| Weight † | 20″ 353 lbs, 25″ 362 lbs |
|---|---|
| Full Throttle RPM Range | 5000 – 6000 RPM |
| Fuel Induction System | EFI |
| Recommended Engine Oil | Yamalube® 4M (See owner’s manual) |
| Engine Type | Inline 4 |
| Displacement | 1.8L |
| Bore x Stroke | 81 x 88.9mm (3.19 x 3.5in) |
| Prop Shaft Horsepower | 90hp @ 5500 RPM |
| Alternator Output at W.O.T. | 35 amp |
| Compression Ratio | 10.0:1 |
| Recommended Fuel | Regular Unleaded (Minimum Pump Octane 87) |
| Recommended Fuel Filtration | Yamaha 10-Micron Fuel/Water Separating Filter (external) |
| C.A.R.B. Rating | 3-Star |
| Exhaust | Through Propeller |
| Intake | 16 |
| Ignition | TCI Microcomputer |
| Spark Plug | LFR5A-11 |
| Starting System | Electric w/ PTT |
| Lubrication | Wet Sump |
| Engine Oil Capacity | 3.2L / 3.0L (with / without filter) |
| Recommended Cooling | Water, Thermostatic Control |
| Ethanol Blend Limit | 10% Maximum |
| Gear Ratio | (28/12) 2.33 |
| Gear Shift | F-N-R |
| Shaft Length | L = 20″ X = 25″ |
| Degree of Tilt | -4° through +66° |
| Degree of Trim | -4° through +16° |
| Mounting Centers | 26″ |
| Steering | Mechanical Remote |
| Steering Angle (maximum) | 35° from center, either direction |
| Warranty | Limited Pleasure Three Years, Government Three Years, Commercial One Year |
Yamaha In-Line Four V MAX SHO 90 Outboard Motor
$8,976.00
The All-New VF90 In-Line Four V MAX SHO. A single-overhead-camshaft design with four valves per cylinder and 1.8-liter displacement makes the In-Line Four V MAX SHO 90 a class leader in torque, top speed and efficiency. Still, it’s one of the quietest 90-horsepower outboards on the water. That makes for some pretty stealthy fishing. Weighing only 353 pounds, it features a powerful 35-amp alternator providing 35 amps of charging power, is available in 20” and 25” shaft lengths, and supports optional Variable Trolling RPM via gauge or remote switch.
Key Features
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Class-Leading Performance: Engineered with a single-overhead-camshaft design, four valves per cylinder, and a 1.8-liter displacement to deliver superior torque, top speed, and efficiency.
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Stealthy Operation: Operates as one of the quietest 90-horsepower outboards on the water for stealthy fishing conditions.
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Lightweight Build: Weighs only 353 pounds.
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Power & Control: Equipped with a powerful 35-amp alternator delivering 35 amps of charging power, offered in 20” and 25” shaft lengths, and compatible with optional Variable Trolling RPM via gauge or remote switch.
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.
