Hello. Welcome to TBN. I have a 10-1, and I could not find wear parts for it a couple years ago. I don't know if anybody has started making them lately or not. Your best bet may be to modify a couple Ford 101 shares, or modify the frogs on the plow to fit the 101 shares. 101 shares seem to be available at most equipment dealers, at least around here, for less than 20 bucks each. You might can have a welding shop rebuild the old shares if there is enough metal left to weld to. Maybe somebody else will get in here before long with more info for you. Hope this helps.