Compatible with multiple SCX series printers including SCX-3405, SCX-3401, SCX-3405FW, SCX-4521, SCX-4521HS, SCX-4600, SCX-4623, SCX-4623F, SCX-4321, SCX-4321NS, and SCX-4729
Designed as a 2-piece (2PC) ADF hinge assembly to support automatic document feeder functionality in compatible models
Engineered to replace hinge components for structural alignment of the ADF cover
Constructed from plastic and metal components to withstand repeated and closing cycles during daily
Direct-fit replacement part that installs without modification to maintain factory-specified ADF movement and paper path integrity