| Item | Part No. | Part Name | Qty | Serial No. |
| 709-32-11100 | VALVE ASS'Y | 5501- | ||
| 1 | \6\ | BLOCK | 5501- | |
| 2 | \6\ | BLOCK | 5501- | |
| 3 | \6\ | COVER | 5501- | |
| 4 | 07000-12055 | O-RING | 5501- | |
| 5 | 709-32-11510 | STUD | 5501- | |
| 6 | 01580-10806 | NUT | 5501- | |
| 7 | \6\ | SPOOL | 5501- | |
| 8 | 709-32-11530 | SEAL | 5501- | |
| 9 | 709-32-11540 | PLATE | 5501- | |
| 10 | 01252-30610 | BOLT | 5501- | |
| 11 | 709-32-11530 | SEAL | 5501- | |
| 12 | 709-32-11540 | PLATE | 5501- | |
| 13 | 709-32-11550 | RETAINER | 5501- | |
| 14 | 709-32-11580 | SPRING | 5501- | |
| 15 | 709-32-11560 | COLLAR | 5501- | |
| 16 | 01252-30620 | BOLT | 5501- | |
| 17 | 709-32-11570 | COVER | 5501- | |
| 18 | 01252-30616 | BOLT | 5501- | |
| 19 | 07040-12012 | PLUG | 5501- | |
| 20 | 07002-02034 | O-RING | 5501- | |
| 21 | (700-23-58001) | VALVE ASS'Y | 5501- | |
| 22 | (709-30-62300) | VALVE ASS'Y,BLADE | 5501- | |
| 23 | 709-32-11830 | PLUG | 5501- | |
| 24 | 709-32-11840 | O-RING | 5501- | |
| 25 | 07002-02034 | O-RING | 5501- | |
| 26 | 04260-01270 | BALL | 5501- | |
| 27 | 709-32-11820 | SPRING | 5501- | |
| 28 | 709-32-11810 | PLUG | 5501- | |
| 29 | 07002-11823 | O-RING | 5501- | |
| 30 | (709-30-61100) | VALVE ASS'Y,BOOM SWING | 5501- |