| Item | Part No. | Part Name | Qty | Serial No. |
| 262-70-28810 | DRUM ASS'Y | 12001- | ||
| 1 | 262-70-28820 | SHAFT | 12001- | |
| 2 | 262-70-28250 | BOX ASS'Y,TYPE A | 12001- | |
| 3 | 262-70-28260 | BOX ASS'Y,TYPE B | 12001- | |
| 4 | 262-70-28270 | BOX ASS'Y,TYPE C | 12001- | |
| 5 | 262-70-28280 | BOX ASS'Y,TYPE D | 12001- | |
| 6 | 262-70-28290 | BOX ASS'Y,TYPE E | 12001- | |
| 7 | 262-70-28310 | BOX ASS'Y,TYPE F | 12001- | |
| 8 | 262-70-28320 | BOX ASS'Y,TYPE G | 12001- | |
| 9 | KZ10-01-2D40 | BIT BOX ASS'Y | 12001- | |
| 10 | 262-70-28830 | BIT | 12001- | |
| 11 | 262-70-27770 | BIT,CONICAL | 12001- | |
| 12 | 262-70-23211 | BIT ASS'Y | 12001- | |
| 12 | 262-70-23221 | BIT | 12001- | |
| 12 | 262-70-23230 | TIP | 12001- | |
| 13 | 01010-80830 | BOLT | 12001- | |
| 14 | 01580-10806 | NUT | 12001- | |
| 15 | 01643-30823 | WASHER | 12001- |