Product review (4 stars): Part was exactly as it should have been, for ...
Part was exactly as it should have been, for some reason I couldn't get my old one off, even with a screwdriver and a pair of pliers for leverage.  The one on my washer has a metal ring inside the center hole of each plastic sprocket.  Anyhow, I took this as a sign and stopped fighting with it and started to re-attach the motor.  Then I noticed that there was a giant bolt on the floor underneath the transmission.  I found the screwhole and put it back in, tightening the other bolts of its kind.  Turned out to be the solution to my debacle.  So I am going to hold on to this part I bought for insurance.