| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-46-12920 | BAR, LOCK | A31001-UP- | |
| 2 | 421-46-12721 | PIN | A31001-UP- | |
| 3 | 04025-01065 | PIN, SPRING | A31001-UP- | |
| 4 | 419-46-A1230 | PIN, SPRING | A31001-UP- | |
| 5 | 421-46-12740 | PIN, LYNCH | A31001-UP- | |
| 6 | 421-46-11824 | COVER, FRONT | A31001-UP- | |
| OR | ||||
| 6 | 421-877-2260 | COVER, FRONT - 3-SPOOL VALVE | A31001-UP- | |
| 7 | 01435-01235 | BOLT | A31001-UP- | |
| 8 | 01640-22232 | WASHER | A31001-UP- | |
| 9 | 415-46-11380 | CUSHION | A31001-UP- | |
| 10 | 415-46-11370 | SPACER | A31001-UP- | |
| 11 | 421-46-22580 | COVER, L.H. | A31001-UP- | |
| 417-04-A1310 | FINISHER - 26.77 IN. (680 MM) | A31001-UP- | ||
| 12 | 421-46-22590 | COVER, R.H. | A31001-UP- | |
| 13 | 01010-81220 | BOLT | A31001-UP- | |
| 14 | 01643-31232 | WASHER | A31001-UP- |