... compatitable,stable quanlity,100% test-long time durabling,favourable price-warranty for 3 month1.original2.brand new3.good quality4.competitive ... roller,upper roller,clutch gear,fuser cover,transfer roller,laser scanner,hard disc,ink supply staton and so on.Models ... ,4000series,5000series,8100series,9000series.We have abundant in stock. Best price of 4100 fuser assembly (220 volt ,original,brand new)