Product review (4 stars): works but...
works as described, wish somewhere it would tell you might unit needed 4 pieces not 1 or 2, and in my case the upper bearing housing (plastic arc piece) was busted so another 45.00. These work well but there is a green pad not as slick that's also needed but no where does it make it clear where it goes or doesn't go. I honestly doubt it makes a difference as it is a sliding piece also, you should order the felt as well which I didn't and am waiting for, if your unit is over 5 years old (mine is 11) might as well try to replace all the items... Off the subject, I also used a lint cleaner on the exhaust hose 50' and pulled 3-4lb of wet lint out of the exhaust hopefully no more 2 hour drying times...