This fuser lower pressure roller bushing is designed as a compatible replacement part for use with printer models 2030, 2050, 2035, 2055, P2030, P2050, P2035, P2055, Pro 400, M401, M425, M401dn, M401N, and M425dn.The component functions to support the lower pressure roller within the fuser assembly, aiding in the restoration of standard printing operations.Installation involves replacing the worn or damaged bushing to ensure proper roller alignment and movement.This item is sold as a single unit.