| Description | Part Number |
| 1024MB DDR2-DRAM | 40X5303 |
| 256MB DDR2-DRAM | 40X5301 |
| 512MB DDR2-DRAM | 40X5302 |
| Access door, X651, X652, X654, X656 | 40X4481 |
| ADF controller card | 40X3142 |
| ADF document tray | 40X4561 |
| ADF duplex CCD asm, X654, X656, X658 | 40X4547 |
| ADF duplex CCD scan glass, X654, X656, X658 | 40X4565 |
| ADF feed / pick roller | 40X4540 |
| ADF filter and cover, X654, X656, X658 | 40X4608 |
| ADF front cover | 40X4538 |
| ADF lower door, X654, X656, X658 | 40X3438 |
| ADF maintenance kit, X65xe | 40X4769 |
| ADF platen cushion | 40X3444 |
| ADF rear cover | 40X4539 |
| ADF separator roller and guide | 40X4605 |
| ADF top door | 40X4537 |
| ADF turn guide | 40X4566 |
| ADF unit, X654, X656, X658 | 40X2745 |
| Aligner w/ grnd strap & adj screw, T652, T654, X65x | 40X4303 |
| Bellcrank recoil spring, 250 Sheet | 40X3448 |
| Card for IPDS and SCS/TNe, X65x | 40X5958 |
| Card reader (3121 contact) | 40X4602 |
| Card reader (5121 contact/RFID) | 40X4603 |
| Card reader (5125 contact/HID) | 40X4604 |
| Card reader cable, X651, X652, X654, X656 | 40X4601 |
| Card reader cover, X651, X652, X654, X656 | 40X4598 |
| Carriage belt | 40X4523 |
| Carriage belt tensioner | 40X4522 |
| Carriage drive motor with cable | 40X4521 |
| CCD to inverter cable | 40X4495 |
| Charge roller with tool | 40X5852 |
| Cleaning blade contact | 40X4383 |
| Controller card, 250 Sheet | 40X4574 |
| Controller card, 550 Sheet | 40X4578 |
| Counter balance spring, X651, X652, X654, X656 | 40X2077 |
| Document tray extension | 40X4564 |
| Drawer, 250-sheet complete, T65x, X651, X652, X654, X656 | 40X4569 |
| Drawer, 550-sheet complete, T65x, X651, X652, X654, X656 | 40X4576 |
| Duplex asm w/ 2 belts, 2 pulleys, T652, T654, X65x | 40X4346 |
| Duplex cooling fan | 40X4359 |
| Duplex cooling fan cable | 40X4357 |
| Duplex drive motor | 40X5851 |
| Duplex guide handle, T652, T654, X65x | 40X4351 |
| Duplex input sensor, T652, T654, X65x | 40X4345 |
| FAX interface card | 40X5606 |
| Feed motor asm with belt and cable | 40X4543 |
| Feed one-way bearing and gear kit | 40X2749 |
| Flash card 256MB | 40X5704 |
| Forms and Bar Code Card, X65x | 40X5953 |
| Front duplex guide asm, T652, T654, X65x | 40X4348 |
| Front scanner cover, X651, X652, X654, X656 | 40X4505 |
| Front transport drive gear, pulley, and belt kit | 40X2760 |
| Fuser Maintenance Kit T65x, X65xe 110V | 40X4724 |
| Fuser Maintenance Kit T65x, X65xe 220V | 40X4765 |
| Fuser 110-120V, type 1 (T65X, X65X) | 40X4418 |
| Fuser 220-240V, type 1 (T65X, X65X) | 40X1871 |
| Fuser access door asm, T652, T654, X65xe | 40X4318 |
| Fuser interface cable | 40X4419 |
| Fuser wiper cover | 40X4417 |
| Hard disk, T65x, X65x | 40X4822 |
| High Capacity Feeder, 2000-Sheet, T65x, X651, X652, X654, X656 | 40X4579 |
| HVPS / Sensor cable | 40X4361 |
| HVPS power supply card | 40X4362 |
| Inner deflector, T652, T654, X65xe | 40X4388 |
| ISP interface cable | 40X5316 |
| Laser cover, 250-sheet, X651, X652, X654, X656 | 40X1918 |
| Left charge roller link spring | 40X4316 |
