GE Profile Refrigerator - PFSS6PKXESS - Cannot Determine Part Needed

I have a GE Profile Refrigerator - PFSS6PKXESS that had a small "comma" shaped plastic piece on the top of the left refrigerator door that was part of the swiveling piece for the automatic closing french doors that broke off. It was screwed in by a single ~1/2" screw. I cannot determine the replacement piece from any of the diagrams I’ve found. Can anyone tell me the part I need?

Follow the links below to view images.

https://ibb.co/9gKQB6j Location where it broke off
https://ibb.co/2gHS7g0 Location where the broken piece used to travel into
https://ibb.co/JRmrZv3 Front of fridge