| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20X-70-14160 | TOOTH | B10001-B20074 | |
| 2 | 418-847-1120 | ADAPTER | B10001-B20074 | |
| 3 | 423-70-13180 | BOLT | B10001-@ | |
| 423-70-13180 | BOLT | B10001-@ | ||
| 4 | 142-70-12260 | BOLT | B10001-B20074 | |
| 5 | 02290-11422 | NUT | B10001-B20074 | |
| 6 | 01643-32260 | WASHER | B10001-B20074 | |
| 7 | 20X-70-14170 | PIN | B10001-B20074 | |
| 8 | 20X-70-14180 | SPRING | B10001-B20074 | |
| 9 | 419-70-13180 | SHIM¤ 1.0MM | B10001-B20074 | |
| 419-70-13190 | SHIM¤ 0.5MM | B10001-B20074 | ||
| 10 | 20X-70-14160 | TOOTH | B10001-B20074 | |
| 11 | 418-847-1160 | ADAPTER {L.H.} | B10001-B20074 | |
| 12 | 418-847-1170 | ADAPTER {R.H.} | B10001-B20074 | |
| 13 | 423-70-13180 | BOLT | B10001-B20074 | |
| 14 | 02290-11422 | NUT | B10001-B20074 | |
| 15 | 418-70-13140 | BOLT | B10001-B20074 | |
| 16 | 02290-11422 | NUT | B10001-B20074 | |
| 17 | 01643-32260 | WASHER | B10001-B20074 | |
| 18 | 20X-70-14170 | PIN | B10001-B20074 | |
| 19 | 20X-70-14180 | SPRING | B10001-B20074 | |
| 20 | 419-70-13180 | SHIM¤ 1.0MM | B10001-B20074 | |
| 419-70-13190 | SHIM¤ 0.5MM | B10001-B20074 | ||
| 21 | 417-70-B1640 | PROTECTOR | B10001-B20074 |