4045, 6068 & 6081 Turbo Exhaust Adapter
John Deere 4045T, 6068TFM, 6068SFM and 6081AFM Turbo Exhaust Adapter for use on all Power Tech John Deere Marine Engines equipped with a dry exhaust system. Exhaust outlet measures 3 9/16" O.D. and 3" I.D. with a length of 2 1/2" and available with a 1/8" NPT port for pyrometer applications. Kit ships with new Marmon clamp.