RM2-5476 RM2-5478 Fuser Assembly Unit For M476 M476dn M476dw M476nw 476 476dn 476dw Fusing Heating Fixing Assy This fuser assembly unit is designed for use with specific printer models including M476, M476dn, M476dw, and M476nw.It serves as a replacement component that handles the fusing process during printing by applying heat and pressure to fix toner onto paper.The unit integrates a heating and rollers to consistent performance.Installation is straightforward, allowing for direct replacement of the existing fuser assembly.This part is engineered to support in compatible devices.