| Item | Part No. | Part Name | Qty | Serial No. |
| 3.8M3 BUCKET | ||||
| 4.0M3 BUCKET{(WITH BOLT ON CUTTING EDGE)} | ||||
| 421-70-22500 | BUCKET ASS'Y | 53001-53999 | ||
| 1 | 421-70-22510 | BUCKET | 53001-53999 | |
| 2 | 421-70-12430 | EDGE (WELDED) | 53001-53999 | |
| 3 | 421-70-22140 | PLATE | 53001-@ | |
| 4 | 02090-11685 | BOLT | 53001-@ | |
| 5 | 02290-11625 | NUT | 53001-@ | |
| 6 | 01643-22460 | WASHER | 53001-@ |