| Weight † | 97 kg (214 lbs) – 101kg (223 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 75mm (2.56 x 2.95 in.) |
| Prop Shaft Horsepower | 40hp at 5500rpm |
| Alternator Output at W.O.T. | 17 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 Propeller |
| 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 | 2.00:1 |
| Gear Shift | Forward, Neutral, Reverse |
| Shaft Length | 20″ |
| Degree of Tilt | 20° |
| Degree of Trim | -3° through +20° |
| Mounting Centers | N/A |
| Steering | |
| Steering Angle (maximum) | 40° from center, either direction |
| Warranty | Limited 3-year Pleasure, 3-year Government, 1-Year Commercial |
Yamaha 747-cc Midrange F40 Outboard Motor
$7,480.00
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. Weighing only 214 pounds, it features a 20-inch shaft, a powerful 17-amp alternator, and optional Variable Trolling RPM Switch (VTS) support.
Key Features
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Compact Power: Delivers robust performance with propeller and jet-pump options in a lightweight package.
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Advanced Induction: Utilizes a single throttle valve, long-track intake manifold, and electronic control module for fast acceleration and easy starts.
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Build & Build Spec: Weighs only 214 pounds with a 20-inch shaft.
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Electrical & Control: Equipped with a 17-amp alternator and optional Variable Trolling RPM Switch (VTS).
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Shipping & Delivery
Shipping & Delivery
We pride ourselves on offering fast and reliable shipping directly from our warehouse. Most in-stock outboard engines ship within 1–3 business days, ensuring you get your new engine as quickly as possible. Nationwide delivery is available across the U.S., with all engines carefully packaged to prevent damage during transit.
For local customers, we offer the convenience of pickup from our warehouse or local delivery. Our team is happy to assist with loading, and if you need installation or rigging support, we can help with that too.
If you're ordering from outside the U.S., we also offer international shipping. Contact us directly for a customized shipping quote, including rates, timelines, and any additional import details to ensure a smooth delivery to your location.
