Description
Buy New Yanmar 6LY440 440HP Inboard Diesel Engine Online
The new 6LY takes the all the attributes of its forerunners and adds major engineering advances. The beating heart of the engine remains the international powerboat racewinning compact 5.8 -litre in-line six-cylinder YANMAR engine block that over three decades has cemented its popularity with boat designers, builders and owners who laud its performance, fuel efficiency, reliability and smooth and quiet operation.
This latest incarnation has taken the engine into a new era of mechanical and digital sophistication. We have completely re-engineered the fuel induction and aspiration systems – all functions now being managed by state-of-the-art electronic precision for even better all-round performance. We’ve replaced single injectors with a high-pressure common-rail fuel system to deliver exceptionally finely atomised fuel to the cylinders for better power-to-weight performance, fuel economy and smooth running.
Specifications
Rated Output
324 kW / 440 mhp
Rated Speed
3300 rpm
Displacement
5.813 L / 354 cu. in
No. of cylinders
6 cylinders
Cylinder Bore x Stroke
106 mm x 110 mm / 4.17 in x 4.33 in
Combustion system
Direct Injection, Denso Common Rail System
Aspiration
Turbocharged & Intercooled
Alternator
12V – 125A
Dry weight without gear
585 kg / 1290 lbs
Dimensions
1440 mm x 748.5 mm x 773.8 mm
Controls
Electronic
Certifications
RCD 2 IMO Tier 2 EPA Tier 3 EPA Tier 3C BSO II EMC SOLAS
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