| Index | System - Netfinity 5100 Type 8658 models 11Y, 1RY, 21Y, 2RY, 31Y, 3RY, 41Y, 4RY, 51Y, 5RY | Replacement part number (FRU) |
| 1 | Terminator card assembly |
| (all models) | 37L5949 |
| 2 | Processor |
| 667MHz/133 processor assembly (models 1RY, 11Y) | Processor - 22P1778 replaces 09N9218 replaces 00N3622 |
| 3 | Voltage regulator module |
| (all models) | 36L8901 |
| 4 | Processor assemblies |
| 733MHz/133 processor assembly (models 2RY, 21Y) | 22P1799 replaces 00N7174 |
| 800MHz/133 processor assembly (models 3RY, 31Y) | 22P1797 replaces 09N9097 |
| 866MHz/133 processor assembly (models 4RY, 41Y) | 24P1713 |
| 933MHz/133 processor assembly (models 5RY, 51Y) | 24P1715 replaces 37L6484 |
| 5 | System board assembly |
| (all models) | 59P5869 replaces 25P3289 replaces 09N7844 |
| 6 | Memory |
| 128MB memory DIMM (all models) | 10K0019 replaces 33L3124 |
| 7 | Front bezel assembly |
| (models 11Y, 21Y) | 00N7052 |
| (models 1RY, 2RY, 3RY, 4RY, 5RY) | 00N7054 |
| 8 | Door bezel assembly |
| (models 11Y, 21Y, 31Y, 41Y, 51Y) | 00N6399 |
| 9 | External LED card assembly |
| (all models) | 37L6773 |
| 10 | Diskette drive |
| (all models) | 76H4091 |
| 11 | Power reset card assembly |
| (all models) | 21P9582 replaces 00N6377 |
| 12 | Hard disk drive filler blank |
| (all models) | 00N7259 |
| 13 | 40x CD ROM |
| (all models) | 09N0881 |
| 14 | Blower assembly |
| (all models) | 36L9998 |
| 15 | Cover set assembly |
| (models 11Y, 21Y, 31Y, 41Y, 51Y) | 00N6401 |
| (models 1RY, 2RY, 3RY, 4RY, 5RY) | 00N6403 |
| 16 | DASD backplane assembly |
| (all models) | 09N9571 replaces 00N9557 |
| 17 | PCI adapter card support assembly |
| (all models) | 00N7056 |
| 18 | Power backplane card assembly |
| (all models) | 00N6391 |
| 19 | PCI adapter card retainer |
| (all models) | 36L9994 |
| 20 | Rear fan assembly |
| (all models) | 36L9995 |
| 21 | Bracket rear, rack cable |
| (models 1RY, 2RY, 3RY, 4RY, 5RY) | 00N6419 |
| 22 | Power supply, 250W |
| (all models) | 36L8819 |
| 23 | Power supply filler |
| (all models) | 00N6405 |
| . | Hard disk drives |
| 9.1GB hard disk drive, 7200 RPM | 37L6212 |
| 18.2GB hard disk drive, 7200 RPM | 37L6213 |
| 9.1GB hard disk drive, 10000 RPM | 37L6216 |
| 18.2GB hard disk drive, 10000 RPM | 36L8777 |
| 9.1GB hard disk drive, Ultra 160 | 19K1461 |
| 18.2GB hard disk drive, Ultra 160 | 19K1463 |
| . | Chassis mechanical shell |
| Tower (models 11Y, 21Y, 31Y, 41Y, 51Y) | 00N7048 |
| Rack (models 1RY 2RY, 3RY, 4RY, 5RY) | 00N7050 |
| . | Power backplane |
| Single supply (all models) | 09N9411 |
| . | Slide bracket assembly |
| (models 1RY, 2RY, 3RY, 4RY, 5RY) | 00N6417 |
| . | CD/DASD slide, metal |
| (all models) | 12J5681 |
| . | 5.25 inch media blank bezel |
| (all models) | 00N6407 |
| . | Plastic CD/DASD slide (2) |
| (all models) | 00N6412 |
| . | Floppy disk drive slide (2) |
| (all models) | 00N6413 |
| . | Chassis |
| (all models) | 00N7046 |
| . | Key lock assembly |
| (models 11Y, 21Y, 31Y, 41Y, 51Y) | 00N6393 |
| . | Keyboard (US) |
| (models 11Y, 21Y, 31Y, 41Y, 51Y) | 37L2551 |
| . | Mouse |
| (models 11Y, 21Y, 31Y, 41Y, 51Y) | 10L6149 |
| . | Miscellaneous parts kit |
| (all models) | 00N6421 |
| . | Rack slide kit |
| (models 1RY, 2RY, 3RY, 4RY, 5RY) | 00N6417 |
| . | Miscellaneous rack parts kit |
| (models 1RY, 2RY, 3RY, 4RY, 5RY) | 00N6419 |
| . | Rack bracket assemblies |
| (quantity of 2) (models 1RY, 2RY, 3RY, 4RY, 5RY) | 00N6429 |
| . | Foot, screw in |
| (quantity of 4) (models 11Y, 21Y, 31Y, 41Y, 51Y) | 00N6411 |
| . | Cables |
| Power backplane to DASD backplane (all models) | 00N6579 |
| Power backplane to system board I2C (all models) | 00N6581 |
| Power backplane to system board signal (all models) | 00N6582 |
| Power backplane to media (all models) | 00N6583 |
| Power backplane to processor (all models) | 00N6584 |
| LVD SCSI (all models) | 37L0350 |
| IDE (all models) | 37L6055 |
| Dsikette drive(all models) | 37L6057 |
| Power backplane to system board-power (all models) | 37L6777 |
| LVD SCSI cable 2-drop (all models) | 37L0149 |
| . | Power cord |
| (1.8m/6ft in length) (all models) | 6952301 |
| . | Miscellaneous parts kit |
| (models 1RY, 2RY, 3RY, 4RY, 5RY) | 20L1450 |
| . | 5.25 inch mounting bracket |
| (all models) | 12J5681 |
| . | Baffle |
| (all models) | 09N9577 |