| Item | Part No. | Part Name | Qty | Serial No. |
| (723-47-21200) | VALVE ASS'Y | | 20001- |
| | THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-18A0. | | |
| 723-40-91200 | VALVE ASS'Y,SUCTION AND SAFETY | | 20001- |
| 1 | \6\ | SLEEVE | | 20001- |
| 2 | \6\ | SLEEVE | | 20001- |
| 3 | \6\ | POPPET | | 20001- |
| 4 | \6\ | PISTON | | 20001- |
| 5 | \6\ | PLUG | | 20001- |
| 6 | \6\ | POPPET | | 20001- |
| 7 | \6\ | SPACER | | 20001- |
| 8 | \6\ | SPRING | | 20001- |
| 9 | \6\ | SPRING | | 20001- |
| 10 | \6\ | SPRING | | 20001- |
| 11 | \6\ | SEAL | | 20001- |
| 12 | \6\ | SEAL | | 20001- |
| 13 | 709-25-11390 | O-RING | | 20001- |
| 14 | \6\ | O-RING | | 20001- |
| 15 | \6\ | O-RING | | 20001- |
| 16 | \6\ | NUT | | 20001- |
| 17 | \6\ | NUT | | 20001- |
| 723-90-61600 | VALVE ASS'Y,SUCTION AND SAFETY | | 20001- |
| 18 | \6\ | SLEEVE | | 20001- |
| 19 | \6\ | SLEEVE | | 20001- |
| 20 | \6\ | POPPET | | 20001- |
| 21 | \6\ | PISTON | | 20001- |
| 22 | \6\ | PLUG | | 20001- |
| 23 | \6\ | POPPET | | 20001- |
| 24 | \6\ | SPACER | | 20001- |
| 25 | \6\ | SPRING | | 20001- |
| 26 | \6\ | SPRING | | 20001- |
| 27 | \6\ | SPRING | | 20001- |
| 28 | \6\ | SEAL | | 20001- |
| 29 | \6\ | SEAL | | 20001- |
| 30 | 07000-13024 | O-RING | | 20001- |
| 31 | \6\ | O-RING | | 20001- |
| 32 | \6\ | O-RING | | 20001- |
| 33 | \6\ | NUT | | 20001- |
| 34 | \6\ | NUT | | 20001- |
| 723-40-85100 | VALVE ASS'Y,SUCTION | | 20001- |
| 35 | \6\ | SLEEVE | | 20001- |
| 36 | \6\ | VALVE | | 20001- |
| 37 | \6\ | SPRING | | 20001- |
| 38 | \6\ | SEAL | | 20001- |
| 39 | 709-25-11390 | O-RING | | 20001- |
| 40 | 709-74-91510 | PLUG | | 20001- |
| 41 | 07000-13024 | O-RING | | 20001- |
| 42 | 07000-11009 | O-RING | | 20001- |
| 43 | 07001-01009 | RING,BACK-UP | | 20001- |
