| Item | Part No. | Part Name | Qty | Serial No. |
| 20G-61-K1110 | CYLINDER ASS'Y,OUTRIGGER | K20001- | ||
| 1 | 20G-61-K1780 | CYLINDER | K20001- | |
| 2 | 20G-61-K1480 | ROD,PISTON | K20001- | |
| 3 | 20G-61-K1490 | PISTON | K20001- | |
| 4 | 20G-61-K1510 | BUSHING | K20001- | |
| 5 | 20G-61-K1520 | RING NUT | K20001- | |
| 6 | 20G-61-K1530 | STOPPER,LIMIT | K20001- | |
| 7 | 20G-61-K1540 | PISTON | K20001- | |
| 8 | 20G-61-K1550 | SCRAPER | K20001- | |
| 9 | 20G-61-K1560 | RING,SEAL | K20001- | |
| 10 | 20G-61-K1570 | RING | K20001- | |
| 11 | 20G-61-K1580 | O-RING | K20001- | |
| 12 | 20G-61-K1590 | O-RING | K20001- | |
| 13 | 20G-61-K1610 | RING,SUPPORT | K20001- | |
| 14 | 20G-61-K1620 | RING | K20001- | |
| 15 | 20G-61-K1630 | FITTING,GREASE | K20001- | |
| 16 | 20G-61-K1640 | BUSHING | K20001- | |
| 17 | 20G-61-K1650 | BALL | K20001- | |
| 18 | 20G-61-K1660 | RING,SNAP | K20001- | |
| 19 | 20G-61-K1670 | PLUG | K20001- | |
| 20 | 20G-61-K1680 | NUT | K20001- | |
| 21 | 20G-61-K1690 | SPRING | K20001- | |
| 22 | 20G-61-K1710 | GASKET | K20001- | |
| 23 | 20G-61-K1720 | BEARING | K20001- | |
| 24 | 20G-61-K1730 | RING,SNAP | K20001- | |
| 25 | 20G-61-K1740 | FITTING,GREASE | K20001- | |
| 26 | 20G-61-K1750 | GASKET SET | K20001- | |
| 27 | 20G-61-K1760 | O-RING | K20001- | |
| 28 | 20G-61-K1770 | RING,GUIDE | K20001- |