This is the drive motor for a dryer. This part rotates the drum belt, which turns the drum. The drive motor also turns the blower wheel to create airflow throughout the dryer drum.A common sign that the drive motor has gone bad is that the dryer makes a humming noise. If this part is faulty, the dryer drum will not turn. Before replacing this part, check to see if there is a blown thermal fuse or if there is a faulty door switch on electric dryers. On gas dryers, check to see if there is a failed door switch. Be sure to unplug the dryer from its power source before attempting to replace this part. The drive motor is sold individually. This particular part is compatible with dryers that are manufactured by Whirlpool and Maytag. It is a genuine OEM part that is sourced from the manufacturer.Part Number W10841144 (AP5988850) replaces W10438970, 3395656, 4363601, 661656, 8528321, 8538264, 8539557, PS11728060, W10396031.