LJ 8100, 8150, Mopier 30 Refurbished Maintenance Kit (Includes Fuser Assembly, 8 Feed/Separation Rollers, Transfer Roller) (OEM# C3914-67902) (350,000 Yield). 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.