| Item | Part No. | Part Name | Qty | Serial No. |
| 22U-30-00021 | CARRIER ROLLER ASS'Y | B20001-B20694 | ||
| 1 | 22U-30-25110 | ROLLER | B20001-B20694 | |
| 2 | 22U-30-25120 | SUPPORT | B20001-B20694 | |
| 3 | 22U-30-25130 | SHAFT | B20001-B20694 | |
| 4 | 22U-30-25140 | COVER | B20001-B20694 | |
| 5 | 22U-30-25150 | BUSHING | B20001-B20694 | |
| 6 | 22U-30-25160 | BUSHING | B20001-B20694 | |
| 110-30-00086 | FLOATING SEAL ASS'Y | B20001-B20694 | ||
| 7 | \6\ | RING | B20001-B20694 | |
| 8 | \6\ | O-RING | B20001-B20694 | |
| 9 | 07000-12060 | O-RING | B20001-B20694 | |
| 10 | 20Y-30-16330 | PLUG | B20001-B20694 | |
| 11 | 01010-81025 | BOLT | B20001-B20694 | |
| 12 | 01010-81485 | BOLT | B20001-B20694 | |
| 13 | 01643-31445 | WASHER | B20001-B20694 |