Pick the brand
The brand is printed on the same plate as the model number.
Parts that come up most
The part numbers listed for the most ice makers in the index. Open one to see every model it fits.

WPW10503764Bin thermostat58 ice makers
WP2313635Temperature sensor50 ice makers
W11566405Freestanding ice maker recirculation pump42 ice makers
WP2217224Start relay32 ice makers
WPW10511923Thermistor20 ice makers
W11291138Light switch18 ice makers
W10585391Freestanding ice maker water inlet valve17 ice makers
W11542867Pump-recircu15 ice makers
W11539855Drain pump13 ice makers
1901AFreestanding ice maker drain pump12 ice makers
W11034363Electronic control board10 ice makers
W10897719Valve10 ice makersWhere the model number is
On ice makers, the plate or sticker sits in one of a few places.
Ice makers: Behind the lower front grille or on the back of the unit.