| Item | Part No. | Part Name | Qty | Serial No. |
| 207-30-00430 | CARRIER ROLLER ASS'Y | 20001-20620 | ||
| 1 | 207-30-75110 | ROLLER | 20001-20620 | |
| 2 | 207-30-75120 | SUPPORT | 20001-20620 | |
| 3 | 207-30-75130 | SHAFT | 20001-20620 | |
| 4 | 207-30-75140 | COVER | 20001-20620 | |
| 5 | 203-30-54170 | BUSHING | 20001-20620 | |
| 6 | 207-30-75160 | BUSHING | 20001-20620 | |
| 140-30-00141 | FLOATING SEAL ASS'Y | 20001-@ | ||
| 7 | \6\ | SEAL | 20001-@ | |
| 8 | \6\ | O-RING | 20001-@ | |
| 9 | 07000-12080 | O-RING | 20001-@ | |
| 10 | 20Y-30-16330 | PLUG | 20001-@ | |
| 11 | 01010-81225 | BOLT | 20001-@ | |
| 12 | 207-30-75150 | PLATE | 20001-20620 | |
| 13 | 01252-61230 | BOLT | 20001-20620 | |
| 14 | 01011-81605 | BOLT | 20001-20620 | |
| 15 | 01643-31645 | WASHER | 20001-20620 |