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Yamaha Motor F40 EFI Yamaha Motor F40 EFI
Easy starting, max efficiency due to additon of advanced multi-point electronic fuel injection. This new electronically fuel injected outboard meets the demand for smoother running, more efficient and environmentally safer operation today’s energy conscious boater demands. Yamaha now offers Command Link technology on the F40 which you have previously seen only on larger engines.

Key Features

  • Multi-point Electronic Fuel Injection
  • Multi-Function Tiller Handle (optional)
  • High Output Alternator
  • Top-Mounted Flywheel
  • The Microcomputer Ignition
  • Single Overhead Cam
  • Three-Year Limited Warranty
  • Freshwater Flush Device
  • Yamaha's Exclusive YDC-30 Alloy


Yamaha Motor F40 EFI (Outboard) Specifications
Horsepower 40-hp
Warranty 3 Years
Type of Engine 4-Stroke
Number of Cylinders 3 Cylinders
Configuration In-line
Weight (lbs/kg) 219.00 lbs / 99.34 kg
Fuel Delivery Fuel Injected
Displacement (cu/cc) 45.60 cu / 747.25 cc
Shaft Length Options 20 in
CARB Rating 3-Star
Recommended Fuel 87 Octane Minimum
Alternator Output 16 A

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Yamaha Motor F40 EFI