| Left duplex guide spring, T652, T654, X65x | 40X5551 |
| Left hinge | 40X3439 |
| Left inner cover, X651, X652, X654, X656 | 40X1971 |
| Left scanner cover, X651, X652, X654, X656 | 40X4507 |
| Left side cover, X651, X652, X654, X656 | 40X1916 |
| Left transfer roller bracket with cable | 40X1887 |
| Lower duplex drive belt, T652, T654, X65x | 40X4350 |
| Lower interface cable | 40X4572 |
| LVPS card, X651, X652, X654, X656 | 40X2062 |
| LVPS cooling fan cable | 40X4498 |
| Machine pad | 40X4390 |
| Main cooling duct, T652, T654, X651, X652, X654, X656 | 40X4392 |
| Main cooling fan, T652, T654, X65x | 40X4364 |
| Main drive motor with option drive shaft | 40X5749 |
| Media out actuator, 250-Sheet | 40X4309 |
| Media out actuator, 550-Sheet | 40X4310 |
| Media pinch pad | 40X3445 |
| Media size actuator | 40X3854 |
| Media support, X651, X652, X654, X656 | 40X1973 |
| Media tray, 250 sheet | 40X3449 |
| Media tray, 550 sheet | 40X4469 |
| Media tray catch spring | 40X3822 |
| Media tray rollerer catch | 40X4395 |
| Media turn guide with actuator | 40X1900 |
| MPF cam gear | 40X4457 |
| MPF gear shield | 40X1876 |
| MPF lift plate | 40X4459 |
| MPF pick roller asm with flanges and clip | 40X1883 |
| MPF pick solenoid | 40X4365 |
| MPF tray door asm, X651, X652, X654, X656 | 40X2089 |
| Operator panel cable, X651, X652, X654, X656 | 40X2045 |
| Operator panel door latch asm, X651, X652, X654, X656 | 40X4631 |
| Operator panel door with hinges, X654, X656 | 40X4503 |
| Operator panel front cover | 40X2018 |
| Option drive shaft with spring, 250-sheet | 40X1863 |
| Option drive shaft with spring, 550-sheet | 40X4473 |
| Output bail | 40X4470 |
| Output cover asm, X651, X652, X654, X656 | 40X1919 |
| Parallel 1284-B interface card | 40X4823 |
| Pick arm (bellcrank recoil) spring, 550-sheet | 40X4307 |
| Pick arm asm 500 sheet primary drawer X65x | 40X4305 |
| Pick arm bracket 250-Sheet optional drawer | 40X3447 |
| Pick arm bracket 550 Sheet optional drawer | 40X3454 |
| Pick pad cover | 40X4562 |
| Pick roller (2) | 40X4308 |
| Pick roller position cam | 40X2761 |
| Pinch roller | 40X4542 |
| Power cord; 2.5 m, 8 ft. Right angle, US, CA, LA | 40X0269 |
| Print cartridge cooling fan | 40X4356 |
| Print cartridge cooling fan cable | 40X4360 |
| Print cartridge HV contact | 40X4382 |
| Print cartridge ID connector | 40X1864 |
| Print cartridge support rollerer | 40X4406 |
| Printhead cable, T652, T654, X65x | 40X1865 |
| Printhead with cable, T652, T654, X65x | 40X4464 |
| Rear connection access cover | 40X4314 |
| Rear connection bezel | 40X4629 |
| Rear door assembly, T654, X65xe | 40X4331 |
| Rear duplex guide spring, T652, T654, X65x | 40X4353 |
| Rear duplex guide, T652, T654, X65x | 40X4352 |
| Rear lower cover | 40X4335 |
| Rear scanner cover | 40X4506 |
| Rear transport drive gear and pulley kit | 40X2759 |
| Redrive assembly, T654, X65xe | 40X4467 |
| Redrive motor | 40X5850 |
| Replacement wear strip kit, 550-sheet tray | 40X7010 |
| Right charge roller link spring | 40X4317 |
| Right duplex guide spring, T652, T654, X65x | 40X4349 |
