| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21W-30-47121 | TRACK FRAME | 3461- | |
| 1 | 21W-30-47120 | TRACK FRAME | 1001-3460 | |
| 2 | 21W-30-41E81 | PLATE (WELDED) | 1001- | |
| 3 | 01580-11613 | NUT (WELDED) | 1001- | |
| 4 | 07049-01418 | PLUG | 2205- |
| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21W-30-47121 | TRACK FRAME | 3461- | |
| 1 | 21W-30-47120 | TRACK FRAME | 1001-3460 | |
| 2 | 21W-30-41E81 | PLATE (WELDED) | 1001- | |
| 3 | 01580-11613 | NUT (WELDED) | 1001- | |
| 4 | 07049-01418 | PLUG | 2205- |