| Item | Part No. | Part Name | Qty | Serial No. |
| 144-40-00014 | VALVE ASS'Y,STEERING | 24729- | ||
| \0\144-40-00013 | VALVE ASS'Y,STEERING | 23333-24728 | ||
| \0\144-40-00012 | VALVE ASS'Y,STEERING | 23168-23332 | ||
| \0\144-40-00013 | VALVE ASS'Y,STEERING | 23164-23167 | ||
| \0\144-40-00012 | VALVE ASS'Y,STEERING | 23163-23163 | ||
| \0\144-40-00013 | VALVE ASS'Y,STEERING | 23162-23162 | ||
| \0\144-40-00012 | VALVE ASS'Y,STEERING | 22388-23161 | ||
| \0\144-40-00011 | VALVE ASS'Y,STEERING | 20024-22387 | ||
| \0\144-40-00010 | VALVE ASS'Y,STEERING | 20006-20021 | ||
| 1 | 144-40-21313 | HOUSING | 20006- | |
| 2 | 07042-00108 | PLUG | 20006- | |
| 3 | 145-40-31250 | BUSHING | 20006- | |
| 4 | 145-40-31260 | BUSHING | 20006- | |
| 5 | 07012-00025 | SEAL | 20006- | |
| 6 | 07000-03020 | O-RING | 20006- | |
| 7 | 01011-31405 | BOLT | 22388- | |
| \0\01041-31405 | BOLT | 20006-22387 | ||
| 8 | 01602-01442 | WASHER | 20006- | |
| 9 | 144-40-21321 | BOLT | 22388- | |
| 144-40-21320 | BOLT | 20006-22387 | ||
| 10 | 01602-01442 | WASHER | 20006- | |
| 11 | 144-40-21120 | COVER | 20006- | |
| 12 | 144-40-21130 | GASKET | 20006- | |
| 13 | 01010-30820 | BOLT | 22388- | |
| \0\01000-30820 | BOLT | 20006-22387 | ||
| 14 | 01602-00825 | WASHER | 20006- | |
| 15 | 07042-00108 | PLUG | 20006- | |
| 18 | 144-40-21720 | SPOOL | 20006- | |
| 19 | 144-40-21151 | SPOOL | 20006- | |
| 20 | 144-40-21730 | SPRING | 20006- | |
| 21 | 144-40-21190 | STOPPER | 20006- | |
| 22 | 07000-03022 | O-RING | 20006- | |
| 23 | 04065-03212 | RING | 20006- | |
| 24 | 144-40-21281 | STOPPER | 20006- | |
| 25 | 144-40-21171 | PLUNGER | 20006- | |
| (\2\144-40-21170) | PLUNGER | (23168-23332) | ||
| (\2\144-40-21170) | PLUNGER | (23163-23163) | ||
| (\2\144-40-21170) | PLUNGER | (20006-23161) | ||
| 26 | 144-40-21741 | VALVE | 24729- | |
| 144-40-21640 | VALVE | 20006-24728 | ||
| 27 | 135-40-11210 | RING | 24729- | |
| 135-40-11210 | RING | 23168-23332 | ||
| 135-40-11210 | RING | 23163-23163 | ||
| 135-40-11210 | RING | 20006-23161 | ||
| 28 | 144-40-21160 | BUSHING | 20006- | |
| 29 | 04065-03815 | RING | 20006- | |
| 30 | 144-40-21651 | BUSHING | 24729- | |
| 144-40-21650 | BUSHING | 20006-24728 | ||
| 31 | 04065-04218 | RING | 20006- | |
| 32 | 145-40-31270 | SHAFT | 20006- | |
| 33 | 144-40-11110 | SHAFT | 20006- | |
| 34 | 144-40-21250 | LEVER,L.H. | 20006- | |
| 35 | 144-40-21260 | LEVER,R.H. | 20006- | |
| 36 | 04010-00516 | KEY | 20006- | |
| 37 | 01010-30835 | BOLT | 22388- | |
| \0\01000-30835 | BOLT | 20006-22387 | ||
| 38 | 01602-00825 | WASHER | 20006- | |
| 39 | 144-40-21771 | VALVE | 24729- | |
| 144-40-21660 | VALVE | 20006-24728 | ||
| 40 | 144-40-21790 | SPRING | 24729- | |
| 144-40-21710 | SPRING | 20006-24728 | ||
| 41 | 144-40-21830 | VALVE | 24729- | |
| 144-40-21530 | VALVE | 20006-24728 | ||
| 42 | 144-40-21820 | VALVE | 24729- | |
| 144-40-21540 | VALVE | 20006-24728 | ||
| 43 | 144-40-21550 | SPRING | 20006- | |
| 44 | 144-40-21750 | PLUNGER | 24729- | |
| 144-40-21670 | PLUNGER | 20006-24728 | ||
| 45 | 144-40-21760 | PLATE | 24729- | |
| 144-40-21680 | PLATE | 20006-24728 | ||
| 46 | 04025-00320 | PIN | 20006- | |
| 47 | 144-40-21330 | HOUSING | 20006- | |
| 48 | 144-40-21340 | STOPPER | 20006- | |
| 49 | 144-40-21350 | STOPPER | 20006- | |
| 50 | 144-40 21621 | SPRING | 20006- | |
| 51 | 01010-31065 | BOLT | 20006- | |
| 52 | 01602-01030 | WASHER | 20006- | |
| 53 | 145-14-33820 | VALVE | 20006- | |
| 54 | 07000-02018 | O-RING | 20006- | |
| 55 | 04065-03012 | RING | 20006- | |
| 56 | 07000-03022 | O-RING | 20006- | |
| 57 | 144-40-21441 | TUBE | 20006- | |
| 58 | 144-40-21451 | TUBE | 20006- | |
| 59 | 144-40-21460 | SLEEVE | 20006- | |
| 60 | 07000-03042 | O-RING | 20006- | |
| 61 | 07000-02018 | O-RING | 20006- |