| Item | Part No. | Part Name | Qty | Serial No. |
| 566-43-17640 | SPRING CYLINDER A. | 1001-1311 | ||
| 1 | 566-43-17650 | CYLINDER | 1001-1311 | |
| 2 | 566-43-17680 | PISTON | 1001-1311 | |
| 3 | 566-43-17720 | HOLDER | 1001-1311 | |
| 4 | 566-43-17730 | WASHER | 1001-1311 | |
| 5 | 566-43-17740 | NUT | 1001-1311 | |
| 6 | 566-43-17750 | ROD | 1001-1311 | |
| 7 | 566-43-17760 | NUT | 1001-1311 | |
| 8 | 566-43-17770 | SPRING | 1001-1311 | |
| 9 | 566-43-17780 | HOLDER | 1001-1311 | |
| 10 | 566-43-17790 | FILTER | 1001-1311 | |
| 11 | 566-43-17810 | COVER | 1001-1311 | |
| 12 | 566-43-17820 | BOLT | 1001-1311 | |
| 13 | 566-43-17830 | BOOT | 1001-1311 | |
| 14 | 566-43-17840 | NUT | 1001-1311 | |
| 15 | 566-43-17850 | WASHER | 1001-1311 | |
| 16 | 566-43-17860 | RETAINER | 1001-1311 | |
| 17 | \6\ | RING (K25) | 1001-1311 | |
| 18 | \6\ | O-RING (K25) | 1001-1311 | |
| 19 | \6\ | RING (K25) | 1001-1311 | |
| 20 | \6\ | O-RING (K25) | 1001-1311 |