| Description | Part Number |
| ADF cover open flag | 40X5191 |
| ADF document input tray | 40X5192 |
| ADF exit sensor with cable | 40X5166 |
| ADF front case | 40X5195 |
| ADF front case cover | 40X5196 |
| ADF hinge (left or right) | 40X5209 |
| ADF lid handle cover | 40X5201 |
| ADF motor gear train | 40X5208 |
| ADF paper stop | 40X5193 |
| ADF pick pad | 40X5189 |
| ADF pick roller asm | 40X5188 |
| ADF separator pad | 40X5187 |
| ADF skew card | 40X5291 |
| ADF staticground brush | 40X5165 |
| ADF upper case cover | 40X5197 |
| ADF upper front side cover | 40X5203 |
| ADF upper motor side cover | 40X5202 |
| ADF, complete | 40X5190 |
| Auger shaft and gear parts pack | 40X7159 |
| Bin full sensor with cable | 40X5121 |
| Cable 14-pin JST for ISP interface | 40X5316 |
| Cables Parts packet | 40X5217 |
| Cables parts packet | 40X7973 |
| Card for IPDS, X746, X748 | 40X8326 |
| Card for PRESCRIBE emulation, X746, X748 | 40X8329 |
| Carriage transport belt with clip | 40X5214 |
| Cartridge cooling fan | 40X5108 |
| Caster base | 40X8478 |
| Caster front wheel | 40X8359 |
| Cave LED card | 40X5215 |
| Color-On-Demand assembly | 40X5122 |
| Contact springs kit | 40X5137 |
| Cooling fan | 40X5109 |
| Cooling fan filter | 40X5287 |
| Cranklift spring and metal clip | 40X6319 |
| Disk 160+ GB hard disk | 40X7058 |
| Drawer 550-sheet Drawer (with tray) | 40X5140 |
| Duplex reference edge | 40X5113 |
| EP drive | 40X5290 |
| Fax modem Card | 40X7855 |
| Flatbed air filter | 40X5218 |
| Flatbed cave LED cover (clear) | 40X5216 |
| Flatbed CCD carrier module, including lamp | 40X7957 |
| Flatbed cooling fan | 40X5199 |
| Flatbed filter door cover | 40X5198 |
| Flatbed scanner, complete | 40X7959 |
| Flatbed with glass cover | 40X5211 |
| Forms and Bar code card, X746, X748 | 40X8323 |
| Front access door cover | 40X5184 |
| Front door | 40X5995 |
| Front doorparts packet | 40X5111 |
| Fuser Maintenance Kit, 110V,C74x, X74x | 40X8110 |
| Fuser Maintenance Kit, 220V, C74x, X74x | 40X8111 |
| High voltage power supply | 40X5129 |
| ISP standoff with thumbscrew | 40X5317 |
| ISP thumbscrew | 40X5318 |
| ISP thumbscrew (2) | 40X5315 |
| LCD bracket | 40X7967 |
| LCD touch screen 7 inch | 40X7861 |
| Left bellcrank assembly with spring | 40X1447 |
| Left cover | 40X5173 |
| Left door cover | 40X5221 |
| Lexmark PrintCryption Card | 40X7051 |
| Low-voltage power supply | 40X7709 |
| Memory 1024MB DDR2-DRAM | 40X5303 |
| Memory 256MB DDR2-DRAM | 40X5301 |
| Memory 256MB flash card | 40X5704 |
| Memory 512MB DDR2-DRAM | 40X5302 |
| Motor drive cable | 40X6351 |
| Motor driver card | 40X5126 |
| MPfeeder/duplex drive parts packet | 40X5132 |
| MPfeeder/duplex motor | 40X8309 |
| MPF paper present sensor with cable | 40X5998 |
| MPF pick arm | 40X6496 |
| Operator panel bezel, X748de | 40X7961 |
| Operator panel buttons parts pack | 40X7956 |
| Output binextension cover | 40X5164 |
| Paper pickassembly | 40X8308 |
| Paper present LED card | 40X5210 |
| Parallel 1284-B interface card | 40X4823 |
| Parallel cable, packaged (3 m) | 40X1367 |
| Parts packet, scanner screws | 40X5185 |
| Pick arm roll | 40X5152 |
| Pick tires | 40X5168 |
| Power cord; 2.5 m, 8 ft. Right angle, US, CA, LA | 40X0269 |
| Pressure plate cover | 40X5194 |
| Printhead | 40X5123 |
| Rear cover | 40X5174 |
| Rear framecover | 40X8319 |
| Right bellcrank with spring | 40X1446 |
| Right cover | 40X5172 |
| RS-232C serial interface card | 40X4819 |
| Scanner front cover | 40X5206 |
| Scanner ICC card | 40X5220 |
| Scanner left cover | 40X5204 |
| Scanner MDC card | 40X7975 |
| Scanner rear cover | 40X5207 |
| Scanner right cover | 40X5205 |
| Screws Parts packet | 40X5136 |
| Separator pad spring | 40X5163 |
| Speaker | 40X7703 |
| Specialty media Drawer (with tray) | 40X5142 |
| Specialty media tray | 40X5143 |
| Switch 24 V interlock switch | 40X5128 |
| Switch 5 Vinterlock switch | 40X5127 |
| System board support shield | 40X5107 |
| System board, 7 inch display | 40X5997 |
| Toner cartridge contacts | 40X8373 |
| Toner level sensor | 40X1416 |
| Top accesscover | 40X7662 |
| Top accesscover parts pack | 40X5180 |
| Top accesscover springs | 40X5276 |
| Top cover asm with springs | 40X5175 |
| Top cover camshaft | 40X5130 |
| Transfer module Maintenance Kit | 40X6401 |
| Tray 550 Sheet paper tray | 40X5999 |
| Tray 550-sheet | 40X5141 |
| UICC and interface card | 40X7955 |
| USB cable,packaged (2 m) | 40X1368 |
| Waste toner HV contact | 40X5307 |
