| Item | Part No. | Part Name | Qty | Serial No. |
| 702-21-04800 | VALVE ASSEMBLY | K50001- | ||
| 1 | \6\ | BODY, B | K50001- | |
| 2 | \6\ | SPOOL | K50001- | |
| 3 | 702-21-36340 | SEAT | K50001- | |
| 4 | 702-21-36350 | SPRING | K50001- | |
| 5 | 702-21-36360 | PLUG | K50001- | |
| 6 | 07002-11823 | O-RING | K50001- | |
| 7 | 07000-13042 | O-RING | K50001- | |
| 8 | 07000-13028 | O-RING | K50001- | |
| 9 | \6\ | BODY, A | K50001- | |
| 10 | 702-21-36380 | VALVE, CHECK | K50001- | |
| 11 | 702-21-36131 | SPRING | K50001- | |
| 12 | 702-21-36310 | BOLT | K50001- | |
| 13 | 01643-51232 | WASHER | K50001- | |
| 14 | 700-94-11260 | PLUG | K50001- | |
| 15 | 07002-13634 | O-RING | K50001- | |
| 16 | 07000-12018 | O-RING | K50001- | |
| 17 | 07001-02018 | RING | K50001- | |
| 18 | 702-21-36390 | SPACER | K50001- |