Randy for Model Number GE PEM31SM2SS The bad magnetron is Samsung part OM75S31. Will the OM75P31 work as a replacement part?
Answer Randy, Unfortunately there may be a wattage difference between these magnetrons and we would not be able to advise if one would work in place of the other. Read More... Answered by AppliancePartsPros.com | Monday, January 28, 2019