All you need for the hopper is a shelf wheel. 25c comparitor works fine. The hard part to find aside from the shelf wheel is the coin head or at least the #17 back. You can use a 50c head (#26) or modify a 25c (#12), .984 token (#15). Using a SBA in the comparitor causes reject of goldens. Use a Golden in the comparitor & it will take both. May have to adjust the sensitivity. 25c optic guides also work & most of them are even marked 25c/SBA. I have the wheel & the back. PM me an offer.
Shelf wheel # 57505512C
Coin head back #17