The DF50A represents Suzuki’s latest generation of 50HP outboard, featuring a range of innovations that set it apart from the competition. Combining high-tech features with proven reliability, this motor is an excellent choice for a variety of applications – from fishing duty to family cruising. Recommended uses and advantages include:
- Cutting-Edge Tech in the 50HP Class: With its 12-valve head and electronic fuel injection, the DF50A outclasses typical 50HP engines which often have simpler designs. This means you get a higher level of engineering – better acceleration, more efficient fuel combustion, and cleaner operation (low emissions) compared to basic 50HP alternatives.
- Fuel Economy = Greater Range: In real-world conditions, operators notice substantially less fuel consumption per hour of operation. For small boats with limited tank capacity, this extends the distance you can travel. For example, on a fishing trip you’ll be able to hit more spots or troll for longer without refueling.
- Lightweight & Portable: The DF50A is light enough to be mounted and unmounted relatively easily if you need to transport or store it in the off-season. This is important for users who trailer their boats – less weight on the transom means easier towing and launching.
- Ideal for a Wide Range of ~4–5m Boats: This engine delivers excellent performance on RIB inflatables, small center-console boats, jon boats, and other mid-size vessels. Around the 50HP mark, many of these boats achieve their optimal speed and handling without overstressing their hull. The DF50A gives you the power to carry several people or tow light water toys while maintaining control and safety.
- Low Noise – Enjoyable Boating: Whether you’re camping by the shore or savoring quiet dawns on the lake, you’ll appreciate the DF50A’s low operating noise. Suzuki has worked hard to dampen mechanical sounds (e.g., by optimizing the intake system and gearcase design) so the engine’s hum won’t drown out conversation or the sounds of nature.
- Reliability and Low Maintenance: The self-tensioning timing chain, lack of carburetors (it’s fully fuel-injected), and use of high-quality materials mean the DF50A fires up reliably every time and needs minimal fuss. Just follow routine oil changes and maintenance, and this engine will reward you with years of trouble-free service. Moreover, the powerful alternator ensures you’ll always have juice for fishfinders, GPS units, and boat lights – a key aspect for safety and convenience.
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Engine hp:50 hp
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Engine type:Inline 3 cylinders
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Displacement:941 cc (L)
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Max. RPM:5300 - 6300 RPM RPM
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Alternator Amp / Watt:18A / 226W
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Fuel recommendation:Unleaded, minimum 91 RON
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Reduction gear ratio:2.27:1
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Ignition type:CDI Microcomputer
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Fuel system:EFI
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Cooling system:Water cooling + thermostat
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Gears:F-N-R
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Exhaust system:Through the propeller
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Oil tank capacity:2.7 L.
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Propeller:Yes
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Fuel tank:25 L.




