Chosen Solution

Early 2013 A1398 15” LCD Screen Mid 2014 A1398 Topcase ,Motherboard etc I’m pretty sure they’re the exact same size but will it fit? Wifi, bluetooth connectors camera connector hinges and all?

Sadly, no you can’t use a MacBook Pro 15" Retina (Mid 2012-Early 2013) Display Assembly in a Mid 2014 15” MacBook Pro MacBook Pro 15" Retina (Late 2013-Mid 2014) Display Assembly While they look the same the displays ID will not allow the older display to work properly. You also have a different iSight camera.