Xerox 604K20530 is a three-roller feeder kit for the Tray 3/4 paper-feed assembly in supported Xerox office machines. It is intended for paper pickup and feeding from the tray.
The kit includes one pickup roller, one feed roller and one separation roller. Together, these parts serve the stages of drawing paper into the feed path and separating sheets as they are fed.
The parts list associates this part with CopyCentre C123/C128 and 133, WorkCentre M123/M128 and 133, and WorkCentre Pro 123/128 and 133.