Product review (5 stars): Saved me from buying a new washer and a dryer!
My old seal had gotten stained with mold and we couldn't get it off. We contemplated replacing the washer (which of course my wife would want a new drying to match) so I took a chance on replacing the gasket myself. This was a perfect fit for my Samsung washer, there are plenty of videos online showing you step by step. The biggest help was using some dish-soap to provide lubrication during the install, made things go much easier. Took me less than 1 hour to remove my old gasket and replace with this one.