Product review (5 stars): Nearly exact replacement unit
The unit matched the original almost exactly.  We have had it in use for about three weeks.
Good points: easy to install, started working right away, ice  pieces are as before;
Unfortunate points: the "lip" down which the ice falls into the bucket below seems extraneous and interferes with reaching into the bucket to get the ice; this unit seems to fill the bucket higher than we expect and we have not seen it actually stop producing ice without our lifting the control arm to stop ice-making manually.
Summary: basically a good replacement: just be aware of its possible limitations.