| Item | Part No. | Part Name | Qty | Serial No. |
| 702-21-04601 | VALVE ASS'Y | 20001- | ||
| 1 | \6\ | BODY,B | 20001- | |
| 2 | \6\ | SPOOL | 20001- | |
| 3 | 702-21-31350 | SEAT | 20001- | |
| 4 | 702-21-31231 | SPRING | 20001- | |
| 5 | 702-21-31360 | SPACER | 20001- | |
| 6 | 702-21-36230 | PLUG | 20001- | |
| 7 | 07002-01823 | O-RING | 20001- | |
| 8 | 07000-13042 | O-RING | 20001- | |
| 9 | 07000-03028 | O-RING | 20001- | |
| 10 | \6\ | BODY,A | 20001- | |
| 11 | 702-21-36123 | VALVE,CHECK | 20001- | |
| 12 | 702-21-36131 | SPRING | 20001- | |
| 13 | 702-21-36310 | BOLT | 20001- | |
| 14 | 01643-51232 | WASHER | 20001- | |
| 15 | 709-90-71100 | VALVE ASS'Y,SUCTION AND SAFETY | 20001- | |
| 16 | 07002-03634 | O-RING | 20001- |