Canon FM0-4439-000 Separation Roller Assembly is a document-feeder part for Canon printers. The parts catalog identifies this exact reference as a separation roller assembly and places it within the automatic document feeder assembly.
The roller assembly is intended for the document-feeder section, where separation rollers help handle sheets as documents are fed. A specialist listing names the same part number and lists compatibility with Canon imageCLASS MF212w, MF216n, MF227dw and MF229dw. This is a focused replacement part for the listed feeder assemblies; no other package contents are specified.