| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | VALVE ASSEMBLY, STEERING DEMAND(SEE FIG. H0122-08A0) | A31001-UP- | ||
| 2 | 01011-81230 | BOLT | A31001-UP- | |
| 3 | 01643-31232 | WASHER | A31001-UP- | |
| 4 | 01580-11210 | NUT | A31001-UP- | |
| 5 | 418-54-13220 | WASHER | A31001-UP- | |
| 6 | 418-54-13151 | CUSHION | A31001-UP- | |
| 7 | 428-64-15110 | COLLAR | A31001-UP- | |
| 8 | 418-54-13161 | CUSHION | A31001-UP- | |
| 9 | 423-64-25110 | BRACKET | A31001-UP- | |
| 10 | 01435-01225 | BOLT | A31001-UP- | |
| 11 | 01010-81235 | BOLT | A31001-UP- | |
| 12 | 01643-31232 | WASHER | A31001-UP- |