This dishwasher latch strike is a manufacturer-approved replacement part for your appliance. The latch strike is an important component in your dishwasher door assembly, and adds an extra layer of security in keeping the door closed. This part may become damaged if the door has been opened during a wash cycle. It can also wear out over time. It is fairly easy to replace, simply pop out the old door strike using a screwdriver for leverage, and insert the new one.