Product review (5 stars): Fit Perfectly - You don't need to change to posts.
This product was perfect - If you have a screwdriver and a few wrenches you can replace these rollers. Just watch the many youtube videos. Also you don't need to spend money on the rollers with the posts. All you do is snap off the plastic pins and replace the wheels.

I would also suggest replacing the belt since you have the entire washer taken apart.

We now have a quiet dryer!