John Deere 6068FM Marine Kilo-Pak Generator 6 cyl diesel marine Engine ser#: CD6068G006910 Generator rated 99 KW@1800 RPM at 60 HZ Note this machine is a good used removed from mega Yacht repower and in perfect operational conditions maintenance by the book with original 7702 reported hrs, this machine is good for at least 25000-35000 hrs more, and is sold in “As is where is conditions”, no warranty expressed or implied by seller or on behalf of the manufacturer.