A-HXE93575 Rasp Bar, Upper Front FeedrollOne New Aftermarket Replacement Upper Front Feed Roll Rasp Bar Fits John Deere (Fits JD) Forage Harvesters This aftermarket replacement upper front feed roll rasp bar (HXE93575) is a wear part for the feedroll assembly on Fits John Deere (Fits JD) 8000 and 9000 Series self propelled forage harvesters (SPFH). The upper front feedroll rasp bar grips and pulls the incoming crop mat from the harvesting header, feeding it into the cutterhead for chopping