Commercial marine engine : in-board diesel engine 400 - 600 hp (direct injection, turbocharged)
6135 SFM75 (447 HP @ 1500 RPM -> 557 HP @ 1800 RPM) John Deere

If you have a high horsepower marine application you'll definitely want to check out our new 13.5L engine. It delivers reliable and durable power up to 559 kW (750 hp) in a compact, heat exchanger cooled configuration with side or front service locations.

More horses in the engine room aren't the only things you'll like about our new 13.5L. Like all John Deere marine engines, it also features low noise, low vibration, and excellent fuel economy. And with high torque at low RPM, you get excellent vessel control and maneuvering. Enjoy all this, along with more power and flexibility, with our new 6135SFM75 marine engine.