DF140A Lean Burn
Maximising fuel economy and performance
With the new DF100A, DF115A and DF140A, our engineers have delivered a trio of outboards that offer the great fuel economy without sacrificing on performance. These new models incorporate the tried and tested Suzuki Lean Burn System, which has been delivering remarkable fuel economy on our award winning flagship, the DF300AP, as well as the DF20A/15A and DF40A through DF90A outboards.
The Suzuki Lean Burn System allows the engine to operate on a leaner, more efficient fuel mixture providing significant improvements in fuel efficiency while still providing the power. These engines also incorporate an O2 Sensor Feedback System that keeps emissions cleaner and more stable, thus reducing impact on the environment. All three outboards feature new engine covers designed with an aggressive, progressive and powerful form that proudly carry Suzuki’s “S” mark embossed on the front. Suzuki outboards are built with decades of experience in the design, development, and manufacture of motorcycle, automobile, and marine engines. Our outboards are built with the needs of today’s boaters in mind to help you go further, faster, for less.
Dimensions and weights
Recommended transom height: 508mm (20in)
Bore x Stroke: 86 x 88mm
Propeller Selection (pitch): 15\
Starting System: Electric
Engine Type: DOHC 16-Valve
Fuel Delivery System: Multi Point Sequential Electronic Fuel Injection
No. of Cylinders: 4
Piston Displacement cm3: 2044cc
Maximum Output: 103kW
Full Throttle Operating Range: 5,600-6,200
Oil Pan Capacity: 5.5Lit.
Ignition System: Fully-transistorised
Alternator: 12V 40A
Engine Mounting: Shear Mount
Trim Method: Power Trim and Tilt
Gear Ratio: 2.59:1
Gear Shift: F-N-R
Exhaust: Through Prop Hub Exhaust