The CXO300 diesel outboard engine is quite simply revolutionary. Combining the power and torque of a diesel inboard, with the flexibility of an outboard, Cox is redefining marine propulsion. The result is the most powerful, professional diesel outboard engine ever developed, with levels of efficiency and reliability to match.
Delivering an astonishing 300hp at the propeller. And lasting three times longer than the average gasoline outboard. The CXO300 is designed specifically for commercial and government use where performance, durability and fuel efficiency are paramount.
The highest power density diesel outboard engine ever developed
Increased torque compared to 4-stroke gasoline outboards
Longer than traditional gasoline outboards
Diesel without compromise
All the benefits of diesel. None of the compromise.