burn

No. Of Cylinders:

  • 2 Cylinders

Piston Displacement inches (cc):

  • 20.0 (327)

Bore X Stroke Inches (mm):

  • 2.38 x 2.24 (60.4 x 57)

Maximum Output HP:

  • 9.9

Operating Range (RPM):

  • 4700 – 5700


  • Remote: L:Remote X: Remote


  • N/A – Suzuki EFI

Oil Pan Capacity quarts (liter):

  • 1.06 (1.0)

Ignition System:

  • Digital CDI


  • Electric 12V 12A

Trim Position:

  • 5 Tilt Pin Positions and 2 Shallow Water Drive Settings / Optional Power Tilt model

Gear Ratio:

  • 2.08:1

Standard Propeller:

  • 4 x 10 x 5

Propeller Selection:

  • 7 – 11

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