I got my engine totally apart. Although I guess with some thought and work it would be able to remove the oil seals without splitting the cases you would probably conaminate the main bearings doing so.
There is another oil seal on the final output shaft behind the drive sprocket. The numbers on it are:
CFW BA 15 24 5 COR TECO
There are two seals on ther pedal shaft, both are the same size. Numbers on the seals are the same and the parts list calls them out as the same pn, 4790.
If you find all these seals, please give me the US common seal numbers.