Product review (5 stars): Fixed my washer that would not spin.
The actuator was very easy to change and resolved my issue (washer would not spin).  The part was OEM and arrived in new condition.

I recommend looking in the tech manual, which should be on the inside front portion of the washer cabinet (you can also find copies online), for instructions on diagnosing your washer.  The speed sensor was the part on my actuator which malfunctioned; my diagnostic codes were "BASKET SPEED SENSOR FAULT" and "MOTOR UNABLE TO REACH TARGET RPM".