Carol S Kingsland , GA April 09, 2023 Magnetron. After waiting almost six months for an appliance repair to fix my Bosch microwave ( magnetron blew) I was told they were waiting on a part. Finally, I ordered from AppliancePartsPros.com and had the part in three days. A neighbor replaced the magnetron for me. Finally, my microwave works again! Read More... Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Screwdrivers