Description
Yamaha 90 HP Outboard – 4-Stroke, EFI, Inline 4-Cylinder, 25″ Shaft, Remote Steering – Brand New | F90LB
The Yamaha F90LB is a top-performing 90 HP 4-stroke outboard motor built for boaters who want the perfect blend of power, reliability, and fuel efficiency. Featuring an inline 4-cylinder, electronic fuel injection (EFI), and a 25” long shaft, this outboard delivers exceptional midrange acceleration and clean, quiet operation.
Ideal for bay boats, center consoles, pontoons, or offshore aluminum vessels, the F90LB offers lightweight construction without compromising on torque or durability. It’s one of Yamaha’s most popular midrange models—trusted by recreational boaters and professionals alike.
🔧 Technical Specifications
| Specification | Details |
|---|---|
| Model | Yamaha F90LB |
| Condition | Brand New |
| Horsepower | 90 HP |
| Engine Type | 4-Stroke, Inline 4-Cylinder, DOHC |
| Displacement | 1.8 L (110.3 cu in) |
| Fuel System | EFI (Electronic Fuel Injection) |
| Starting System | Electric Start |
| Steering | Remote Control |
| Shaft Length | 25″ Long Shaft |
| Gear Shift | Forward – Neutral – Reverse |
| Gear Ratio | 2.15:1 |
| Trim System | Power Trim & Tilt |
| Alternator Output | 12V, 35 Amps |
| Cooling System | Water-cooled with thermostat |
| Weight | Approx. 362 lbs (164 kg) |
| Color | Yamaha Grey |
⚙️ Key Features & Benefits
✅ Electronic Fuel Injection (EFI)
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Smooth, reliable throttle response
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Reduced emissions and better fuel economy
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Faster cold starts and instant acceleration
✅ Inline 4-Cylinder Power
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Efficient and compact design
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Delivers powerful midrange torque
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Lightweight without sacrificing durability
✅ 25” Long Shaft
Perfect for:
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Deep-V aluminum or fiberglass hulls
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Pontoon boats
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Offshore setups requiring deeper mounting
✅ Remote Steering Ready
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Compatible with mechanical or digital control systems
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Clean rigging and responsive helm control
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Ideal for center consoles and side consoles
✅ Power Trim & Tilt
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Effortless angle adjustment underway
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Simplifies launching, loading, and shallow water running
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Improves handling and fuel efficiency
✅ 35A High-Output Alternator
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Powers GPS, lighting, pumps, and electronics
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Charges dual batteries with ease
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Reliable power for long trips
📦 What’s Included
This listing includes a brand-new Yamaha F90LB 90 HP Outboard Motor, securely crated and ready for rigging:
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Yamaha F90LB Outboard
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Power Trim & Tilt Assembly
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Owner’s Manual & Warranty Packet
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Shipping Crate (factory packed)
Note: Propeller, control box, harness, and rigging sold separately.
Starter kits available upon request.
📐 Shipping Details
| Shipping Field | Imperial Units |
|---|---|
| Weight (crated) | Approx. 375–400 lbs |
| Dimensions | 63″ × 30″ × 25″ |
🚚 Free Nationwide Shipping
We provide FREE standard shipping Australia-wide:
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✅ Ships within 1–2 business days
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✅ Delivered in 5–8 business days
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✅ Fully tracked and insured
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✅ Packaged to marine shipping standards
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❌ No international shipping
🔁 90-Day Return Guarantee
We offer a 90-day return window for all new, unused outboards:
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Must be returned in original packaging
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Free prepaid return label included
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No restocking fees
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Refund issued within 5–10 business days after inspection
Read our Returns & Refunds Policy for full details.
🛡️ Yamaha Warranty Protection
The Yamaha F90LB includes a 4-Year Limited Recreational Warranty:
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Full coverage for factory defects (parts & labor)
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Valid at Yamaha-authorized service centers nationwide
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Commercial-use upgrade available
