Missing Piece for Kingdom T-Wrecks

Hi guys.
I recently got Kingdom T-Wrecks for a good deal on eBay, and it's all great except for the missing piece that complete part of his neck. It's due to Hasbro not making the piece stay on better with a pin, much like a lot of the older versions of Studio Series Classic Camaro Bumblebee. Does anyone have an extra of this piece or are willing to give one to me from their own copy? I'm not sure if I can buy another copy due to the rest of my toy being good otherwise unless a deal can be settled.
I recently got Kingdom T-Wrecks for a good deal on eBay, and it's all great except for the missing piece that complete part of his neck. It's due to Hasbro not making the piece stay on better with a pin, much like a lot of the older versions of Studio Series Classic Camaro Bumblebee. Does anyone have an extra of this piece or are willing to give one to me from their own copy? I'm not sure if I can buy another copy due to the rest of my toy being good otherwise unless a deal can be settled.