| Item | Part No. | Part Name | Qty | Serial No. |
| 0 | 565-81-16520 | CHECK VALVE ASSEMBLY | ||
| 1 | 281-34-12310 | SHUTTLE (2) | ||
| 2 | 281-34-12320 | GASKET (2) | ||
| 3 | BODY (1) | |||
| 4 | PLUG (1) | |||
| 5 | 07043-00211 | PLUG | ||
| NS|7 | NOTE: (1) NOT SERVICED SEPARATELY. | |||
| NS|8 | 281-34-05220 | (2) INCLUDED IN 281-34-05220 CHECK VALVE | ||
| NS|9 | SERVICE KIT. |