So I have been able to rebuild my automatic shifter that got destroyed but Toyota doesn't make the little clear plastic piece that pops into the housing that protects the lettering on the automatic shift assembly. Mine is starting to deteriorate from age and it is really hard to see which gear the transmission is in. If anyone has access to this part, I would much appreciate your time in helping with this matter.

Bonus points: How can I restore the old piece?

MaskedMan was able to get me a piece in PERFECT condition. I mean this thing must be brand new Thank you so much! I don't know how to install it but here goes nothing...