Yamaha / Jet Drive
Yamaha F40 Jet
Our 747-cc F40 Jet Drive outboard produces 30 hp at the pump.
All Yamaha outboards

Jet Drive
F40 Jet
- Power
- 30 hp
- Configuration
- 3 cyl
- Displacement
- 747cc
- Weight
- 99 kg (219lbs) - 103 kg (227 lbs)
Authorized
dealer
View on Yamaha site 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




