The Locker Assembly is an OEM component specifically designed for LG electric dryers. Found behind the dryer door, this assembly houses door-locking mechanics.  Causes of a bad locker can include wear and tear over time, damage due to impact, or unintentional stress on components. Symptoms of a faulty locker assembly include: The dryer door not latching securely in the closed position   Gaps or air leaks are visible around the door seal when running The door is unable to stay shut on its weight   Loud clicking or grinding noises from the door area This OEM LG part is also compatible with some Kenmore models.Part Number 4027EL1001B (AP5210560) replaces 1519438, AH3522844, EA3522844, PS3522844.