This gear is compatible with HL-2230, HL-2130, HL-2220, HL-2240, HL-2250, HL-2270, HL-2280, DCP-7055, DCP-7057, DCP-7060, DCP-7070, MFC-7360, MFC-7362, MFC-7460, MFC-7470, and MFC-7860 printers.It corresponds to part number LY2062001.This component is designed to restore printer function and serves as a direct replacement for the specified models.