The 00795460 is a genuine OEM Bosch Ceramic Turntable Tray. The Bosch 00795460 rotates in the center of the microwave to help ensure the food cooks evenly; can be used for conentional or regular microwaves. It is recommended to either refer to your appliance service manual, contact your appliance manufacturer, or contact a service professional to validate the needed part number for your appliance prior to purchasing. The Bosch 00795460 Ceramic Turntable Tray fits the following brands of microwaves: Bosch The 00795460 replaces: 795460 The 00795460 is 13.75 inches in diameter.