New Yamaha F40JEHA 40hp Jet Drive Outboard Engine

Yamaha’s Jet Drive four strokes, can boldly go where no propped outboard would dare. Shallows. Rocky-bottom rivers. Shoals. White-water rapids. They’d all prove treacherous for a propeller-driven outboard, but a jet drive is all over it. Prop-free, you can “off-road” without worrying about breaking a prop on rocks and other underwater obstructions. So, while you may be giving up the prop, you’re gaining a whole lot of freedom, with powerful, fuel efficient Yamaha Jet Drives available in 150, 115, 90, 60 and 40 horsepower.

Yamaha’s 747cc F40 Jet Drive four stroke produces 30hp at the pump. Its compact, light-weight 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.

KEY FEATURES

Incredible Maneuverability: With no gearcase or propeller extending below the hull, a jet drive allows you to maneuver around or pass over obstructions that would limit the travel of a conventional, propped outboard.

Easy Engine Flushing: A Freshwater Flush Device allows you to flush the engine without running it, for added convenience and extended engine life.

Reliability and Durability: Combined with our proprietary alloy (YDC-30), Yamaha’s exclusive Phaze Five™ anti-corrosive paint system provides a tough, five-layer barrier against corrosion. This protection is standard on all Yamaha Jet Drive four stroke outboards.

SPECS :

Engine Type    3 cyl
Displacement    747cc
Bore x Stroke    65 x 75 mm (2.56 x 2.95 in)
Prop Shaft Horsepower    30hp @ 5500rpm
Full Throttle RPM Range    5000 ~ 6000 rpm
Alternator Output at W.O.T.    16 Amp
Compression Ratio    9.4:1
Fuel Induction System    EFI
Weight †    99 kg (219lbs) – 103 kg (227 lbs)
Recommended Fuel    Octane 87
Recommended Engine Oil    Yamalube® 4M (See owner’s manual)
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
Alternator Output    16 Amps
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°
Dry Weight    99 kg (219lbs) – 103 kg (227 lbs)
Mounting Centers    N/A
Steering Angle (maximum)    40° from center, either direction
Warranty    Limited 2-Year Pleasure, 2-Year Government, 1-Year Commercial

STANDARD FEATURES :

Nitro-Assist Tilt
Jet Lower Unit
Fuel Line
Safety Lanyard
Owner’s Manual

• Availability:21 In Stock
• Model:F40JEHA
• Brand: