Product review (5 stars): Installation was mostly smooth ... dryer runs quiet
Was a perfect fit for my 21-year-old Maytag dryer - made when Maytag was Maytag, not a division of Whirlpool.  Hopefully I'll get another 20 years out of it.  The bearings were going out on the old motor, which was making a horrible noise.

The wiring took a little while to figure out, but the motor came with instructions, telling which color wire goes on which numbered metal prong.  They also included three little metal push-on connectors which in some cases you need to attach to the wires.  You cut off the old connector, strip off a bit of insulation, twist and insert the wire into the new connector, and crimp it to stay on.  Easy.

The new connectors they sent were designed for a 1/8-inch wide metal prong on the new motor.  I ran into one problem because on my dryer, the yellow wire was actually two wires inserted together into the old connector, and it did not appear the new connector could handle two wires going in.  But I had an extra connector from what they sent me, and the spot where the yellow attaches had two prongs (coming from the same piece of metal), so I attached one connector to each yellow wire separately.  However, one prong was just a bit wider than 1/8 inch, so the new connector would not push on.  I went to Home Depot and the narrowest connector they had was 1/4 inch, but it could take two wires, so I used one of those.  Hopefully it will be okay that a 1/4-inch connector is pushed onto a metal prong that is a bit narrower than that.  It seemed like a tight enough fit.