This is 100% genuine Ricoh original pulled fuser unit, OEM official part codes: D130-4002 & D011-4002, rated 110V.Directly dismantled from fully functional Ricoh MP4000/5000 series copiers. We thoroughly cleaned internal toner residue, inspected all mechanical & heating components, and completed real continuous printing test before shipment.Stable fixing temperature, no toner offset, paper jam, curling or fuser error codes. Only normal slight cosmetic wear and scratches on outer shell and rollers from previous usage, all core functional parts intact without damage.Complete whole assembly, plug-and-play installation directly for your copier.