| Weight † | 64kg (141 lbs) / 70kg (154 lbs) |
|---|---|
| Full Throttle RPM Range | 5000 ~ 6000 rpm |
| Fuel Induction System | Electronic Fuel Injection |
| Recommended Engine Oil | Yamalube® 4M (See owner’s manual) |
| Engine Type | 2 cyl |
| Displacement | 432cc |
| Bore x Stroke | 65 x 65.1mm (2.554 x 2.558 in.) |
| Prop Shaft Horsepower | 25hp @ 5500rpm |
| Alternator Output at W.O.T. | 16 Amp |
| Compression Ratio | 9.3:1 |
| 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 | 4 |
| Ignition | CDI Microcomputer |
| Spark Plug | DPR6EB-9 |
| Starting System | Electric and Manual |
| Lubrication | Wet Sump |
| Engine Oil Capacity | 1.1L/1.0L |
| Recommended Cooling | Thermostatic Control |
| Ethanol Blend Limit | 10% Maximum |
| Gear Ratio | 2.08:1 |
| Gear Shift | Forward, Neutral, Reverse |
| Shaft Length | 20″ or 25″ |
| Degree of Tilt | 63° |
| Degree of Trim | -3° through +16° |
| Mounting Centers | N/A |
| Steering | |
| Steering Angle (maximum) | 45° from center, either direction |
| Warranty | Limited 3 Year Limited Pleasure Boat – 1 Year Limited Commercial |
Yamaha 432-cc 25-hp High Thrust Outboard Motor
$4,849.00
Our 432-cc 25-hp High Thrust outboard boasts the best power-to-weight ratio of any high-thrust 25 horsepower outboard on the water. It features no-battery-required Electronic Fuel Injection and electric and manual start on all models. With 20- and 25-inch shaft lengths and our Variable Trolling RPM Switch (VTS) for slower trolling than in-gear idle, it’s a flexible fishing machine. Available in pearlescent white and Yamaha gray, it is compatible with mechanical controls, weighs 141 to 154 pounds, and includes a solid 16-amp alternator.
Key Features
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Class-Leading Ratio: Boasts the best power-to-weight ratio of any high-thrust 25-hp outboard on the water.
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Fuel & Start System: Equipped with no-battery-required Electronic Fuel Injection and both electric and manual start options on all models.
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Control & Trolling: Features the Variable Trolling RPM Switch (VTS) for slower-than-idle trolling speeds and compatibility with mechanical controls.
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Design & Specs: Offered in pearlescent white and Yamaha gray, weighing 141–154 lbs with 20” and 25” shaft length options and a solid 16-amp alternator.
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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.
