| Item | Part No. | Part Name | Qty | Serial No. |
| 561-60-62201 | Valve Assembly | 8173- | ||
| 1 | Body | 8173- | ||
| 2 | Body | 8173- | ||
| 3 | 561-60-62230 | Valve | 8173- | |
| 4 | 561-60-62240 | Spring | 8173- | |
| 5 | 561-60-62250 | Spring | 8173- | |
| 6 | Holder | 8173- | ||
| 7 | Seat | 8173- | ||
| 8 | 700-80-61190 | Poppet | 8173- | |
| 9 | (700-80-51240) | Spacer | 8173- | |
| 10 | 700-80-51230 | Retainer | 8173- | |
| 11 | 700-10-51211 | Screw | 8173- | |
| 12 | Cover | 8173- | ||
| 13 | 07000-F2055 | O-ring | 8173- | |
| 14 | 07002-12434 | O-ring | 8173- | |
| 15 | 07239-22410 | Nut | 8173- | |
| 16 | 07000-F2012 | O-ring | 8173- | |
| 17 | 07001-02012 | Ring, Back-up | 8173- | |
| 18 | 07002-11423 | O-ring | 8173- | |
| 19 | 01580-10605 | Nut | 8173- | |
| 20 | 07042-20108 | Plug | 8173- | |
| 21 | 01010-81280 | Bolt | 8173- | |
| 22 | 01643-31232 | Washer | 8173- | |
| 23 | 20Y-60-11510 | Valve Assembly | 8173- | |
| 24 | 205-62-74580 | O-ring | 8173- | |
| 25 | 01252-30545 | Bolt, Hexagon Socket Head | 8173- |
