6090SFM85 (250 kW)

The John Deere 6090SFM85 marine engine is the ideal solution for marine applications that require power, efficiency, and compliance with environmental regulations. With a displacement of 9 liters, 6 inline cylinders, and a power output of 250 kW at 1500 rpm, it ensures reliable performance, perfectly adaptable to the needs of modern vessels.

The engine complies with IMO Tier 2 and EPA Commercial Marine Tier 3 regulations, ensuring reduced emissions and minimal environmental impact, which is crucial for operations in protected marine areas or under strict regulations.

The high-capacity heat exchanger cooling system and water-cooled exhaust manifold improve engine reliability, even in harsh marine conditions, minimizing risks of leaks and failures. The turbocharger with seawater aftercooling ensures more efficient and quieter operation, enhancing performance without compromising onboard comfort.

Thanks to the HPCR (High Pressure Common Rail) electronic fuel injection system, the engine offers precise fuel management, with multiple injections that improve efficiency and reduce fuel consumption. Components such as the replaceable cylinder liners are designed for long life and simplified maintenance, also offering the possibility of rebuilding the engine to original specifications.

The 4-valve per cylinder head and the option for low-speed operation increase operational flexibility and improve vessel maneuverability.

This engine combines power, efficiency, and environmental respect, ensuring optimal performance and reliability over time.