| Item | Part No. | Part Name | Qty | Serial No. |
| 23B-22-72001 | Final Drive Assembly | B40001- | ||
| 1 | 23B-22-71360 | Adapter | B40001- | |
| 2 | 07002-21023 | O-ring | B40001- | |
| 3 | 23B-60-41250 | Union | B40001- | |
| 4 | 56B-43-17210 | Nipple | B40001- | |
| 5 | 23B-22-72540 | Tube | B40001- | |
| 6 | 02896-21008 | O-ring | B40001- | |
| 7 | 23B-22-71810 | Block | B40001- | |
| 8 | 01010-80880 | Bolt | B40001- | |
| 9 | 01643-30823 | Washer | B40001- | |
| 10 | 07000-73025 | O-ring | B40001- | |
| 11 | 07040-12012 | Plug | B40001- | |
| 12 | 07002-22034 | O-ring | B40001- | |
| 13 | 23B-22-71840 | Valve | B40001- | |
| 14 | 23B-22-71830 | Valve | B40001- | |
| 15 | 56B-88-12370 | Bolt | B40001- | |
| 16 | 11Y-62-13680 | Hose | B40001- | |
| 17 | 11Y-62-12510 | Elbow | B40001- | |
| 18 | 02896-21009 | O-ring | B40001- | |
| 19 | 07002-21423 | O-ring | B40001- | |
| 20 | 23B-60-74720 | Elbow | B40001- | |
| 21 | 07002-23334 | O-ring | B40001- | |
| 22 | 07002-22434 | O-ring | B40001- | |
| 23 | 421-43-22562 | Case | B40001- | |
| 24 | 421-43-22571 | Cap | B40001- | |
| 25 | 07002-25234 | O-ring | B40001- | |
| 26 | 421-43-27920 | Strainer | B40001- | |
| 27 | 23B-60-74740 | Bracket | B40001- | |
| 28 | 01010-81030 | Bolt | B40001- | |
| 29 | 01643-31032 | Washer | B40001- | |
| 30 | 02782-10630 | Elbow | B40001- | |
| 31 | 07002-22434 | O-ring | B40001- | |
| 32 | 02896-21018 | O-ring | B40001- | |
| 33 | 23B-60-74440 | Hose | B40001- | |
| 34 | 04434-52711 | Clip | B40001- | |
| 35 | 01010-81020 | Bolt | B40001- | |
| 36 | 01643-31032 | Washer | B40001- | |
| 37 | 07376-70628 | Plug | B40001- | |
| 38 | 02896-11018 | O-ring | B40001- | |
| 39 | 02782-50315 | Elbow | B40001- | |
| 40 | 07040-11007 | Plug | B40001- | |
| 41 | 07002-21023 | O-ring | B40001- | |
| 42 | 02896-21009 | O-ring | B40001- | |
| 43 | 07002-22034 | O-ring | B40001- |