This is the original Samsung washer drain pump DC31-00054A
Fits Models: WF306BHW , WF306BHW/XAA , WF306LAW , WF306LAW/XAA , WF316BAC , WF316BAC/XAA , WF316BAW , WF316BAW/XAA , WF316LAS , WF316LAS/XAA , WF316LAW , WF316LAW/XAA