Product review (5 stars): Rail fits and is easy to install... once you know how to get the shelf out.
Part fit my Samsung RFG298HDRS refrigerator.  Pulled out the glass shelf over the produce bins by pressing the "clips" in the middle tower which hold the glass shelving in.  Once that is out you screw this rail in place and you're done.  Easy!
Instructions of this shelf removal is on the Samsung site. [...]