| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-70-12311 | BUCKET ASS'Y | | 20001- |
| 1 | \0\421-70-12310 | BUCKET ASS'Y | | 10001-19999 |
| 1 | (\2\421-70-12112) | BUCKET ASS'Y | | (10001-10354) |
| 1 | 421-T66-1110 | BUCKET ASS'Y,(HIGH HINGE TYPE) | | 10001- |
| 1 | 421-800-1510 | BUCKET ASS'Y,(FOR TBG/ABE SPEC.) | | 10001-19999 |
| 2 | 421-70-12172 | PLATE (WELDED) | | 20001- |
| 2 | 421-70-12171 | PLATE (WELDED) | | 10001-19999 |
| 2 | 421-800-1170 | PLATE,(FOR TBG/ABE SPEC.) (WELDED) | | 10001-19999 |
| 3 | 421-70-12320 | EDGE,3026MM (WELDED) | | 10001- |
| 3 | (\2\421-70-12122) | EDGE,3048MM (WELDED) | | (10001-10354) |
| 3 | 421-829-1120 | EDGE,(FOR TBG/ABE SPEC.) (WELDED) | | 10001-19999 |
| 4 | 421-70-12152 | PLATE,L.H. (WELDED) | | 20001- |
| 4 | 421-70-12151 | PLATE,L.H. (WELDED) | | 10001-19999 |
| 5 | 421-70-12162 | PLATE,R.H. (WELDED) | | 20001- |
| 5 | 421-70-12161 | PLATE,R.H. (WELDED) | | 10001-19999 |
| 6 | 421-70-12143 | PLATE (WELDED) | | 20001- |
| 6 | \0\421-70-12142 | PLATE (WELDED) | | 10001-19999 |
