| Description | Part Number |
| ACM (autocompensator mechanism) | 40X8261 |
| ACM (autocompensator mechanism) | 40X8262 |
| ADF asm | 40X9093 |
| ADF cable | 40X9117 |
| ADF input tray | 40X9054 |
| ADF left hinge | 40X9129 |
| ADF pick roll | 40X8736 |
| ADF Right hinge | 40X7546 |
| ADF roller maintenance kit | ADF-DUPLEXKIT |
| ADF separator roller | 40X9108 |
| ADF top cover, A4, duplex | 40X9143 |
| ADF top cover, A4, simplex | 40X9144 |
| ADF top cover, legal | 40X9142 |
| Bin full sensor | 40X9092 |
| Bin Full Sensor and cable | 40X9646 |
| Cable, ISP interface 14-pin JST | 40X5316 |
| Cable, Speaker | 40X9080 |
| Cable, Stapler | 40X9116 |
| Card, Forms and Bar Code MX610, MX611 | 40X8656 |
| Card, IPDS, MX610, MX611 | 40X8657 |
| Card, Parallel 1284-B Interface (MS610de, MX5/61x) | 40X8524 |
| Card, PRESCRIBE Emulation MX610, MX611 | 40X8658 |
| Cartridge gearbox | 40X8083 |
| Cartridge plunger | 40X9148 |
| Cartridge smart chip contact | 40X8266 |
| Cave light lens | 40X9088 |
| Controller card, MX610, MX611 | 40X9254 |
| Cooling fan | 40X8274 |
| Cover, Jam access | 40X8279 |
| Cover, Keypad | 40X9120 |
| Cover, Left | 40X9086 |
| Cover, Name plate | 40X9101 |
| Cover, Rear | 40X9087 |
| Cover, Right | 40X9090 |
| Cover, Scanner front cover | 40X9097 |
| Cover, Top | 40X9099 |
| Diverter cover | 40X9084 |
| Duplex / input sensor | 40X8043 |
| Duplex asm | 40X8275 |
| Duplex gear | 40X8277 |
| Dust cover, 250 sheet tray | 40X8520 |
| Dust cover, 550 sheet tray | 40X8521 |
| Exit rear door | 40X9096 |
| Fax card | 40X7854 |
| Flatbed | 40X9094 |
| Flatbed cushion | 40X5804 |
| Front bin cover | 40X9095 |
| Front door sensor | 40X8048 |
| Front input guide | 40X8280 |
| Front mounts | 40X8299 |
| Fuser Maintenance Kit, 110-120V, MX61x | 40X9137 |
| Fuser Maintenance Kit, 220-240V, MX61x | 40X9138 |
| Fuser, 110-120V | 40X8023 |
| Fuser, 220-240V | 40X8024 |
| Hard drive, 160+ GB hard disk, MS610de, MX51x, MX61xde | 40X7856 |
| Index sensor | 40X8044 |
| Interface card | 40X9115 |
| IR sensor lens | 40X9127 |
| ISP standoff with thumbscrew | 40X5317 |
| ISP thumbscrew (2) | 40X5315 |
| Laser scanning unit | 40X8079 |
| Main drive gearbox | 40X8085 |
| MarkNet N8350 802.11 b/g/n Wireless Print Server, MX51x, MX61x | 40X8526 |
| Media present sensor flag | 40X8800 |
| Memory access door | 40X9100 |
| Memory, 1GB x32 DDR3 RAM | 40X7567 |
| Memory, 256MB flash card | 40X8555 |
| Memory, 2GB x32 DDR3 RAM | 40X7445 |
| MPF front access cover | 40X9068 |
| MPF pick roller and separator pad | 40X8295 |
| Multipurpose feeder cover | 40X9131 |
| Multipurpose feeder gearbox | 40X8278 |
| Multipurpose feeder solenoid | 40X8300 |
| Operator Panel Asm | 41X0756 |
| Operator panel cover, MX611dhe | 40X9133 |
| Output expander cover | 40X9102 |
| Pick / lift motor gearbox | 40X8084 |
| Pick roller | 40X8443 |
| Pick tire | 40X8297 |
| Power cord; 2.5 m, 8 ft. Right angle, US, CA, LA | 40X0269 |
| Power supply, 100V / 110-120V | 40X7797 |
| Power supply, 220-240V | 40X7798 |
| Redrive | 40X9082 |
| Restraint pad | 40X9110 |
| Reverse solenoid | 40X8301 |
| RS-232C Serial Interface Card (MS610de, MX5/61x) | 40X8523 |
| Screen, 7 inch LCD touch | 40X7861 |
| Sensor | 40X7592 |
| Separator roller | 40X8444 |
| Speaker | 40X9079 |
| Stapler diverter spring | 40X9098 |
| Stapler, Inline | 40X8121 |
| Toner density sensor | 40X8046 |
| Touch screen top cover | 40X9089 |
| Trailing edge sensor | 40X8045 |
| Transfer roller | 40X8393 |
| Tray complete, 250 Sheet | 40X8287 |
| Tray guide | 40X9523 |
| Tray insert, 250-Sheet tray | 40X8305 |
| Tray insert, 550 Sheet tray | 40X8086 |
| Tray, 550 Sheet tray complete | 40X8286 |
| UICC (card) | 40X9130 |
| UICC cable | 40X9052 |
| UICC video cable | 40X9085 |
| Wireless cable | 40X9050 |
