| Item | Part No. | Part Name | Qty | Serial No. |
| 20S-70-00630 | BUCKET ASS'Y | 18001- | ||
| 1 | 20S-70-71310 | BUCKET,(525MM) | 18001- | |
| 2 | 20S-70-71320 | LIP (WELDED) | 18001- | |
| 3 | 20T-70-13130 | TOOTH | 18001- | |
| 4 | 02090-11060 | BOLT | 18001- | |
| 5 | 02205-11015 | NUT | 18001- | |
| 6 | 20S-70-71330 | CUTTER,SIDE, L.H. | 18001- | |
| 7 | 20S-70-71340 | CUTTER,SIDE, R.H. | 18001- | |
| 8 | 20P-70-71351 | BOLT | 28055- | |
| 8 | \1\20P-70-71350 | BOLT | 23135-28054 | |
| 8 | \3\01675-21443 | BOLT | 18001-23134 | |
| 9 | 20P-70-71360 | NUT | 23135- | |
| 9 | 01803-01415 | NUT | 18001-23134 |