The Bosch 10003068 Microwave Drive Coupling is a replacement coupling designed for select Bosch microwave models. It connects the turntable motor to the microwave turntable, allowing the glass tray to rotate smoothly during cooking. This replacement coupling is designed to replace a cracked, worn, or damaged original component. Built to match original specifications, it provides a pre... https://www.hnkparts.com/10003068-bosch-drive-coupling