The DF140A outboard engine is a real combination of quality reliability and choice. The new generation DF140A engines are equipped with advanced Suzuki Lean Burn Fuel Control System, which provides great fuel economy without sacrificing on performance.
Being an in-line four cylinder outboards let DF140A utilize aggressive gear ratios that enable these outboards to swing a larger prop. The combination of a large prop and lower gear ratio delivers plenty of torque, exhilarating acceleration and exciting top-end speed.
The DF140A engines include an O2 Sensor Feedback System that helps to keep emissions cleaner and more stable. In addition to this the DF140A also benefit from a water detecting system which is designed to help protect the engine from moisture in the fuel and a knock sensor that detects and controls abnormal combustion allowing the engine to operate at optimum performance.
Two-stage gear reduction system and offset driveshaft incorporated in the DF140A reduce engine’s size and move the outboard’s center of gravity forward resulting in better weight distribution on the transom and contributes to directional stability. The offset driveshaft also moves the axis of inertia, the point where vibrations are produced, up over the engine mount, which reduces engine vibration.
Suzuki utilizes a number of its advanced technologies to deliver cleaner, more efficient operation that conforms to the Recreational Craft Directive (RCD) – Directive 2003/44EC of the European Parliament and of the Council, and has received three-star ratings from the California Air Resources Board (CARB).
• Counter rotation
• Two-Stage Gear Reduction System
• Offset Driveshaft
• Suzuki Lean Burn Control System
• Suzuki Easy Start System
• Over-rev. Limiter
• Low Oil Pressure Caution
• Timing Chain
• Fresh Water Flushing System
• Tilt Limit System
• Suzuki Anti-Corrosion System
• Owner's Manual
• Tool Kit
• Fastening Bolts
|Maximum output||140 HP|
|Dry Weight (including battery cable, not including propeller and engine oil)||184 kg|
|Number of cylinders||4|
|Engine type||4-stroke DOHC 16-Valve|
|Engine mounting||Shear mount|
|Trim method||Power trim and tilt|
|Piston displacement, cm³||2044|
|Bore x Stroke, mm/mm||86 x 88 mm|
|Fuel delivery system||Multi-point sequential electronic fuel injection|
|Propeller rotation||Counter (Left-hand)|
|Propeller selection (pitch)*||15-25 "|
|Full trottle operating range||5600 - 6200 rpm|
|Ignition system||Solid state electronic ignition (Fully -transistorised)|
|NGK spark plug||BKR6E|
|Recommended transom height, mm||635 (X) mm|
|Recommended transom height, in||25|
|Oil pan capacity, L||5.5|
|Lower unit gear oil capacity, L||1.05|
|Drive protection||Rubber hub|
|MANUFACTURER'S RECCOMENDATIONS AND WARRANTY|
|Maintenance kit (bar-code)||17400-92820|
|Engine oil viscosity grade||SAE 10W-40 (NMMA FC-W)|
|Gear oil viscosity grade||SAE 90 (API GL-5)|
*Please inquire at your dealer for details of the propeller.
Manufacturer reserves the right to modify construction details, design and equipment of certain product.
Before completing the purchase, please check carefully all product's specifications, including information about its availability.