I have made a batch of replacement gears (the small one) for a South Bend 9" Backgear. These gears are 24 teeth 14.5PA and 16DP. The last batch I had sold out. The only difference from the last batch and this batch is that they are 4140 vs 1117. I am also selling them for the same price. They are listed on ebay https://www.ebay.com/itm/185867403693. All the particulars are in a past post here on PM and on ebay. Any questions just PM me. My ebay user name is sunovo-0.