Product review (5 stars): Not Complex, But the Right Part
It's not an overly complex part, but it came quickly and I was able to get our dryer up and working again.

The symptoms: electric dryer turns on but does not get warm.  Air is blowing through clothes, but it's not hot no matter what the setting.  Our old heating element had literally broken, breaking the circuit that heats the element.  It was temporarily looped around itself to get the load of clothes dried, and replaced the next day.