Product review (1 stars): Buyer Beware
There are plenty of good reviews for this.. but I wonder how long the parts have been in use for those reviews.  If you'd asked me last month I'd have said all seems to be working fine.. but how quickly things change.

The parts received were significantly lighter weight than the original parts.  I was okay with this and worked with what we were given - the parts went in, the dryer worked and life resumed as normal.  HOWEVER..in less than a year a piece simply disintegrated.  When contacting the seller I was told that it looked like there was 'excess heat and/or friction' that caused the rear shaft housing to wear.  They gave some suggestions to see what could cause that excess - but everything checked out perfectly.  We asked if they'd be willing to send another kit and they referred to the manufacturer warranty and said they would not help us out with a replacement.  We called in an appliance repairman who said the part was 'garbage' and looked/felt like something after market.  Be warned that this seller will NOT stand behind their product and that the product itself was inadequate.  If you need the part - buy from a different seller.