Product review (1 stars): Watch out as others have said.
Watch out. Although the part number is the same, the shelf is not the same size. I was unable to get it in place so measured and the demeans ions are totally different than my refrigerator's.
One week later: Received the same part number from the Samsung retailer for parts. Fits perfectly. Beware of those not official Samsung parts. They cost more but ultimately save money. I lost my shipping on the one from Amazon.