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Yamaha F40 Jet

Our 747-cc F40 Jet Drive outboard produces 30 hp at the pump.

All Yamaha outboards
Yamaha F40 Jet

Jet Drive

F40 Jet

Power
30 hp
Configuration
3 cyl
Displacement
747cc
Weight
99 kg (219lbs) - 103 kg (227 lbs)
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About this engine

Our 747-cc F40 Jet Drive outboard produces 30 hp at the pump. Its compact, lightweight SOHC three-cylinder, in-line design features a long-track induction system and a single throttle valve. This creates compact, light-weight power and improves throttle response for shallow streams.

Key features

  • Fuel Economy
  • Lightweight, Compact Design
  • Incredible Maneuverability
  • Powerful Hole Shot
  • Optimum Performance
  • INCREDIBLE MANEUVERABILITY
  • ERGONOMIC CONTROL
  • EASY ENGINE FLUSHING

Full specifications

Weight †
99 kg (219lbs) - 103 kg (227 lbs)
Full Throttle RPM Range
5000 ~ 6000 rpm
Fuel Induction System
EFI
Recommended Engine Oil
Yamalube® 4M (See owner's manual)
Engine Type
3 cyl
Displacement
747cc
Bore x Stroke
65 x 75 mm (2.56 x 2.95 in)
Prop Shaft Horsepower
30hp @ 5500rpm
Alternator Output at W.O.T.
16 Amp
Compression Ratio
9.4:1
Recommended Fuel
Octane 87
Recommended Fuel Filtration
Yamaha 10-Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating
2-Star
Exhaust
Through Jet Nozzle
Intake
6
Ignition
CDI Microcomputer
Spark Plug
DPR6EB-9
Starting System
Electric
Lubrication
Wet Sump
Engine Oil Capacity
1.7L/1.5L
Recommended Cooling
Thermostatic Control
Ethanol Blend Limit
10% Maximum
Gear Ratio
Direct Drive
Gear Shift
Forward, Neutral, Reverse
Shaft Length
Fits 20" Transom
Degree of Tilt
65°
Degree of Trim
-4° through +16°
Mounting Centers
N/A
Steering Angle (maximum)
40° from center, either direction
Warranty
Limited 3 Year Limited Pleasure Boat - 1 Year Limited Commercial