| Item | Part No. | Part Name | Qty | Serial No. |
| 21K-920-0031 | BUCKET ASS'Y | 4230- | ||
| \0\21K-920-0030 | BUCKET ASS'Y | 3001-4229 | ||
| 1 | 21K-920-2211 | BUCKET | 4230- | |
| 1 | \0\21K-920-2210 | BUCKET | 3001-4229 | |
| 2 | 21K-920-2121 | PLATE (WELDED) | 4230- | |
| 2 | 21K-920-2120 | PLATE (WELDED) | 3001-4229 | |
| 3 | 21K-920-2131 | PLATE,L.H. (WELDED) | 4230- | |
| 3 | 21K-920-2130 | PLATE,L.H. (WELDED) | 3001-4229 | |
| 4 | 21K-920-2141 | PLATE,R.H. (WELDED) | 4230- | |
| 4 | 21K-920-2140 | PLATE,R.H. (WELDED) | 3001-4229 | |
| 5 | 205-70-74261 | ADAPTER (WELDED) | 3001- | |
| 6 | 21K-70-25140 | PLATE (WELDED) | 4230- | |
| 6 | 21K-70-25120 | PLATE (WELDED) | 3001-4229 | |
| 7 | 205-70-74420 | HOOK (WELDED) | 4230- | |
| 7 | 21K-70-14240 | HOOK (WELDED) | 3001-4229 | |
| 8 | 205-70-74271 | TOOTH | 3001- | |
| 9 | 205-70-74280 | PIN | 3001- | |
| 10 | 205-70-74290 | LOCK | 3001- |