Hi and welcome to Beoworld,
member Dillen (Martin) is easily your best bet here. He supplies belt kits for most beocords of this era and excellent quality they are too.
Chris.
EDIT. How did you manage to get your message to jump above mine Martin Devine intervention from the B&O gods maybe
The use of metaphors should be avoided like the plague. They're like a red rag to a bull to me.