* If you don't see your model number , please contact us to check it for you * The Samsung motor inverter board is an OEM replacement part responsible for controlling the operation of the washing machine's motor. Typically located within the appliance's control panel or electronic control unit, this essential component plays a pivotal role in regulating the speed and direction of the motor. It converts the incoming AC power into DC power and manages the frequency and voltage supplied to the motor, allowing for precise control over the motor's speed and rotation during various phases of the wash cycle. The Samsung motor inverter board can also be used on Kenmore/Sears appliances. This part fixes the following symptoms: The washing machine not starting or displaying any signs of life The drum not agitating or spinning during the wash cycle Excessive noise or vibration during operation Inconsistent or erratic drum movements during the wash cycle Fits Models: Samsung WF42H5100AW, WD18H7300KP, WF42H5400AW, WF42H5400AF, WF42H5000AW, WF42H5600AP, WF42H5600AW, WD15F5K5ASG, WA56H9000AW, WF42H5200AP, WF42H5700AG, WF45H6300AG, WF42H5200AW, WF45H6300AW, WF42H5500AF, WF45H6100AP, WF42H5200AF 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!