New Yamaha F40JEHA 40hp Jet Drive Outboard Engine

When you need to go places no prop could, the 30-hp F40 Jet Drive is the perfect choice. Packed with power, it’s also compact, quiet, lightweight and efficient. 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.

Description

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