Spacer for MP3 Rack

[ReserveBum]

While removing the seat today, I dropped a spacer for the MP3 rack....it was the longer one. I scoured the floor for an hour, it just disappeared. Would anyone possibly have an extra or know where I might purchase one?

[taxfree4]

If no luck you can stack some washers. https://www.homedepot.com/p/DANCO-Flat-Faucet-Washers-and-Screws-Assortment-14-Piece-80790/203193510

[tenxxx]

Its probably in side the rear plastic some ware.