Epson WF-(R)8xxx Series Standard Cassette Maintenance Roller C13S990011 is a replacement maintenance component for the cassette in compatible WorkForce Pro printers. It is intended for cassette roller maintenance within the WF-(R)8xxx series.
The package is a kit of 3 rollers. Epson lists compatible models including WorkForce Pro WF-8010DW, WF-8090DW, WF-8510DWF, WF-8590DWF and WF-R8590DTWF. This makes the part relevant to maintenance of supported printers in those model families.