Jack I am not familiar with any of these but Im looking at the Tokheim pics of the interior structures, the 600s have 3 three main pipes that run the distance from top to bottom.
This thing had four.
No in looking at the picture I was provided it may be the pic but it looks like the base holes for those pipes are wider than the four pipes on the portion that attaches to it. !
The pipe bottoms are also bent a bit but I will measure then t see if they fit into the base holes. I at least need that if Im going to fork out any cash He led me to believe that they fit, now he does not sound so sure.