| Item | Part No. | Part Name | Qty | Serial No. |
| 21W-920-0110 | BUCKET ASS'Y | 1001- | ||
| 1 | 21W-920-2110 | BUCKET,(760MM) | 1001- | |
| 2 | 21W-920-2A50 | PLATE,L.H. (WELDED) | 1001- | |
| 3 | 21W-920-2A60 | PLATE,R.H. (WELDED) | 1001- | |
| 4 | 21W-920-2A20 | PLATE (WELDED) | 1001- | |
| 5 | 21W-70-24A30 | PLATE (WELDED) | 1001- | |
| 6 | 20X-70-23150 | ADAPTER (WELDED) | 1001- | |
| 7 | 201-70-74161 | PLATE | 1001- | |
| 8 | 20X-70-23160 | TOOTH | 1001- | |
| 9 | 203-70-43212 | PIN | 1001- | |
| 10 | 203-70-43220 | LOCK | 1001- | |
| 11 | 20X-70-24231 | SPACER | 1001- | |
| 12 | 201-70-74220 | PLATE | 1001- | |
| 13 | 20X-70-24250 | PLATE, 0.5MM | 1001- | |
| 14 | 01010-81260 | BOLT | 1001- | |
| 15 | 01643-31232 | WASHER | 1001- | |
| 16 | 175-30-16210 | O-RING | 1001- | |
| 17 | 135-70-13290 | SPACER, 3.2MM | 1001- | |
| 17 | 135-70-13251 | SPACER, 1.6MM | 1001- | |
| 17 | 201-70-22150 | SPACER, 1.0MM | 1001- |