| Description | Part Number |
| 550-sheet tray | 41X0326 |
| 550-sheet tray insert | 41X0175 |
| AC power input cable | 41X0260 |
| ADF bottom door | 41X0303 |
| ADF cable pack | 41X0219 |
| ADF CCDM | 41X0320 |
| ADF CCDM cable | 41X0296 |
| ADF controller card | 41X0318 |
| ADF exit sensor actuator | 41X1409 |
| ADF feed belt | 41X0359 |
| ADF front cover | 41X0297 |
| ADF front drive train | 41X0317 |
| ADF Maintenance Kit | 41X0931 |
| ADF media exit actuator | 41X0292 |
| ADF Motor | 41X0312 |
| ADF pad | 41X0314 |
| ADF pick roller | 41X0358 |
| ADF rear cover | 41X0298 |
| ADF rear drive gears | 41X0316 |
| ADF right hinge | 40X7762 |
| ADF scan sensor cable | 40X9690 |
| ADF separator roller and cover | 41X0360 |
| ADF tray | 41X0323 |
| Automatic Document Feeder (ADF) | 41X0324 |
| Bin extension | 41X0304 |
| Bin full sensor housing | 41X0228 |
| Black only retract coupling | 41X2905 |
| Bottom interlock actuator | 41X0294 |
| Cable cover | 41X0278 |
| Calibration roller motor | 41X0313 |
| Card cover | 41X0276 |
| Card for IPDS | 41X1003 |
| Card for PRESCRIBE | 41X1005 |
| Card, Forms and Bar Code Card | 41X1001 |
| Charge roller HVPS | 41X0241 |
| Column inner cover | 41X0201 |
| Column outer cover | 41X0200 |
| Connector access cover | 41X0099 |
| Connector access cover | 41X0717 |
| Connector cover, metal | 41X0073 |
| Connector cover, plastic | 41X0098 |
| Controller card | 41X0537 |
| Controller card cover | 41X0087 |
| Deflector guide | 41X0309 |
| Deflector with sensor (pass-through) | 41X0120 |
| Deskew pinch roller | 41X0156 |
| Deskew roller | 41X0155 |
| Deskew roller gear | 41X0108 |
| Deskew roller sensor guide | 41X0128 |
| Developer roll power contact | 41X0086 |
| Developer/PC unit CMY wiper rail | 41X0147 |
| Developer/PC unit K wiper rail | 41X0146 |
| Door interlock actuator | 41X0162 |
| Door rod cover | 41X0097 |
| Duplex assembly | 41X0105 |
| Duplex drive gears | 41X0133 |
| Duplex lower pinch roller guide | 41X0123 |
| Duplex release latch | 41X0135 |
| Duplex turn guide | 41X0121 |
| Duplex upper guide | 41X0122 |
| EP, developer, toner add gearbox | 41X0112 |
| Fan duct | 41X0973 |
| Feeder bearing | 41X0067 |
| Flatbed CCDM | 41X0287 |
| Flatbed CCDM cable | 41X0274 |
| Flatbed scanner | 41X0289 |
| Flatbed scanner cable | 41X0280 |
| Flatbed scanner card | 41X0283 |
| Flatbed scanner motor | 41X0282 |
| Flatbed scanner top cover | 41X0275 |
| Float plate | 41X0319 |
| Float plate guide | 41X0305 |
| Frame connector bracket | 41X0074 |
| Front column upper cover | 41X0203 |
| Front door | 41X0227 |
| Front door strap | 41X0780 |
| Front nip release arm | 41X0066 |
| Fuser Maintenance Kit 110-120V | 41X0928 |
| Fuser Maintenance Kit 220-240V | 41X0929 | Fuser 110-120V | 41X0246 |
| Fuser 220-240V | 41X0247 |
| Fuser alignment guide | 41X0127 |
| Fuser connect cable | 41X0078 |
| Fuser front loading guide | 41X0125 |
| Fuser rear loading guide | 41X0126 |
| Fuser temperature sensor | 41X0165 |
| Fuser/transfer belt motor gearbox | 41X0111 |
| Grounding plate | 41X0141 |
| HEPA fan bezel | 41X2505 |
| HEPA filter | 41X2213 |
| HEPA filter door | 41X2504 |
| HEPA filter top cover | 41X2506 |
| HEPA main fan | 41X2539 |
| Hinge roller | 41X0286 |
| Hold down arm | 41X0062 |
| HVPS fan | 41X0974 |
| HVPS Main high volt power supply | 41X0143 |
| Inner lower cover | 41X0093 |
| Inner upper cover | 41X0715 |
| Input guide | 41X0306 |
| Interrupt w/ flag sensor (ADF 2nd scan) | 40X7776 |
| Isolation roller gear | 41X0107 |
| Isolation roller shaft | 41X0168 |
| Keyboard access cover | 41X0229 |
| Laser printhead | 41X0144 |
| Left door | 41X0101 |
| Left door damper | 41X0100 |
| Left door front catch | 41X0081 |
| Left door paper guide | 41X0124 |
| Left door rear catch | 41X0080 |
| Left door release latch | 41X0136 |
| Left door rod | 41X0250 |
| Left door support | 41X0174 |
| Left door support strap | 41X0173 |
| Left front cover | 41X0091 |
| Left handle | 41X0130 |
| Left hinge | 41X2216 |
| Left lower cover | 41X0096 |
| Left lower cover | 41X0277 |
| Left upper cover | 41X0199 |
| Lower duplex sensor bracket | 41X0072 |
| Lower front cover | 41X0094 |
| LVPS cage | 41X0244 |
| LVPS low voltage power supply | 41X0242 |
| Main fan | 41X0954 |
