| Item | Part No. | Part Name | Qty | Serial No. |
| (428-S33-3120) | VALVE ASS'Y,STEERING DEMAND | 51075- | ||
| 1 | KB95141-00200 | O-RING | 51075- | |
| 2 | KB95111-01000 | O-RING | 51075- | |
| 3 | KB21001-90103 | PLUG | 51075- | |
| 4 | KB21001-00213 | O-RING | 51075- | |
| 5 | KB21001-90227 | PLUG | 51075- | |
| 6 | KB21001-00036 | O-RING | 51075- | |
| 7 | 421-64-15880 | VALVE ASS'Y,RELIEF | 51075- | |
| 8 | KB21003-00381 | PLUG | 51075- | |
| 9 | KBC0002-62002 | CAP | 51075- | |
| 10 | KB21113-50085 | VALVE,RELIEF | 51075- | |
| 11 | KB21111-63803 | BLOCK,BODY | 51075- | |
| 12 | KB95111-01800 | O-RING | 51075- | |
| 13 | KB95111-03500 | O-RING | 51075- | |
| 14 | KB92703-14701 | BOLT | 51075- | |
| 15 | KB21113-40059 | VALVE,RELIEF | 51075- | |
| 16 | KB21001-00046 | PLATE, NAME | 51075- | |
| 17 | KB91911-01649 | SCREW | 51075- | |
| 18 | KB21113-50821 | SLEEVE | 51075- | |
| 19 | KB95111-01200 | O-RING | 51075- | |
| 20 | KB21111-52447 | SHIM | 51075- | |
| 21 | KB21001-90440 | PLUG | 51075- | |
| 22 | KB21111-43136 | POPPET | 51075- |