Pair 3406E CATs – maintained by CAT techs using CAT oil/filters. Used by local 2002 small cruise ship. Spent entire life so far at around 1500RPMs. Per the owner, they are both rebuilt in their lifetime, and are showing around 20,000 hours, they did not have any oil consumption and start and run like new, also have spare ECMs. These engines were installed in 2002 and saw medium to lighter duty service due to the nature of the vessel operation. 600hp. Price is for the pair.