Product review (3 stars): Good replacement part, DOES NOT INCLUDE O-RINGS
Works well but DOES NOT include the O-Rings pictured in the product photo. I hope your original O-Rings are in good shape because you'll be carefully prying them off the bad motor and putting them on this new one.  If they're not or if you don't want to chance it, buy the O-Rings separately!

As stated in other reviews the original motors (and this one) suffer from a major design flaw where the nylon & rubber impeller-to-driveshaft mating wears out, forcing you to buy an entire effing motor kit when you really just need a $10 replacement impeller and masticator. This replacement product has that same design flaw so I expect to be back here in 3 years.