| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (723-27-16101) | VALVE ASS'Y,MAIN | 59659- | |
| 1 | (723-27-16100) | VALVE ASS'Y,MAIN | 58001-59658 | |
| 1 | (723-27-13102) | VALVE ASS'Y,MAIN | 55328-58000 | |
| 1 | (723-27-13101) | VALVE ASS'Y,MAIN | 54770-55327 | |
| 1 | (723-27-13100) | VALVE ASS'Y,MAIN | 52374-54769 | |
| 2 | (702-21-09155) | PILOT VALVE,PILOT | 54590- | |
| 2 | (702-21-09154) | VALVE ASS'Y,PILOT | 53789-54589 | |
| 2 | (702-21-09153) | VALVE ASS'Y,PILOT | 52374-53788 | |
| 3 | 708-27-12560 | BOLT | 52374- | |
| 4 | 01643-51032 | WASHER | 52374- | |
| 5 | 07000-13032 | O-RING | 52374- | |
| 6 | 203-62-42770 | CUSHION | 45001- | |
| 7 | 21W-62-11620 | SPACER | 45001- | |
| 8 | 566-35-42430 | PLATE | 45001- | |
| 9 | 07000-03025 | O-RING | 45001- | |
| 10 | 01010-81245 | BOLT | 52374- | |
| 11 | 01643-31232 | WASHER | 45001- | |
| 12 | 201-62-74250 | BRACKET | 52374- | |
| 13 | 01010-81445 | BOLT | 52374- | |
| 14 | 01643-31445 | WASHER | 52374- |