| Item | Part No. | Part Name | Qty | Serial No. |
| 723-48-23902 | Valve Assembly | K50494- | ||
| 723-48-23900 | Valve Assembly | K50001-K50493 | ||
| 723-40-72100 | Valve Assembly | K50001- | ||
| 1 | \6\ | Body | K50001- | |
| 2 | \6\ | Spool | K50001- | |
| 3 | 723-40-72800 | Plate Assembly | K50001- | |
| 4 | 702-21-57400 | Pilot Valve | K50001- | |
| 5 | 723-46-15111 | Case | K50001- | |
| 6 | 07430-71380 | O-Ring | K50001- | |
| 7 | 723-40-71330 | Retainer | K50001- | |
| 8 | 723-40-71340 | Spring | K50001- | |
| 9 | 723-40-71350 | Retainer | K50001- | |
| 10 | 01252-60816 | Bolt | K50001- | |
| 11 | 723-40-71870 | Union | K50001- | |
| 12 | 02896-11008 | O-Ring | K50001- | |
| 13 | 07002-11423 | O-Ring | K50001- | |
| 14 | 07040-11409 | Plug | K50001- | |
| 15 | 07002-11423 | O-Ring | K50001- | |
| 16 | 01252-60855 | Bolt | K50001- | |
| 17 | 01252-60635 | Bolt | K50001- | |
| 18 | \6\ | Spool Assembly | K50001- | |
| 19 | 723-40-71850 | Spring | K50001- | |
| 20 | 723-46-18720 | O-Ring | K50001- | |
| 21 | \6\ | Spool | K50001- | |
| 22 | 723-40-71390 | Spring | K50001- | |
| 23 | 723-46-18720 | O-Ring | K50001- | |
| 723-40-71900 | Valve Assembly | K50001- | ||
| 24 | 723-40-91600 | Valve Assembly, Relief | K50001- | |
| 25 | 702-16-53920 | O-Ring | K50001- | |
| 26 | 07002-11623 | O-Ring | K50001- | |
| 27 | \6\ | Block | K50001- | |
| 28 | \6\ | Spool | K50001- | |
| 29 | \6\ | Spring | K50001- | |
| 30 | 702-21-55620 | Plug | K50001- | |
| 31 | 07002-11423 | O-Ring | K50001- | |
| 32 | 702-21-55710 | Seat | K50001- | |
| 33 | 702-21-55720 | Spring | K50001- | |
| 34 | 04260-00793 | Ball | K50001- | |
| 35 | 07000-11009 | O-Ring | K50001- | |
| 36 | \6\ | Plug | K50001- |