Hi there! Looks like you need a new balance and a new top sash guide. For the balance, it would be either our S380-30 or S385-30, depending on the depth of the shoe. That's the only difference. You'll also need to weigh your sash to confirm the best stamp option.
As for the top sash guide, see our 18-015 to start out. Carefully compare our dimensions to yours and see if they match. If they differ, let me know how and I can try to find something better.