| Main fan duct | 41X0104 |
| Media size sensor | 40X7911 |
| Model name plate, CX820 | 41X0900 |
| Motor (black only retract) | 41X0114 |
| Motor (duplex, pick, deskew, lift) | 41X0140 |
| Motor (Redrive, passthrough) | 41X0451 |
| MPF media present actuator | 41X0058 |
| MPF pick guide | 41X0119 |
| MPF pick shaft | 41X0167 |
| MPF tray | 41X0176 |
| MPF tray front actuator | 41X0059 |
| MPF tray rear actuator | 41X0060 |
| MPF tray stop | 41X0172 |
| MPF, reference edge gearbox | 41X0115 |
| Operator panel bezel (blank) | 41X0543 |
| Operator panel Button kit, 7-inch | 41X0207 |
| Operator panel cables kit | 41X0895 |
| Operator panel card | 41X0051 |
| Operator panel support | 41X0204 |
| Operator panel support cover | 41X0238 |
| Paper bail | 41X0295 |
| Paper feeder | 41X0106 |
| Paper tray guide | 41X0129 |
| PC unit/developer door | 41X0103 |
| Pick roller and separator pad | 41X0999 |
| Pick roller cover | 41X0299 |
| Printhead adjustment parts pack | 41X0240 |
| Printhead clamp | 41X0082 |
| Printhead data cable | 41X0076 |
| Printhead fan | 41X0975 |
| Printhead post | 41X0132 |
| Printhead wiper actuator rack | 41X0145 |
| Printhead wiper Motor | 41X0139 |
| Push button switch sensor (ADF closed interlock) | 40X7778 |
| Rear left cover | 41X0089 |
| Rear left cover with HEPA filter | 41X2503 |
| Rear lower cover | 41X0088 |
| Rear nip release arm | 41X0065 |
| Rear upper cover | 41X0197 |
| Redrive | 41X0148 |
| Redrive gear | 41X0110 |
| Right cover | 41X0092 |
| Right cover bracket | 41X0070 |
| Right handle | 41X0131 |
| Scanner belt | 41X0273 |
| Scanner frame latch | 41X0281 |
| Scanner front cover | 41X0232 |
| Scanner front upper cover | 41X0235 |
| Scanner gear | 41X0279 |
| Scanner left cover | 41X0230 |
| Scanner left upper cover | 41X0233 |
| Scanner rear cover | 41X0236 |
| Scanner right cover | 41X0231 |
| Scanner right upper cover | 41X0234 |
| Scanner support | 41X0261 |
| Security Module | 41X0027 |
| Sensor | 40X7779 |
| Sensor | 41X1391 |
| Sensor (ADF 1st scan) | 41X0576 |
| Sensor (ADF multi-feed transmitter) | 41X0574 |
| Sensor (ADF multi-feed, receiver) | 41X0322 |
| Sensor (ADF scan) | 41X2637 |
| Sensor (auto alignment) | 41X0161 |
| Sensor (bin full / waste toner bottle present) | 41X0570 |
| Sensor (duplex path 1 , 2) | 41X0446 |
| Sensor (flatbed media length) | 41X0290 |
| Sensor (input) | 41X0163 |
| Sensor (paper present, door interlock) | 41X0684 |
| Sensor (pass-through, near narrow media, deskew roller entry) | 41X0914 |
| Sensor (waste toner full) | 41X0159 |
| Sensor aperture | 41X2278 |
| Sensor Weather station | 41X0785 |
| Smart chip interface card | 41X0069 |
| Speaker | 40X9079 |
| Stacking bail | 41X0716 |
| Standard bin cover | 41X0193 |
| Standard bin insert cover | 41X0194 |
| Static brush/bin full actuator | 41X0195 |
| Tensioner pulley | 41X0284 |
| Toner add motor gearbox (C, M, Y, K) | 41X0113 |
| Toner add tube (C) | 41X0177 |
| Toner add tube (K) | 41X0180 |
| Toner add tube (M) | 41X0178 |
| Toner add tube (Y) | 41X0179 |
| Toner cartridge contact (CMY) | 41X0083 |
| Toner cartridge contact (K) | 41X0084 |
| Toner cartridge drive coupling | 41X1976 |
| Toner cartridge guide | 41X0117 |
| Toner Patch Sensor (TPS) | 41X0160 |
| Toner patch sensor (TPS) wiper actuator | 41X0057 |
| Toner patch sensor wiper | 41X0181 |
| Toner port retainer | 41X0150 |
| Toner port retainer (CMY) | 41X0151 |
| Toner port retainer (K) | 41X0152 |
| Toner supply actuator | 41X0056 |
| Top cover | 41X0196 |
| Top door | 41X0302 |
| Top door cover | 41X0579 |
| Top door hinge retainer | 41X0310 |
| Top interlock actuator | 41X0293 |
| Transfer belt | 41X0245 |
| Transfer belt contact | 41X0085 |
| Transfer belt left bias arm | 41X0064 |
| Transfer belt left guide | 41X0118 |
| Transfer belt right bias arm | 41X0063 |
| Transfer belt right guide | 41X0116 |
| Transfer roller | 41X0154 |
| Transfer roller front latch | 41X0137 |
| Transfer roller housing | 41X0079 |
| Transfer roller rear latch | 41X0138 |
| Tray close rail, left | 41X0992 |
| Tray close rail, right | 41X0991 |
| Upper duplex sensor bracket | 41X0071 |
| Vent cover | 41X0090 |
| Waste toner gear and shaft | 41X0109 |
| Wireless network card | 41X1372 |
| Wiring cover | 41X0095 |
