| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-43-47690 | VALVE ASS'Y | 90001- | |
| 2 | 417-43-37540 | PLUG | 85001- | |
| 3 | 417-43-37550 | O-RING | 85001- | |
| 4 | 417-43-37560 | PLUG | 85001- | |
| 5 | 417-43-37570 | SPRING | 85001- | |
| 6 | 417-43-37580 | PLUG | 85001- | |
| 7 | 417-43-37620 | ORIFICE | 85174- | |
| 8 | 417-43-37640 | ORIFICE | 85001- | |
| 9 | 417-43-37660 | VALVE | 85001- | |
| 10 | 417-43-37670 | SPRING | 85001- | |
| 11 | 417-43-37680 | SPRING | 85001- | |
| 12 | 417-43-37690 | SPRING | 85001- | |
| 13 | 417-43-37710 | PLUG | 85001- | |
| 14 | 417-43-37720 | O-RING | 85001- | |
| 15 | 417-43-37730 | SEAT | 85001- | |
| 16 | 417-43-37740 | O-RING | 85001- | |
| 17 | 417-43-37750 | SCREW | 85001- | |
| 18 | 417-43-37760 | NUT | 85001- | |
| 19 | 417-43-37780 | WASHER | 85001- | |
| 20 | 417-43-37790 | SPRING | 85001- | |
| 21 | 419-43-37780 | ORIFICE | 85001- | |
| 22 | \6\ | SPOOL | 90001- | |
| 23 | 423-43-37560 | SPRING | 85001- | |
| 24 | 423-43-37570 | PLUG | 85001- | |
| 25 | 423-43-37580 | O-RING | 85001- | |
| 26 | 423-43-37620 | PLUNGER | 85001- | |
| 27 | \6\ | SPOOL | 85001- | |
| 28 | 421-43-48640 | RELIEF VALVE | 90001- | |
| 29 | 423-43-37650 | RELIEF VALVE | 85001- | |
| 30 | 423-43-37660 | PLUG | 85001- | |
| 31 | 423-43-37670 | SPRING | 85001- | |
| 32 | 423-43-37690 | RETAINER | 85001- | |
| 33 | \6\ | SPOOL | 85174- | |
| 34 | 423-43-37720 | SEAT | 85001- |