Remove and replace broken shelf support pins (plastic) on side of refrigator?
Here are your parts
http://www.appliancepartspros.com/partsearch/modelsearch.aspx?model=FRS26F5A
The given model number seems to be missing a couple digits so you will have to choose the correct one from the "Matching Model Numbers" section.
I am not sure the following is the correct part.
Click on the picture for more info about it.
AP4427109