We can supply available genuine Yamaha parts on special order.    The part number is required.     Part numbers may be obtained from Yamaha service manuals for your particular Yamaha product.

Some sources for Yamaha service manuals:

https://el34world.com/charts/Schematics/files/yamaha/Yamaha_Schematics.htm

https://www.eserviceinfo.com/equipment_mfg/Yamaha_5.html

Send us the part number and any other pertinent information on our "Contact Us" page.   We will reply with pricing and lead time as soon as possible.