Description
Engine Specifications
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Engine Type: In-line 4-cylinder, 16-valve, single overhead camshaft (SOHC)
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Displacement: 996 cc (1.0 L)
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Horsepower: 70 HP at 5,800 RPM
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Full Throttle RPM Range: 5,300 – 6,300 RPM
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Compression Ratio: 9.4:1
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Bore x Stroke: 65 mm x 75 mm
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Weight: Approximately 253 lbs (114 kg)
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Shaft Length: 20 inches (long)
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Steering: Remote mechanical
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Starter: Electric
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Trim & Tilt: Power trim and tilt
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Ignition System: TCI microcomputer-controlled
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Fuel System: Electronic Fuel Injection (EFI)
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Alternator Output: 17 amps at wide-open throttle
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Fuel Type: Regular unleaded (87 octane)
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Fuel Filtration: Yamaha 10-micron fuel/water separating filter (external)
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Ethanol Blend Limit: Up to 10%
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Gear Ratio: 2.33:1
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Gear Shift: Forward, Neutral, Reverse
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Warranty: 3-year limited for pleasure use, 1-year for commercial use
Performance & Features
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Lightweight Design: At just 253 lbs, the F70LA is among the lightest in its class, enhancing boat handling and fuel efficiency.
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Responsive Power: The 1.0L 16-valve SOHC engine delivers smooth acceleration and ample torque for various boating activities.
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Variable Trolling RPM (VTS®): Allows precise trolling speed adjustments in 50 RPM increments, ideal for anglers requiring specific speeds.
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Advanced Fuel Management: EFI ensures optimal fuel delivery, improving fuel economy and reducing emissions.
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Durable Construction: Built with corrosion-resistant materials, ensuring longevity and reliability in both freshwater and saltwater environments.
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Versatile Control Options: Compatible with mechanical remote or tiller control, offering flexibility to suit different boating setups. Rose Marine Service+1
️ Maintenance & Durability
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Low Maintenance: Routine maintenance includes regular oil changes, fuel system inspections, and checking the cooling system to ensure optimal performance.
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Corrosion Protection: Durable alloy construction and protective coatings make it resistant to harsh marine conditions.
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Warranty Coverage: The F70LA comes with a 3-year limited warranty for pleasure use, covering defects in materials and workmanship under normal usage conditions.
️ Ideal Applications
The 2019 Yamaha 70 HP F70LA Outboard Motor is well-suited for:
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Recreational Boating: Provides reliable power for small to mid-sized boats, ensuring enjoyable cruising experiences.
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Sport Fishing: Its variable trolling capabilities make it ideal for various fishing techniques.
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Commercial Use: Durable enough for commercial applications requiring consistent performance.
Specifications Overview
| Specification | Details |
|---|---|
| Engine Type | 1-cylinder four-stroke (OHV) |
| Displacement | 996 cc |
| Horsepower | 70 HP at ~5,800 RPM |
| Full Throttle Range | 5,300–6,300 RPM |
| Weight | ~253 lbs (114 kg) |
| Shaft Length Options | 20″ (long) |
| Fuel System | Electronic Fuel Injection (EFI) |
| Ignition | TCI microcomputer-controlled |
| Alternator Output | 17 A |
| Trim Positions | Power trim and tilt |
| Fuel Tank | External tank compatibility |
| Emissions Rating | Meets all U.S. emissions |
| Warranty | Typically 3-year limited |
✅ Summary
The 2019 Yamaha 70 HP F70LA Outboard Motor combines Yamaha’s high-output engineering with fuel efficiency, reliability, and advanced features such as variable trolling RPM and electronic fuel injection. Compact yet powerful, it is perfect for small boats, tenders, or sport fishing vessels needing dependable performance on the water.
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