Product review (5 stars): Great kit!
Great kit that is much cheaper than replacing the included parts separate. Maybe if they included the pins for the roller it will make it a bit more expensive and the pins don't need to be replaced that frequently. So definitely get this kit specially if you're replacing the motor. One annoyance is getting the plastic triangles on the back groove of the pin. I put it on the front groove first then moved it to the groove in the back. A bit tricky and will take you few minutes to just get these pesky triangles on. I think the kit includes an extra triangle if you break one installing it...

 While replacing these parts, I would recommend also replacing the front and back seals. These seals will wears out since they are just felt rubbing against metal. I read one review here that mentions that the new tensioner will produce noises while the old didn't. My guess is the new tensioner is tighter(as it should be) and maybe his back(and/or front) are worn out, so the new tensioner will make the worn out seals under more tension and will produce louder noises. So again replacing the seals is a very good idea when installing this kit....