| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 705-12-38011 | PUMP ASSEMBLY, STEERING PUMP | H20051- | |
| 1A | 705-17-03021 | BRACKET | H20051- | |
| 2 | 705-17-38010 | CASE, GEAR | H20051- | |
| 3 | 705-17-03121 | COVER | H20051- | |
| 4 | 705-17-38411 | GEAR | H20051- | |
| 5 | 705-17-38511 | GEAR, DRIVEN | H20051- | |
| 6 | 705-17-03610 | PLATE | H20051- | |
| 7 | 705-17-03443 | RING, BACK-UP | H20051- | |
| 8 | 705-17-03473 | SEAL | H20051- | |
| 9 | 705-17-03381 | O-RING | H20051- | |
| 10 | 04020-01228 | PIN, DOWEL | H20051- | |
| 11 | 705-17-03760 | BOLT | H20051- | |
| 12 | 01643-51645 | WASHER | H20051- | |
| 13 | 705-17-03870 | PLATE | H20051- | |
| 14 | 705-17-03811 | SEAL, OIL | H20051- | |
| 15 | 04065-05220 | RING, SNAP | H20051- |