| Item | Part No. | Part Name | Qty | Serial No. |
| 154-30-05150 | Track Frame Assembly | 12256- | ||
| 1 | Frame | 12256- | ||
| 2 | 154-30-71211 | Bracket | 12256- | |
| 3 | 154-30-71191 | Bracket | 12256- | |
| 4 | 154-30-71220 | Plate, Welded | 12256- | |
| 5 | 154-30-71231 | Plate, Welded | 12256- | |
| 6 | 154-30-71B90 | Plate, Welded | 12256- | |
| 7 | 17M-50-22220 | Bushing | 12256- | |
| 8 | 14Y-30-18130 | Bushing | 12256- | |
| 9 | 154-30-71261 | Cover | 12256- | |
| 10 | 01010-81230 | Bolt | 12256- | |
| 11 | 01643-31232 | Washer | 12256- | |
| 12 | 07044-13620 | Plug | 12256- | |
| 13 | 07002-03634 | O-ring | 12256- | |
| 14 | 154-30-71411 | Cover | 12256- | |
| 15 | 01010-81230 | Bolt | 12256- | |
| 16 | 01643-31232 | Washer | 12256- | |
| 17 | 154-30-71341 | Guard | 12256- | |
| 18 | 01010-82255 | Bolt | 12256- | |
| 19 | 01643-32260 | Washer | 12256- | |
| 20 | 154-30-71441 | Cover | 12256- | |
| 21 | 01010-82255 | Bolt | 12256- | |
| 22 | 01643-32260 | Washer | 12256- |