Dometic Microwave Roller Wheel / Turntable Support A014A EACH ARM MEASURES 4 3/4 Inches FROM CENTER- WHEEL DIAMETER IS 9/16 INCH (14.2 mm) The roller wheel assembly sits underneath the microwave glass tray and is necessary for the turntable plate to turn. This turntable support replaces Sears / Kenmore part # : 5889W2A014A PLEASE CHECK COMPATIBILITY BY LOCATING YOUR MODEL BELOW UNDER PRODUCT DESCRIPTION roller assembly fits the Kenmore microwave oven models listed below