Product review (5 stars): Fast Shipping, Great Price.
My Whirlpool Cabrio was as loud as a jet engine during spin cycle.  A quick Google search told me I needed new bearings (which I assumed on my own).  I was going to buy outer tub with bearings preinstalled, but bought this kit instead.  I rented a bearing tool on ebay for $20.  A fairly easy job for someone with mechanical skills.  Just take your time doing the job.  There are a couple good videos on YouTube that show process in detail.  Washer is quiet as a sleeping baby.