Turntable / drive coupling for Dacor brand microwave convection models listed below. This piece fits onto the turntable motor shaft and engages the roller wheel assembly. THIS PART ONLY WORKS IN CERTAIN MODELS. BEFORE ORDERING, PLEASE CHECK COMPATIBILITY WITH YOUR MODEL BY LOCATING YOUR MODEL NUMBER IN THE LIST BELOW Replaces Dacor part # : 106393 This turntable coupling is used in the following Dacor brand microwave / convection oven models... DCM24, DCM24B, DCM24R, DCM24S