Originally Posted by shmoky

Didn't see anything on either end. Will it be on the very end? That's where I expected a number to be but didn't see anything. Will clean it better and have another look.



Ok. Had another look. Nothing on either end or near the ends. On the main shaft between the lobes (same place the other numbers were) I also found "B20".
That is all I could find.

shmoky