Motor de popa Suzuki DF40A de 40 HP, ano 2018
O Motor de popa Suzuki DF40A de 40 HP, ano 2018 is a breakthrough in lightweight marine propulsion, offering unmatched reliability and innovative technology. Engineered with a sophisticated DOHC 12-valve system and a maintenance-free oil-bathed timing chain, this outboard motor ensures long-lasting performance and smooth operation. Perfect for small to medium boats, the DF40A combines power, fuel efficiency, and versatility in a compact design, making it one of the most respected engines in its class.
With features such as Suzuki’s Lean Burn Control and the Troll Mode System, this outboard is ideal for both recreational boating and professional applications. Recognized by the Boating Writers of America with the NMMA Innovation Award, the DF40A exemplifies Suzuki’s commitment to marine excellence.
Key Features of the 2018 Suzuki 40 HP DF40A
O DF40A Outboard Motor is packed with industry-leading features that enhance performance, efficiency, and usability:
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Multi-Point Sequential Electronic Fuel Injection (EFI): Optimizes fuel delivery for smooth acceleration and improved efficiency.
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Suzuki Lean Burn Control System: Extends fuel economy without sacrificing power.
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Suzuki Troll Mode System: Provides precise low-speed control for fishing or trolling.
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Direct Ignition System: Ensures reliable starts and consistent engine performance.
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Easy Start System: Simplifies engine startup in all conditions.
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Atenção: Limitador de Rotação Excessiva e Baixa Pressão de Óleo. Protects the engine from damage during operation.
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Fully Transistorized Ignition: Improves spark efficiency and engine responsiveness.
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Maintenance-Free Timing Chain: Eliminates regular timing adjustments, reducing upkeep.
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Freshwater Flushing System: Keeps the engine clean and corrosion-free.
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Power Trim and Tilt: Allows easy adjustment of the motor for optimal performance.
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Suzuki Anti-Corrosion System (SACS): Ensures durability in saltwater environments.
Especificações técnicas
| Especificação | Detalhes |
|---|---|
| Ano | 2018 |
| Fabricante | Suzuki Marine |
| Modelo | DF40A |
| Trim | Cool White |
| Tipo de motor | DOHC 12-Valve |
| Cylinder Liners | 3 |
| Deslocamento | 57.4 in³ (941 cc) |
| Bore | 2.85 in (72.5 mm) |
| Stroke | 2.99 in (76 mm) |
| Max Power | 40 HP |
| Engine Torque | 5000–6000 RPM |
| Relação de transmissão | 2.27:1 |
| Electric Alternator | 12V 19A |
| Direção | Remoto |
| Sistema de combustível | Multi Point Sequential EFI |
| Iniciante | Elétrico |
| Ignição | Solid State Direct |
| Transom Height | Recommended 20″ |
| Capacidade de óleo | 2.9 qts (2.7 l) |
| Peso | 229 lbs |
| Trim Position | Power Trim and Tilt |
Benefits of the 2018 Suzuki 40 HP DF40A
1. Fuel Efficiency
Suzuki’s Lean Burn Control System significantly reduces fuel consumption without compromising performance. Boat owners can enjoy longer trips on less fuel.
2. Low Maintenance
Thanks to the oil-bathed timing chain and advanced engine design, routine maintenance is minimal. This allows owners to focus on boating rather than upkeep.
3. Versatility
The Troll Mode System and lightweight design make this engine ideal for a wide range of applications, including fishing, leisure boating, and small commercial vessels.
4. Reliability
Solid-state ignition, over-rev protection, and low oil pressure warning systems ensure consistent, dependable operation even in challenging conditions.
Prós e contras
Prós:
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Lightweight yet powerful 40 HP engine
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Eficiência de combustível excepcional
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Award-winning innovation and design
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Easy to start and operate
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Long-lasting durability with minimal maintenance
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Includes 3-year Suzuki warranty
Contras:
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Remote steering only, not tiller-compatible
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Recommended for smaller boats (under 20’), not for heavy commercial vessels
Practical Tips for Using Your DF40A
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Regularly Flush with Freshwater: Even though it has anti-corrosion protection, flushing after saltwater use extends engine life.
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Monitor Oil Levels: Low oil pressure triggers a caution system, but regular checks ensure optimal performance.
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Optimize Trim Settings: Use power trim for efficient cruising and fuel economy.
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Use Troll Mode for Fishing: This enables slow, precise speeds for trolling without manual throttle adjustments.
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Schedule Routine Inspections: Even with low-maintenance features, check fuel lines, spark plugs, and propeller for optimal operation.
Exemplo do mundo real
Many recreational boaters have praised the DF40A for its balance of power and weight. One angler noted that the engine “accelerates quickly from a standstill, yet allows me to troll smoothly without worrying about fuel waste.” Its compact footprint also makes it perfect for trailerable boats, giving users flexibility and convenience in a variety of boating environments.
Opinião de Especialista
Marine engineers and boating professionals recognize the Motor de popa Suzuki DF40A de 40 HP, ano 2018 as a top performer in its category. Its combination of DOHC technology, fuel efficiency, and low-maintenance design offers the best value for small to medium-sized boat owners. The NMMA Innovation Award highlights Suzuki’s commitment to advancing marine engine technology.
O que está incluído no pacote?
When purchasing the DF40A, you receive a complete setup ready for immediate use:
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Tanque de combustível de 3,1 galões
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Fuel line
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Manual do proprietário
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Hélice de alumínio
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Kit de ferramentas
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3-year Suzuki warranty
Conclusão
O 2018 Suzuki 40 HP DF40A Outboard Motor represents the perfect blend of power, efficiency, and reliability. Lightweight yet capable, this engine is ideal for boaters who demand performance without compromise. From award-winning technology to low-maintenance operation, the DF40A sets the standard for small to mid-size marine engines. Investing in this outboard ensures years of smooth, dependable boating experiences. Contate-nos
Q1: Is the 2018 Suzuki DF40A suitable for saltwater use?
Yes, the Suzuki Anti-Corrosion System ensures long-lasting durability even in saltwater environments.
Q2: How fuel-efficient is the DF40A?
The Lean Burn Control System optimizes fuel consumption, allowing longer trips on less fuel.
Q3: Does it require a lot of maintenance?
No, the oil-bathed timing chain and advanced design minimize routine maintenance needs.
Q4: Can I use this engine on a small fishing boat?
Yes, the DF40A is perfect for boats under 20 feet, including fishing and recreational boats.
Q5: What steering options are available?
The engine supports remote steering; tiller steering is not compatible.
Q6: Does it include a propeller and fuel tank?
Yes, the package comes with a 3.1-gallon fuel tank and aluminum propeller.
Q7: What warranty does it have?
A 3-year Suzuki Marine warranty is included with purchase.
Q8: Can I troll with this engine?
Absolutely. The Suzuki Troll Mode System allows precise low-speed operation ideal for fishing.




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