| Right hinge | 40X4563 |
| Right inner cover, X651, X652, X654, X656 | 40X1972 |
| Right scanner cover, X651, X652, X654, X656 | 40X4508 |
| Right side cover, X651, X652, X654, X656 | 40X1917 |
| Right transfer roller bracket | 40X1888 |
| RS-232C serial interface card | 40X4819 |
| Scanner CCD assembly | 40X4526 |
| Scanner CCD ribbon, X651, X652, X654, X656 | 40X2172 |
| Scanner controller card asm, X654, X656, X658 | 40X2075 |
| Scanner controller card interface cable | 40X4493 |
| Scanner controller card power cable | 40X4496 |
| Scanner cooling fan | 40X4535 |
| Scanner cooling fan filter | 40X4536 |
| Scanner exposure lamp | 40X4527 |
| Scanner FB length sensor cable | 40X4530 |
| Scanner filer cover | 40X2737 |
| Scanner HP sensor cable | 40X4529 |
| Scanner interface card | 40X2171 |
| Scanner interface card cable, X651, X652, X654, X656 | 40X2641 |
| Scanner platen glass cover | 40X2642 |
| Scanner reference LED | 40X4532 |
| Scanner reference LED cable | 40X4528 |
| Scanner support platform, X651, X652, X654, X656 | 40X4509 |
| Scanner unit asm, X651, X652, X654, X656 | 40X2165 |
| Sensor (ADF 2nd scan) | 40X2762 |
| Sensor (ADF document set) | 40X4551 |
| Sensor (ADF media exit) bracket asm w/ fan, X654, X656, X658 | 40X4607 |
| Sensor (ADF sheet through, ADF 1st scan) | 40X4550 |
| Sensor (ADF top door, lower door interlock) | 40X4549 |
| Sensor (input) | 40X4368 |
| Sensor (pass through) with cable | 40X4575 |
| Sensor (platen glass length) | 40X4534 |
| Sensor (scanner HP) with bracket | 40X4524 |
| Sensor (standard bin exit) actuator | 40X4372 |
| Sensor (toner density) | 40X4378 |
| Sensor (toner empty) | 40X4370 |
| Sensor shield asm | 40X1866 |
| Spring connector, X651, X652, X654, X656 | 40X2078 |
| Standard output bin LED | 40X4525 |
| Standard output bin LED asm, X651, X652, X654, X656 | 40X2638 |
| Standard output bin LED cable | 40X2643 |
| Switch (ADF closed interlock) | 40X4554 |
| Switch (media size) | 40X4472 |
| System card X65X | 40X4501 |
| TAA hard disk with connector | 40X5057 |
| Toner density sensor cable | 40X4379 |
| Torque limiter | 40X2747 |
| Touch screen bezel X654de | 40X4000 |
| Touch screen bezel X656de | 40X4121 |
| Transfer deflector with static brush | 40X1869 |
| Transfer roller with tool | 40X1886 |
| Transport motor bracket with cable | 40X4544 |
| Tray catch spring | 40X4394 |
| Universal media drawer with tray, 200-sheet | 40X5857 |
| Universal media drawer with tray, 400-sheet | 40X5859 |
| Universal media tray, 200-sheet | 40X5858 |
| Universal media tray, 400-sheet | 40X5860 |
| Upper duplex drive belt, T652, T654, X65x | 40X4354 |
| Upper interface cable | 40X4571 |
| Wear strips, 3 row dimpled 250-sheet | 99A1206 |
| Wear strips, 3 row dimpled 550-sheet | 40X2787 |
| Wear strips, 3 row dimpled 550-sheet | 40X7003 |
| Wear strips, 4 row dimpled 250-sheet | 40X2786 |
| Wear strips, 4 row dimpled 500, 550-sheet | 40X2788 |
| Wear strips, dimpled 250-sheet | 40X7002 |
| Wear strips, dimpled 550-sheet | 40X7004 |
| Wear strips, smooth 250-sheet | 40X7001 |
