Product review (5 stars): It'd run an empty tub just fine until it went to stop
This rotor saved the day. Our washer would fill up and get ready to work as normal, but once our clothing was wet, it'd make a bit of a grinding noise, as if a gear or something was slipping. It'd run an empty tub just fine until it went to stop, and wouldn't "catch" either, and would make that grinding noise until it came to a full stop.
We debated on calling Sears (where our purchase was made), but as our warranty had expired, we didn't much like the idea of having a tech come out for some $100 just to order a part on markup, another $200, and charge us labor fees. I went with it and hoped for the best.

I ordered this rotor and within about 5 days (including the weekend), it was delivered. Well before the 2 week shipping estimate Amazon notified me of (according to Amazon, the product is still in transit, actually). I pulled off the old rotor with one bolt, popped the old rotor off and put this one on. With a bit of Lock-Tite and time, our washer is running just fine once again. I was suprised to see how worn down the teeth on the old one were, but that explains my "slipping" issue in it's entirety. Needless to say, we saved over $200 with this purchase and couldn't be happier with the shipping time and prices.