Door trim piece broken.

[JWM3]

Just found out a small door trim piece is broken. Tesla quoted around $1,000 to replace. It is hard to believe a small piece cost that much, anyone know what is the part number and is it easy to replace?

 

[JWM3]

Just an update in case it may help other people in the future.
I found it in Tesla's parts catalog, it is called ASY DECOR TRIM DR FR LEFT HAND. My part number is 1035812-22-C, there are many different part numbers to match the different Model X interiors. It is fairly easy to replace, there are many Youtube videos showing how to disassemble Model X doors and this trim is the first step need to remove.