Product review (5 stars): Good replacement for original
If it were not for the very short wiring connections in the refrigerator this would have been a snap repair job.  The fault lies with the refrigerator, not the ice maker assembly.

This is an exact replacement in my fridge with a different logic for the sensing arm.  It works very well and I would recommend it to anyone who has an original which either makes too much ice or stops making ice at all.  No more of those problems with the new unit.