Boat motor : 4-stroke out-board motor 140 hp
DF140 Suzuki Marine Europe

Our talent for delivering high-end power from compact designs is clearly evident in the DF175 and DF150. Turning the key unleashes big block performance from their 2867cm3 powerheads - the largest in the in-line four cylinder category. But while their large displacement contributes greatly to producing exceptional acceleration, it doesn't mean that they are comparatively larger and heavier in size. On the contrary, we have designed these big block motors to be compact and lightweight.

These in-line four cylinder outboards are powerful, responsive and reliable thanks to some of our finest high-performance technologies. These models are equipped with multi-point electronic fuel injection, double overhead cam (DOHC) powerheads with four valves per cylinder, as well as our proven offset driveshaft and two-stage cam. The DF150 and DF175 offer further performance enhancement with multi-stage induction on both models and Variable Valve Timing (VVT) on the DF175.