The 6LY Series engines (400 and 440 models) are in-line, 4-stroke, vertical, water-cooled diesel engines, offering outputs of 294 kW (400 mhp) and 324 kW (440 mhp) at 3300 rpm. With a 5.813 L displacement and a bore and stroke of 106 mm x 110 mm, these engines feature turbocharging and intercooling for optimized performance. The direct injection system utilizes a Denso common rail, and electronic engine management controls the engine's functions. Cooling is provided by fresh water and seawater pumps, while lubrication comes from an enclosed, forced system. Weighing 585 kg (1290 lbs) and measuring 1440 x 748.5 x 773.8 mm, the engine operates counterclockwise when viewed from the stern. It meets stringent emission standards, including EU RCD 2, IMO/GL, EPA Tier 3, and EPA-C, ensuring compliance with international regulations.

ENGINE SPECIFICATIONS

Rated Output                                                 Rated Speed                   

294 kW - 324 kW / 400 mhp - 440 mhp           3300 rpm