Model Compatibility: Fits MP C3502, C3501, C3001, C5502, C4502, C5501, C4501, MP4000, 5000, 4002, and 5002 multifunction printers as listed in the title.
Part Number: Replacement part number B223-4531 is explicitly identified for use as a duplex guide plate cover.
Function: Serves as a functional replacement for the duplex guide plate cover to maintain paper path alignment and duplex.
Design Type: Duplex guide plate cover designed specifically for installation in the indicated printer models' duplex unit assembly.
Quantity: Supplied as per package, matching the quantity specified in the title as “1PCS”.