Buy New Yamaha F40SA 40HP 4 Stroke Outboard Engine Online

Our 747-cc 40-hp midrange provides powerful performance in a compact package that’s available in both propeller- and jet-pump-driven models. With its single throttle valve, long-track intake manifold and electronic control module, it delivers easy starts, fast acceleration and excellent top-end speed. Tiller handle models come standard with Yamaha’s Multi Function Tiller Handle that features a state of the art design, easy access to trim and tilt and a variable speed trolling switch.

Available in:

F40SA – Electric Start, Forward Control, Tilt System – Electric Start, Transom height – Short
F40SA TILLER – Electric Start, Multi-function Tiller Handle, Tilt System – Electric Start, Transom height – Short
F40LA – Electric Start, Forward Control, Tilt System – Electric Start, Transom height – Long
F40LA TILLER – Electric Start, Multi-function Tiller Handle, Tilt System – Electric Start, Transom height – Long

Specs : 

Engine Type    3 cyl
Displacement    747cc
Bore x Stroke    65 x 75mm (2.56 x 2.95 in.)
Prop Shaft Horsepower    40hp at 5500rpm
Full Throttle RPM Range    5000 ~ 6000 rpm
Alternator Output at W.O.T.    17 Amp
Compression Ratio    9.4:1
Fuel Induction System    EFI
Weight †    97 kg (214 lbs) – 101kg (223 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 Propeller
Intake    6
Ignition    CDI Microcomputer
Spark Plug    DPR6EB-9
Alternator Output    17 Amp
Starting System    Electric
Lubrication    Wet Sump
Engine Oil Capacity    1.7L/1.5L
Recommended Cooling    Thermostatic Control
Ethanol Blend Limit    10% Maximum
Gear Ratio    2.00:1
Gear Shift    Forward, Neutral, Reverse
Shaft Length    20″
Degree of Tilt    20°
Degree of Trim    -3° through 20°
Dry Weight    97 kg (214 lbs) – 101kg (223 lbs)
Mounting Centers    N/A
Steering Angle (maximum)    40° from center, either direction
Warranty    Limited 3-year Pleasure, 3-year Government, 1-Year Commercial

Dimensions

Transom Length
F40SA : 414mm (16.3 in)
F40LA : 536 mm (21.1 in)

Weight
F40SA: 94 kg
F40LA: 98 kg

General Features:

Turn key start up first time every time.
Excellent power throughout the rpm range.
Superior fuel efficiency.
Low exhaust emissions.
Smooth quiet operation.
Highly reliable.