Harley Springers

shit i just posted and it never went up ...errrrr.....okay my question was ...is ....i went to look at a springer front end at a guys house .....there were no part numbers on it !,..i know that the front leg should have a TC#...... number on it ....and the rockers have a sc#... number ......how else could you tell ......i have heard the early repos did not have the d shaped front tubes............any help would really be appreciated ...........they were not cheap!!