Canon RM1-8491-000 Transfer Roller Assembly is a replacement part for the transfer roller position in compatible Canon LBP350 series printers. Canon’s parts catalog identifies the exact reference as a transfer roller kit and places it among the printer’s internal components.
The catalog shows RM1-8491-000 in the parts listing for the LBP350 series, including LBP351dn and LBP352dn configurations. It lists one unit for the assembly entry, making this a service component for maintaining or repairing the printer’s transfer roller system.
This is a printer component, rather than a standalone printer or a general-use roller. The catalog supports its identification and series context; it does not specify dimensions or additional contents for the kit.