| Part Number | Description |
| 44357501 | BEARING: FEED L , B411dn |
| 44557601 | Cable FFC-28P (ADD) , B411dn |
| 44559002 | Cassette (250 sht - Black) , B411dn |
| 44559001 | Cassette (250 sht), B411dn |
| 44767401 | CLAMP CABLE , B411dn |
| 44261405 | Clutch 4.5 , B411dn |
| 44430402 | CONN Cord AMP8P - AMP8P , B411dn |
| 44569601 | CONNECTOR: AMP2P - AMP2P , B411dn |
| 44560901 | CONNECTOR: AMP3P-JST3P , B411dn |
| 44561001 | CONNECTOR: AMP4P-AMP3P , B411dn |
| 44560101 | Cover OPE, B411 beige |
| 44564901 | COVER STACKER (B411) |
| 44564903 | COVER STACKER (B411/B401 BLACK) |
| 44563701 | Duplex Assy, B411dn |
| 44384701 | Frame Retard, B411dn |
| 44559301 | Frame TR , B411dn |
| 44561501 | Front Assy, B411dn |
| 44565805 | Fuser (120V), B411dn |
| 44565806 | Fuser (230V), B411dn |
| 51229201 | GEAR: EJECT ROLLER IDLE , B411dn |
| 44362601 | GEAR: MPT-CL-Z28, B411dn |
| 44563801 | Guide Eject L, B411dn |
| 44317201 | LED Head Unit, B411dn |
| 44549801 | Lever End, B411dn |
| 44549901 | Lever End Sub , B411dn |
| 44473601 | Lever Sensor Cassette , B411dn |
| 44365701 | Lever Sensor Exit, B411dn |
| 44361401 | Lever Sensor WR, B411dn |
| 44558301 | Motor DC (Main), B411dn |
| 44519301 | Motor Pulse , B411dn |
| 44554001 | OR Board 97H HVPS , B411dn |
| 44555101 | OR Board 97T , B411dn |
| 44655909 | PCB: Maintenance (B411dn) |
| 55631301 | Photo Interrupter , B411dn |
| 44342305 | PWR unit ACDC Switch 120V, B411dn |
| 44342302 | PWR Unit ACDC Switch 230V, B411dn |
| 44432101 | Roller Transfer, B411dn |
| 44483601 | Roller PickUp, B411dn |
| 44483301 | Roller Hopping, B411dn |
| 44361602 | Roller Regist, B411dn |
| 44364301 | Shaft Eject, B411dn |
| 44362101 | Shaft Roller-Feed, B411dn |
| 44509801 | Spring Contact, B411dn |
| 44550001 | Spring Lever-End, B411dn |
| 44361501 | Spring Sensor-016, B411dn |
| 44365901 | Sprint Sensor-Exit, B411dn |
| 56218101 | SWITCH: MICRO D2X-C , B411dn |
