2011 NMMA Innovation Award Winner - the new DF40A Lean Burn

With the DF50A and DF40A our engineers have combined a high performance DOHC (dual overhead cam) engine with our Lean Burn Control System to create an outboard that delivers superior power and performance along with top-level fuel economy.

Features include: High performance DOHC 12-valve engine Lean Burn Control System delivering remarkable fuel-efficient operation Electronic Fuel Injection delivering optimum performance Maintenance-free timing chain Large capacity 19A alternator

We were proud to be the sole supplier of marine outboard motors to the London 2012 Olympic & Paralympic Games Sailing Regatta, with the DF40A being one of the models used for this prestigious event.

Technical Specifications

Shaft Length: 508mm (20in)
Weight: 104Kg
Bore X Stroke: 72.5 x 76.0mm
Propeller Section (pitch): 9"
Starting System: Electric
Engine Type: DOHC 12-Valve
Fuel Delivery System: Multi Point Sequential Electronic Fuel Injection
No. Of Cylinders: 3
Piston Displacement cm3: 941cc
Maximum Output: 29.4kW
Full Throttle Operating Range: 5,000 - 6,000rpm
Steering: Remote
Oil Pan Capacity: 2.7Lit.
Ignition System: Fully-transistorised
Alternator: 12V 19A
Engine Mounting: Shear Mount
Trim method: Power Trim and Tilt
Gear Ratio: 2.27:1
Gear Shift: F-N-R
Exhaust: Through Prop Hub Exhaust