If the unit is less than 5-years old use part#8201515 it will replace the module, stripper and rake arms. If it is older than 5 replace the whole ice maker part#W10190961. This is a common issue with these units and this will get you taken care of.
Thank you let me know if you need any thing else. The(NNN) NNN-NNNNpart # XXXXX can use at your local parts stores.