| Item | Part No. | Part Name | Qty | Serial No. |
| 709-37-13301 | VALVE ASS'Y | 27777- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.H0120-55A0 TO H0120-57A0. | ||||
| 1 | \6\ | BLOCK | 27777- | |
| 2 | \6\ | BLOCK | 27777- | |
| 3 | \6\ | BLOCK | 27777- | |
| 4 | \6\ | BLOCK | 27777- | |
| 5 | 07000-12055 | O-RING | 27777- | |
| 6 | 709-37-11540 | STUD | 27777- | |
| 7 | 01580-10806 | NUT | 27777- | |
| 8 | \6\ | SPOOL,L.H. TRAVEL | 27777- | |
| 9 | \6\ | SPOOL,ARM | 27777- | |
| 10 | \6\ | SPOOL,SERVICE | 27777- | |
| 11 | 709-32-11530 | SEAL,DUST | 27777- | |
| 12 | 709-32-11540 | PLATE | 27777- | |
| 13 | 709-32-11550 | RETAINER | 27777- | |
| 14 | 709-32-11560 | COLLAR | 27777- | |
| 15 | 709-32-11580 | SPRING | 27777- | |
| 16 | 01252-30620 | BOLT | 27777- | |
| 17 | 709-32-11570 | COVER | 27777- | |
| 18 | 709-32-13541 | JOINT | 27777- | |
| 19 | 07000-11003 | O-RING | 27777- | |
| 20 | 709-32-13531 | POPPET | 27777- | |
| 21 | 709-32-13551 | SPRING | 27777- | |
| 22 | 709-32-11760 | O-RING | 27777- | |
| 23 | 709-32-12840 | RETAINER | 27777- | |
| 24 | 709-32-13510 | SPRING | 27777- | |
| 25 | 709-32-12851 | CASE | 27777- | |
| 26 | 01252-30622 | BOLT | 27777- | |
| 27 | 01641-20608 | WASHER | 27777- | |
| 28 | 01252-30616 | BOLT | 27777- | |
| 29 | 01252-30610 | BOLT | 27777- | |
| 30 | 04260-01270 | BALL | 27777- | |
| 31 | 709-32-11820 | SPRING | 27777- | |
| 32 | 709-32-11810 | PLUG | 27777- | |
| 33 | 709-32-11930 | PLUG | 27777- | |
| 34 | 07002-11823 | O-RING | 27777- | |
| 35 | 709-32-11830 | PLUG | 27777- | |
| 36 | 709-32-11840 | O-RING | 27777- | |
| 37 | 07002-02034 | O-RING | 27777- | |
| 38 | 07040-12012 | PLUG | 27777- | |
| 39 | 07002-02034 | O-RING | 27777- | |
| 40 | 07040-11812 | PLUG | 27777- | |
| 41 | 07002-11823 | O-RING | 27777- | |
| 42 | (700-27-59000) | VALVE ASS'Y,MAIN RELIEF | 27777- | |
| 43 | (709-30-66200) | VALVE ASS'Y,SAFETY | 27777- | |
| 44 | (709-30-63702) | VALVE ASS'Y,SUCTION AND SAFETY | 27777- | |
| 45 | 709-32-11590 | SPRING | 27777- |
