Product review (4 stars): Factory part, good stuff.
Wasn't sure at first why the ice maker wasn't functioning so this was the first part listed on a checklist that others had used for replacement. As I discovered, an ice cube had wedged itself between the ejection tines and I suspected that not being able to rotate caused the motor to burn out. The install was easy by removing  some screws and plugging it into the slots. Rotated the ice maker handle down and it did rotate through the cycle. I didn't hear the water valve actuate so  I suspected that another part was necessary.

Parts Fast ships quickly and from order time to my mail box was 2 days within California.

See my review for the OEM dual water valve part #: 4318046 on my findings of why the ice maker wasn't functioning. That said these two would be the main parts in need of replacement if yours is not working.