| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 17M-30-26530 | SPRING | 10001- | |
| 2 | 17M-30-26610 | SPACER | 10001- | |
| 3 | 17M-30-26630 | PILOT | 10001- | |
| 4 | 17M-30-14180 | PILOT | 10001- | |
| 5 | 17M-30-26540 | ROD | 10001- | |
| 6 | 195-30-14370 | NUT | 10001- | |
| 7 | 195-30-14391 | PLATE | 10001- | |
| 8 | 01010-81020 | BOLT | 10001- | |
| 9 | 01643-31032 | WASHER | 10001- | |
| 17M-30-00122 | CASE ASS'Y | 10173- | ||
| \0\17M-30-00121 | CASE ASS'Y | 10001-10172 | ||
| (\2\17M-30-00120) | CASE ASS'Y | (10001-10163) | ||
| 10 | 17M-30-26620 | BUSHING | 10001- | |
| 11 | 17M-30-26502 | CASE | 10173- | |
| 11 | \0\17M-30-26501 | CASE | 10001-10172 | |
| 11 | (\2\17M-30-26500) | CASE | (10001-10163) | |
| 11A | 17M-30-26513 | HOLDER (WELDED) | 10173- | |
| 11A | \0\17M-30-26512 | HOLDER (WELDED) | 10001-10172 | |
| 11 | (\2\17M-30-26510) | HOLDER (WELDED) | (10001-10163) | |
| 12 | 17M-30-26640 | RING | 10001- | |
| 13 | 01010-81275 | BOLT | 10001- | |
| 14 | 01643-31232 | WASHER | 10001- | |
| 15 | 17M-30-26561 | CYLINDER | 10125- | |
| 15 | 17M-30-26560 | CYLINDER | 10001-10124 | |
| 16 | 07959-30000 | VALVE | 10001- | |
| 17 | 07020-00000 | FITTING,GREASE | 10001- | |
| 18 | 195-30-34380 | PLATE | 10001- | |
| 19 | 01010-81020 | BOLT | 10001- | |
| 20 | 01643-31032 | WASHER | 10001- | |
| 21 | 17M-30-14251 | PISTON | 10079- | |
| 21 | 17M-30-14250 | PISTON | 10001-10078 | |
| 22 | 180-30-14220 | RING | 10001- | |
| 23 | 17M-30-26680 | PACKING | 10001- | |
| 24 | 04064-08530 | RING,SNAP | 10001- | |
| 25 | 01010-62790 | BOLT | 10001- | |
| 26 | 01643-32780 | WASHER | 10001- | |
| 27 | 17M-30-26660 | PLATE | 10001- | |
| 28 | 17M-30-26670 | BOLT | 10001- | |
| 29 | 01643-32780 | WASHER | 10001- | |
| 30 | 17M-30-29530 | SPACER | 10001- |