LJ Ent 600 M601, M602, M603 Refurbished Maintenance Kit with Aftermarket Parts (Includes Fuser, Transfer Roller, Tray 2 Pickup and Feed Rollers) (OEM# CF064-67901). Keep your printer up and running with remanufactured and aftermarket printer parts with performance rates as good as OEM. These compatible parts go through an ISO-certified manufacturing process and are subjected to rigorous quality testing protocols. 1-year warranty.