I dont think there is a rubber kit in the world that contains every single rubber that the machine needs.
After 30 machines, I have found almost every single listing in the factory manuals is short/or incorrect.
So when the sellers pack the rubbers according to the manufacturers list, they are doing the best they can.
Just order extra of the most used sizes. It is a small pain, but easily fixed after a cold borban n coke, to overcome the frustration.lol