Adapter for bolting a   6.9/7.3 IDI or powerstroke ZF5 transmission to a   6bt  or  4bt  12v or  24v Cummins engine  (not for common rail)

There is a slight variation from the picture on the newest models . New ones are Thicker and allow for better fitment with a  dual disk clutch .  May require a longer clutch push-rod if clutch won’t fully disengage  .Both sides are Blanchard  surface ground for better flatness …  never before offered  or done by any other company  .  Best used with a   6.7 PSD starter.

They do  not come with pictured bearing (6303 KOYO )