Good afternoon, unfortunately my M3W has been out of service for three months. The central timing pulley came loose and I can't find a replacement. Morgan Spain tells me they're out of stock, and neither is Morgan England. They're asking when they'll restock, but unfortunately I'm not very hopeful.

The part is SP 130045 or S&S 106-0740. Does anyone know where I can get it or where it can be manufactured?

Thank you very much in advance.
Best regards.