6LY2M-WDT
The Yanmar 6LY2M brings 400 HP to a compact inline 6-cylinder marine diesel platform, giving operators a practical option for vessels that need strong propulsion without unnecessary size or weight. Its common-rail fuel system, direct injection design and dual fresh-water/seawater pump cooling help make it a capable choice for commercial and government marine use. For customers comparing Yanmar engine options, Laborde Products can help review the 6LY2M-WDT’s specifications, discuss application needs and connect operators with dealer support for parts, service and quote requests.
Power
400 HP
Manufacturer
Yanmar
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Specifications
| Type | Inline 6-cylinder, 4-stroke, vertical, water-cooled diesel engine |
| Output | 400 HP @ 3300 RPM |
| Displacement | 354in (5.813ltr) |
| Weight (Dry) | 1290lbs (585kg) |
| Combustion System | Direct Injection with Denso Common-Rail system |
| No. of cylinders | 6 in-line |
| Cooling System | Fresh water cooling by centrifugal water pump and rubber impeller seawater pump |
