Thanks for the info-. Don't know the name of the part for the 127 yet. Got to go back and pick it up from the
SD this weekend. He will show it to me and the name .
I hope someone can help me find this part as it has been discontinued and no longer available to order. Will post this info soon as I can. I am trying to restore my mothers old treadle, the one I learned to sew on. Thanks again.