| Item | Part No. | Part Name | Qty | Serial No. |
| 20T-920-0140 | BUCKET ASS'Y | 3506- | ||
| 1 | 20T-920-7210 | BUCKET,(635MM) | 3506- | |
| 2 | 20T-920-7220 | LIP (WELDED) | 3506- | |
| 3 | 20T-70-72310 | ADAPTER (WELDED) | 3506- | |
| 4 | 20T-70-72320 | TOOTH | 3506- | |
| 5 | 20T-70-71950 | PIN | 3506- | |
| 6 | 20T-70-71960 | LOCK | 3506- | |
| 7 | 20U-70-13241 | CUTTER,SIDE, L.H. | 3506- | |
| 8 | 20U-70-13251 | CUTTER,SIDE, R.H. | 3506- | |
| 9 | 20U-70-28130 | BOLT | 3896- | |
| 9 | \0\20U-70-13270 | BOLT | 3506-3865 | |
| 10 | 203-32-51220 | NUT | 3506- |