| G-1 | 21T-920-X110 | BUCKET GROUP | |
| |1 | 21T-920-0010 | BUCKET ASS'Y | |
| 1 | BUCKET | ||
| 2 | 21T-70-74170 | PLATE (WELDED) | |
| 3 | 21T-70-74180 | PLATE,L.H. (WELDED) | |
| 4 | 21T-70-74190 | PLATE,R.H. (WELDED) | |
| 5 | 21T-70-74160 | ADAPTER (WELDED) | |
| 6 | 21T-70-74280 | BUSHING | |
| 7 | 21N-70-14220 | BUSHING | |
| 8 | 21T-70-74251 | COVER | |
| 9 | 21T-70-00050 | SHIM ASS'Y | |
| |9 | SHIM¤ 1.0MM | ||
| |9 | SHIM¤ 0.5MM | ||
| 10 | 01011-83615 | BOLT | |
| 11 | 01643-33690 | WASHER | |
| 12 | 21T-70-74290 | COVER | |
| 13 | 21T-70-74310 | COLLAR | |
| 14 | 01010-83070 | BOLT | |
| G-2 | 21T-70-X5300 | TOOTH GROUP | |
| 15 | 21T-72-74310 | POINT | |
| 16 | 21T-72-74320 | PIN ASS'Y | |
| G-3 | 21T-70-X4200 | SIDE CUTTER GROUP | |
| 17 | 21T-70-14140 | CUTTER,L.H. | |
| 18 | 21T-70-14150 | CUTTER,R.H. | |
| 19 | 21T-70-14160 | BOLT | |
| 20 | 21T-70-14170 | NUT |
