Product review (5 stars): Fix it yourself and save some cash!
The cap o-ring and the dog holder (largest part in kit) were not a usable match for our Kenmore 80Series washer. That didn't matter, as it was the other parts in the kit that needed replacing.

The washer works beautifully now. The clothes come out clean as the screw drive now rotates the clothes from the top to the bottom. It also distributes the clothes more evenly in the drum so that the balance is much better during the spin cycle.

Installation was easy. Note: you will need some waterproof grease for the surfaces of the thrust bushing. It is not included in the kit. I used plumbers grease available at most hardware supply houses.