Product review (5 stars): It's a washer for a washer.
Did my research and got the right part for the job. It's just a little plastic disc but with this and some other parts, my washing machine's upper agitator is now fully repaired and works great. I wish there was something more exciting about this item but...I do think it's pretty exciting to fix your washing machine for less than $20 from start to finish. Of all the other plastic washers for washers out there, maybe this one is the best. Why not.