Fuser Film Sleeve compatible with Enterprise M506, M507, M552, M553, M577, M604, M605, M606, M630, M631, M632, M633, M650, M651, M652, M680, M681, M682, and Color Enterprise M552, M553, M577, M650, M651, M652, M680, M681, M682 printers.Designed for use with the lower pressure roller assembly.Compatible with part number A161R71811.Intended as a direct replacement for the fuser film sleeve used in models C224, C284, C364, C454, C224e, C364e, and C454e.Restores fuser functionality when installed as part of routine maintenance or repair.