The Samsung NF54M7151ANASH Refrigerator Compressor is a replacement compressor designed for select refrigerator models. It compresses and circulates refrigerant through the sealed cooling system, allowing the refrigerator and freezer compartments to maintain the required temperatures. This replacement compressor is suitable for replacing a worn or non-functioning original unit. Its du... https://www.hnkparts.com/nf54m7151anash-smg-compressor-refr-r600a