| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21N-30-37121 | FRAME | 20039- | |
| 21N-30-37120 | FRAME | 20001-20038 | ||
| 2 | 21N-30-32211 | GUARD (WELDED) | 20001- | |
| 3 | 21N-30-32221 | GUARD (WELDED) | 20001- | |
| 4 | 21N-30-32232 | PLATE | 20001- | |
| 5 | 01010-83060 | BOLT | 20001- | |
| 6 | 207-46-52130 | WASHER | 20001- | |
| 7 | 07049-03038 | PLUG | 20001- | |
| 8 | 07049-01822 | PLUG | 20001- |