| Item | Part No. | Part Name | Qty | Serial No. |
| 23B-13-70000 | Transmission Assembly | B40001- | ||
| 23B-15-74110 | Coupling Assembly | B40001- | ||
| 1 | Coupling,Output | B40001- | ||
| 2 | 23B-15-74310 | Cover | B40001- | |
| 3 | 23B-15-74810 | Retainer,Output | B40001- | |
| 4 | 714-12-19170 | Seal, Dust, (Kit : K01) | B40001- | |
| 5 | 714-12-19121 | Seal, Oil, (Kit : K01) | B40001- | |
| 6 | 07000-72120 | O-ring, (Kit : K01) | B40001- | |
| 7 | 01010-81230 | Bolt | B40001- | |
| 8 | 01643-31232 | Washer | B40001- | |
| 9 | 714-23-14910 | Shroud | B40001- | |
| 10 | 23B-15-74920 | Shroud | B40001- | |
| 11 | 01010-81230 | Bolt | B40001- | |
| 12 | 01643-31232 | Washer | B40001- | |
| 13 | (23B-15-72241) | Shaft | - |