| Item | Part No. | Part Name | Qty | Serial No. |
| 13Y-27-10101 | Final Drive Assembly | | B50083- |
| 13Y-27-10100 | Final Drive Assembly | | B50001-B50082 |
| 706-8J-01510 | Motor Assembly | | B50001- |
| (706-8J-00530) | Cover Subassembly | | B50001- |
| 1 | (706-8J-51630) | Cover | | B50001- |
| 2 | (706-8H-51120) | Screw | | B50001- |
| 3 | (07000-B2014) | O-ring | | B50001- |
| 4 | (706-8H-51220) | Sleeve | | B50001- |
| 5 | (07000-B2030) | O-ring | | B50001- |
| 6 | (07001-02030) | Ring, Back-up | | B50001- |
| 7 | | Seal | | B50001- |
| 8 | (01582-11210) | Nut | | B50001- |
| 9 | (07000-B2055) | O-ring | | B50001- |
| 10 | (07000-B2012) | O-ring | | B50001- |
| 11 | | Piston Subassembly | | B50001- |
| 12 | (01252-61445) | Bolt, Hexagon Socket Head | | B50001- |
| 13 | (706-8H-51110) | Cover | | B50001- |
| 14 | (07000-B2055) | O-ring | | B50001- |
| 15 | (01252-61445) | Bolt, Hexagon Socket Head | | B50001- |
| 16 | (706-8J-51620) | Pin | | B50001- |
| 17 | (706-8J-71350) | Screw | | B50001- |
| 18 | (07000-B1004) | O-ring | | B50001- |
| 19 | (07001-01004) | Ring, Back-up | | B50001- |
| 20 | (706-8J-51650) | Spring | | B50001- |
| 21 | (706-8H-53210) | Seat | | B50001- |
| 22 | (07000-A5300) | O-ring | | B50001- |
| 23 | (07000-B2014) | O-ring | | B50001- |
| 24 | (01252-62260) | Bolt, Hexagon Socket Head | | B50001- |
| 25 | (04020-01434) | Pin, Dowel | | B50001- |
