*** If you don't see your model number , please contact us to check it for you *** The Samsung drive motor is an OEM replacement part responsible for rotating the turntable inside the microwave oven. The turntable motor is located underneath the microwave cavity. It is responsible for providing the rotational motion that allows the turntable to spin, ensuring even heating and cooking of food. The motor receives signals from the control panel and operates in coordination with other components to facilitate the rotation of the turntable. The Samsung drive motor can also be used on Kenmore/Sears appliances. This part fixes the following symptoms: The turntable not rotating or spinning inconsistently Unusual noise or grinding sound coming from the motor area The turntable getting stuck or not moving smoothly Turntable movement being slow or sluggish This part fixes the following symptoms Noisy Tray won't turn Fits Models: Kenmore 40185053210, 40185143210, 40185043010, 40185143010, 40185042310, 40185049210, 40185046010, 40185053010, 40185059210, 40185043210, 40185059010, 40185052010, 40185042010, 40185042210, 40185049010, 40185043310, 40185044210, 40185044110, 40185052210, 40185053310, 40185044010, 40185052310, 40185046210 Our Policy: * Please check ETA before placing the order. * Items returned not in original conditions are subject to a 50% deduction or deny any credit. The part must not have any type of damage, such as signs of installation by the customer, marks, or scratch. Please contact us through messages for the following reasons :Our respond time is 24 hours. If you did not receive your item within the ETA . If you received an item that is does not fit, please provide us your model and serial number to check. If you need to return an item . Item not as described for one of the following reasons (Item is defective, Doesn't match description or photos, Received wrong item, Missing parts or pieces, Arrived damaged). Thank You for Shopping!