| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YM172112-77580 | JOINT | 20001- | |
| 2 | YM172112-77660 | JOINT | 20001- | |
| 3 | YM172141-77800 | JOINT,GREASE | 20001- | |
| 4 | YM172147-77800 | CONNECTOR | 20001- | |
| 5 | YM172151-77801 | HOSE | 20001- | |
| 6 | YM172164-77810 | HOSE | 20001- | |
| 7 | YM172164-78560 | HOSE | 20001- | |
| 8 | YM24761-020000 | FITTING,GREASE | 20001- |