Yamaha 2019 90 HP F90LB Outboard Motor – Legendary Mid-Range Four-Stroke Power
Efficient, Lightweight, and Built for Dependability on the Water
The 2019 Yamaha 90 HP F90LB Outboard Motor delivers the perfect combination of smooth power, lightweight design, and exceptional fuel economy. Built with Yamaha’s proven 1.8-liter inline 4-cylinder platform, this motor is ideal for a wide range of boats including center consoles, pontoons, bay boats, and flats boats.
With its long 20-inch shaft, remote mechanical controls, and electric start, the F90LB delivers reliable performance whether you’re cruising, fishing, or towing water sports. Yamaha’s legendary durability and reputation for longevity make this one of the most trusted mid-range outboards on the market.
Key Specifications: 2019 Yamaha F90LB Outboard
| Specification | Details |
|---|---|
| Engine Type | Inline 4-Cylinder, 4-Stroke |
| Displacement | 1.8L (1832cc) |
| Horsepower | 90 HP @ 5500 RPM |
| Full Throttle RPM Range | 5000-6000 RPM |
| Shaft Length | 20″ (Long Shaft) |
| Steering | Remote Mechanical |
| Starting | Electric Start |
| Fuel System | EFI (Electronic Fuel Injection) |
| Cooling System | Water-Cooled |
| Alternator Output | 35 Amps |
| Weight | Approx. 353 lbs (160 kg) |
| Fuel Type | Unleaded 87 Octane |
| Warranty | 3-Year Yamaha Limited Warranty |
Why Choose the Yamaha F90LB?
✅ Proven Reliability
Yamaha’s mid-range outboards are trusted worldwide for unmatched dependability and performance.
✅ Outstanding Fuel Efficiency
Advanced EFI technology delivers precise fuel control, ensuring excellent fuel economy at cruise and idle speeds.
✅ Smooth, Quiet Operation
Refined 4-cylinder design reduces vibration and noise, making every trip more enjoyable.
Yamaha 2019 90HP F90LB Outboard Motor✅ Lightweight for Easy Handling
One of the lightest in its class at just 353 lbs, delivering strong performance without adding excess weight to your transom.
✅ Ideal for a Wide Range of Boats
From center consoles and bay boats to pontoons and flats boats, the F90LB is versatile enough for any adventure.
What’s Included
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Yamaha 90HP F90LB Outboard Motor
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Side-Mount Remote Control (Optional)
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Standard Propeller (Optional)
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Owner’s Manual
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3-Year Factory Warranty
Perfect Applications for the F90LB
| Boat Type | Why It’s a Great Fit |
|---|---|
| Center Consoles | Fuel-efficient power for inshore and nearshore fishing |
| Pontoons | Smooth, quiet cruising with plenty of torque |
| Bay Boats / Flats Boats | Lightweight and responsive for shallow water |
| Utility / Work Boats | Reliable for heavy-duty use and long service life |
❓ Frequently Asked Questions (FAQs)
Q1: Is this engine saltwater rated?
Yes, the Yamaha F90LB is fully saltwater-rated with corrosion-resistant coatings and components.
Q2: Does this engine come with a propeller?
Propeller is optional and selected based on your boat setup.
Q3: Can this engine be used with a hydraulic steering system?
Yes, this model is fully compatible with hydraulic steering systems.
Q4: What kind of maintenance does it require?
Routine oil changes, gear lube service, water pump inspections, and regular flushing after saltwater use.
