| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 202-70-12130 | Tooth | B20001- | |
| 2 | 09244-02496 | Pin | B20001- | |
| 3 | 419-847-1111 | Adapter | B20001- | |
| 4 | 02090-11695 | Bolt | B20001- | |
| 5 | 09218-12523 | Nut | B20001- | |
| 6 | 419-70-13120 | Shim, T=1.0mm | B20001- | |
| 419-70-13130 | Shim, T=0.5mm | B20001- | ||
| 7 | 202-70-12130 | Tooth | B20001- | |
| 8 | 09244-02496 | Pin | B20001- | |
| 9 | 419-847-1121 | Adapter L.H. | B20001- | |
| 10 | 419-847-1131 | Adapter R.H. | B20001- | |
| 11 | 02090-11695 | Bolt | B20001- | |
| 12 | 419-70-13150 | Bolt | B20001- | |
| 13 | 09218-12523 | Nut, Teeth | B20001- | |
| 14 | 02290-11625 | Nut | B20001- | |
| 15 | 01643-32780 | Washer | B20001- | |
| 16 | 419-70-13180 | Shim, T=1.0mm | B20001- | |
| 419-70-13190 | Shim, T=0.5mm | B20001- |