*** If you don't see your model number , please contact us to check it for you *** The PULSATOR ASSEMBLY is an OEM component specifically designed for Samsung washers. As the agitation heart, it effectively scrubs fabrics through a rotating, multi-jet pulsating action. Proper pulsing cleans thoroughly while protecting garments. Causes of a bad pulsator assembly can include worn plastic or metal components losing their ability to rotate and pulsate over hundreds of wash cycles. Mineral buildup may impede function as well. Symptoms of a bad pulsator assembly include: Ineffective or uneven cleaning from inadequate agitation Excessive noise or vibration during operation Loose or detached internal assembly pieces Failure to rotate or properly surge water into the wash load Replace yours today with this genuine Samsung replacement. Compatible with many Kenmore units too. Fits Models: Samsung WA50R5200AV, WA50R5200AW, WA50R5400AW, WA54R7200AV, WA52A5500AC, WA52A5500AW, WA50R5400AV, WA50T5300AC Our Policy: * Please check ETA before placing the order. * Items returned not in original conditions are subject to a 50% deduction or deny any credit. The part must not have any type of damage, such as signs of installation by the customer, marks, or scratch. Please contact us through messages for the following reasons :Our respond time is 24 hours. If you did not receive your item within the ETA . If you received an item that is does not fit, please provide us your model and serial number to check. If you need to return an item . Item not as described for one of the following reasons (Item is defective, Doesn't match description or photos, Received wrong item, Missing parts or pieces, Arrived damaged). Thank You for Shopping!