Product review (3 stars): Missing parts, but at least my dryer doesn't sound like a dying animal anymore.
No more squawking or howling from my dryer after installing this product. However, the C-clips and nuts pictured above ARE NOT INCLUDED in this kit, so don't lose or break the ones from the original rollers. Also, one of the shafts in my kit has quite a bit of discoloration on it (rust maybe?).
The previous rollers have lasted 30+ years before the noises started. Hopefully, I'll get another 30 with this kit, but I'm not holding my breath.