The product is available.
Used Yamaha Spacer, propeller. 6E7-45987-01 and 683-45987-00
Fits Yamaha 9.9D / 9.9F / 15F / 15D & F9.9C / F15A / 15C / F20B. Yamaha J series propellers
Not the one in the picture but same model. It is used and could need cleaning before use.