| Item | Part No. | Part Name | Qty | Serial No. |
| (723-48-21301) | VALVE ASS'Y | 40001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-31A0 T0 Y1664-51A0. | ||||
| \6\ | BODY SUB ASS'Y | 40001- | ||
| 723-46-17300 | CASE SUB ASS'Y | 40001- | ||
| 1 | \6\ | CASE | 40001- | |
| 2 | \6\ | PISTON | 40001- | |
| 3 | \6\ | SEAL | 40001- | |
| 4 | 723-46-15630 | PLUG | 40001- | |
| 5 | 723-46-17340 | PLUG | 40001- | |
| 6 | 07000-13024 | O-RING | 40001- | |
| 7 | \6\ | PLUG | 40001- | |
| 8 | 723-46-17320 | SPOOL | 40001- | |
| 9 | 723-46-17330 | SPRING | 40001- | |
| 723-46-17101 | CASE SUB ASS'Y | 40001- | ||
| 10 | \6\ | CASE | 40001- | |
| 11 | \6\ | PISTON | 40001- | |
| 12 | \6\ | PISTON | 40001- | |
| 13 | \6\ | SEAL | 40001- | |
| 14 | 723-46-15630 | PLUG | 40001- | |
| 15 | 07000-13024 | O-RING | 40001- | |
| 16 | \6\ | PLUG | 40001- |