Yamaha 40hp Jet Outboard F40JEHA
The Yamaha 40hp Jet Outboard F40JEHA redefines boating freedom by offering powerful propulsion without a propeller. Unlike conventional outboards, this jet drive engine lets you navigate the most challenging shallow waters, rocky-bottom rivers, and white-water rapids with confidence and safety. Whether you’re fishing in tight shoals or exploring rocky waterways, the Yamaha Jet Drive ensures your outboard remains safe from damage, giving you peace of mind and unmatched maneuverability.
Why Choose Yamaha Jet Drive Technology?
Yamaha’s Jet Drive four-stroke engines are engineered to boldly go where traditional propeller-driven outboards can’t. The absence of a protruding propeller means you can “off-road” your boat in shallow and rocky areas without risking damage. This technology is a game-changer for anglers, hunters, and river adventurers who demand reliability and rugged performance.
This model, the F40JEHA, delivers 30hp via its compact 747cc three-cylinder SOHC engine. The design incorporates a long-track induction system paired with a single throttle valve, creating a smooth, responsive power curve. You get fuel efficiency and the reliability Yamaha is known for, all packed into a lightweight 227 lbs package.
Key Features at a Glance
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Unmatched Maneuverability: No gearcase or propeller extends beneath the hull, allowing easy navigation over obstructions.
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Freshwater Flush Device: Flush the engine without running it, ensuring easy maintenance and longer engine life.
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Durability: Yamaha’s exclusive Phaze Five™ anti-corrosive paint and proprietary YDC-30 alloy protect against corrosion in harsh marine environments.
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Electric Starter & Tiller Steering: User-friendly control and starting system for effortless operation.
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Fuel Efficiency: Electronic Fuel Injection (EFI) ensures optimal fuel delivery and smooth throttle response.
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Tilt and Trim: Nitro-Assist Tilt with 65° tilt range and trim angles from -4° to +16° to optimize performance and transport.
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Warranty: Peace of mind with Yamaha’s industry-leading 2-year warranty.
Motor Specifications
Specification | Details |
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Engine Type | Yamaha F40JEHA Jet Four Stroke |
Horsepower | 30 hp Jet Drive |
Cylinders | 3-cylinder SOHC |
Displacement | 747cc |
Shaft Length | 20 inches (Long) |
Steering | Tiller |
Starter | Electric |
Weight | 227 lbs |
Alternator Output | 16 amp |
Degree of Tilt | 65° |
Degree of Trim | -4° through +16° |
Full Throttle Range | 5000 – 6000 rpm |
Fuel Induction | Electronic Fuel Injection (EFI) |
Warranty | Yamaha 2-Year Warranty |
Standard Features Included
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Nitro-Assist Tilt system
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Jet lower unit for safe, prop-free propulsion
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Fuel line for easy installation
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Safety lanyard for operator safety
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Owner’s manual with detailed operation and maintenance guides
Why Buy From Us?
At Piese Moto Franco, we specialize in quality outboard motors including the latest Yamaha Jet Drives. Browse our extensive outboard motors collection and get expert advice, competitive pricing, and reliable after-sales service. Our team is ready to assist you with any questions or shipping requests to ensure you get the perfect motor for your needs.
FAQs:Yamaha 40hp Jet Outboard F40JEHA
1. How does the Yamaha Jet Drive compare to a traditional propeller outboard?
The Yamaha Jet Drive propels water through an internal impeller instead of an external propeller, allowing safe navigation in shallow or rocky waters without the risk of prop damage. This makes it ideal for adventurous boating where obstacles are common.
2. What maintenance is required for the Yamaha 40hp Jet Outboard?
Regular freshwater flushing via the convenient flush device after use is essential to remove salt and debris, extending engine life. Routine checks of fuel lines, oil, and the jet intake system should be performed according to the owner’s manual.
3. Can the Yamaha 40hp Jet Outboard handle saltwater use?
Yes, Yamaha’s Phaze Five™ anti-corrosive coating and proprietary alloy materials protect the engine from saltwater corrosion, making it reliable for both freshwater and saltwater environments.
4. What are the benefits of Electronic Fuel Injection (EFI) in this engine?
EFI provides better fuel efficiency, smoother throttle response, and easier starting in various conditions compared to carbureted engines. It also helps reduce emissions and improve overall engine performance.
5. Is the Yamaha 40hp Jet Outboard suitable for fishing in shallow rivers?
Absolutely! Its prop-free jet drive design allows you to navigate shallow waters, rocky bottoms, and tight river bends without worrying about damaging a propeller, making it perfect for fishing in challenging environments.
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