| Item | Part No. | Part Name | Qty | Serial No. |
| 22-580435-00 | UPPER ROLLER ASS'Y | 1065- | ||
| 22-580434-00 | UPPER ROLLER ASS'Y | 1001-1064 | ||
| 1 | 21-518255-01 | ROLLER | 1001- | |
| 2 | 21-614173-21 | BEARING | 1001- | |
| 3 | 21-291977-01 | SHAFT | 1001- | |
| 4 | 21-500143-01 | T-BOLT | 1001- | |
| 5 | 04050-05030 | PIN | 1001- | |
| 6 | 00200-15250 | BUSHING | 1001-1064 | |
| 7 | 00570-43760 | FITTING | 1065- | |
| 8 | 02030-00825 | BOLT | 1001- | |
| 9 | 01602-01338 | WASHER | 1001- |