The washer problem made no sense at first because it was draining, but not spinning correctly. I thought a bad pump would leave water behind, yet the water was gone and the clothes were still soaked. That made me look at the drive motor control instead of the drain system. I found the correct Frigidaire board on Appliance Parts 4 All by searching the manufacturer number. The description said it controls motor speed and direction, especially tumble and spin movement, and that was exactly where my washer was failing. In the middle of that diagnosis, I bought 134743500 because it was the Frigidaire washer motor control board that matched the failure. The order was easy, and I appreciated the direct part identification. When it arrived, I handled the board carefully and made sure the washer was unplugged. I moved the machine away from the wall, opened the access area, and labeled the connectors before removing the old control. The replacement fit correctly with the included hardware. After installation, I tested a short wash and then a full spin cycle. The drum finally reached proper speed, and the laundry was no longer dripping wet at the end.