Product review (4 stars): Used on a Maytag DE110
This was described as being the part for my vintage Maytag Dryer DE110 and it fit and works.  However, it didn't originally fit when I installed it, in that it wouldn't sit deep enough on the shaft for the c clip to be installed to keep it in place.  I noticed that a piece of plastic extended on the back end along the shaft hole, probably from the plastic molding process, so I used needle nose pliers to break it off (about 1/16th of an inch of protruding plastic) and this allowed the wheel to sit properly on the shaft so that the c clip could be installed properly.

I initially thought the dryer belt had gone so I ordered that part and luckily noticed that someone else recommended this part as the reason for the slipping and banging noise.  They were correct in that the shaft hole on the old blower wheel had smoothed out and a portion of it had broken, which was preventing the wheel from turning properly and sucking hot air into the dryer.  However, the old belt looked like it was starting to fray so it was good to change that as well.  I also ordered an extra idler pulley, which probably didn't need to be changed, but I changed it anyway.

Don't rush the install, I recommend taking time to vacuum the inside of the dryer.  Also, don't forget to disconnect the power cord, although I wonder if there is still a discharge risk from any components on the inside without the grounding afforded by the power cord.