Hello,
Just searching for your part number I found a couple... They are pricey though, this one is $530ish with shipping:
#05161453AA: Chrysler. Door Window Belt Weather Strip


This one came out to just over $500:
Chrysler. #05161453AA: WEATHERSTRIP. Left. Door Belt Moulding. Outer.


Oh, $490. Maybe there are more out there that are a little cheaper. Good luck!
WEATHERSTRIP. Left. Door Belt Moulding. Outer made by Mopar. #05161453AA

Ryan