In-board diesel engine 100-150 hp (stern-drive) 1.7 MI 120 RECREATIONAL
Heart-thumping acceleration and throttle response...the ability to make the most of every precious drop of fuel...unsurpassed reliability and durability...minimal smoke and noise... This is what you look for but rarely find in a diesel engine for boats. This is precisely what you get with the Cummins
MerCruiser 1.7 MI 120. A remarkably compact design without sacrificing performance. In fact, this engine for boat generates more power and accelerates faster than anything else in its class. You can thank the turbocharger, aftercooler and exclusive direct-injection system for its impressive horsepower and torque. Meanwhile, the standard closed-cooling system contributes to the engine's overall durability and corrosion resistance.