Genuine GE Ice Bucket and Auger Assembly part number WR17X11447.
This is a O.E.M. part.
Bucket Measures 10-3/4" Wide x 15-1/8" Long, 19" Long overall including head.
Complete Assembly: Ice Bucket, Auger and Crusher.
It has a metal auger.
Replaces numbers AP3204787 and PS783770.
Designed to fit specific General Electric manufactured Refrigerator Models