The Wartsila 46DF is a medium-speed, dual-fuel engine designed for marine propulsion and power generation, offering fuel flexibility by operating on LNG, light fuel oil (LFO), or heavy fuel oil (HFO). Available in 6 to 16-cylinder configurations, the engine delivers power outputs ranging from 5,850 to 25,200 kW at 500 or 514 rpm. With its advanced fuel injection and combustion control, it meets IMO Tier III emission standards when operating on gas with SCR or water injection, making it a preferred solution for large cruise ships, tankers, LNG carriers, and offshore vessels seeking operational reliability and emissions compliance.

ENGINE SPECIFICATIONS

POWER   MAXIMUM TORQUE   Certification  

25,200KW   481000Nm@500 RPM   IMO Tier III (with gas/SCR)                                 

NEW GENUINE / REMAN