Product review (3 stars): For wm2016cw washers, get MDS33059401 with no drain port.
Good replacement part, but the product description incorrectly states it is compatible with wm2016cw.  That model washer required a gasket with no drain port.  I wish I had opened the package and got around to replacing the part before the return period expired.  Now I'm stuck with a $50 rubber hula hoop.  If you have wm2016cw, get MDS33059401 with no drain port and just 3 little notches in the bottom of the ring.