HP Q3945A-ROLLER_KIT Maintenance Kit - 4345xm MFP roller kit ass
4345xm MFP roller kit assembly includes: one -1 Transfer Roller, four -feed Rollers, two -2 pick up rollers, one - 1 pickup D-roller tray 1, one - 1 separation pad, and transfer roller tool. See replacement instructions on website, printer tech help.