TRUSTED. EFFICIENT. SOPHISTICATED.
The DF40A range provides a high performance, compact and powerful outboard making it the ideal outboard for all kinds of boats and uses.

Self-adjusting timing chain
Simple, effective, and maintenance-free timing chain that runs in an oil-bath so it never needs lubricating and equipped with a hydraulic tensioner so it remains properly adjusted at all times.

Easy start system
With the easy start system there’s no need to hold the key, just turn it once and the system stays engaged until the engine starts. This smooth and simple design feature gets you up on the water quicker.

Lean Burn control system
Suzuki's Lean Burn Fuel Control Technology predicts fuel needs according to operating conditions, then delivers the optimum fuel/air mixture to the engine resulting in greater fuel economy.

Largest reduction gear ratio in its class
A large reduction gear ratio leads to powerful torque for quick acceleration and great top-end speed.