RK2-1320-000CNIntermediate paper transfer unit (IPTU) media feed motor (M201)
RK2-1331-000CNStepping motor - Main drive motor for the printer - Motor M1
RK2-1366-000CNToner feed motor (M17) - Drives the yellow, magenta, and cyan toner feed screws and waste toner feed screws - Mounts on the toner cartridge drive assembly
RK2-1370-000CNToner feed motor (M16) - Drives the black toner feed screws and waste toner feed screws - Located on the toner cartridge drive assembly
RM1-3286-000CNDrum motor (M15) assembly - Drives the photosensitive drum and the primary charging roller in the black imaging drum
RM1-4518-000CNDrum motor (M15) assembly - Drives the photosensitive drum and the primary charging roller in the black imaging drum
RM1-4519-000CNFuser DC motor (M11) assembly - Drives the fuser roller, the delivery roller, and the fuser pressure roller