| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 425-15-21151 | HOUSING | H20051- | |
| 2 | 425-15-22760 | PISTON | H20051- | |
| 3 | 113-15-12870 | RING | H20051- | |
| 4 | 144-15-22881 | RING, SEAL | H20051- | |
| 5 | 425-15-22780 | PISTON | H20051- | |
| 6 | 569-15-12860 | RING | H20051- | |
| 7 | 569-15-41310 | SLEEVE | H20051- | |
| 8 | 562-15-11270 | PIN | H20051- | |
| 9 | 135-15-22820 | PIN | H20051- | |
| 10 | 421-15-11270 | PIN | H20051- | |
| 11 | 421-15-12910 | SPRING | H20051- | |
| 12 | 421-15-12910 | SPRING | H20051- |