| Item | Part No. | Part Name | Qty | Serial No. |
| 23B-13-70000 | Transmission Assembly | B40001- | ||
| 23B-15-71110 | Case Assembly,Front | B40001- | ||
| 1 | Case,Front | B40001- | ||
| 2 | 714-24-25190 | Plug | B40001- | |
| 3 | 07002-61423 | O-ring, (Kit : K01) | B40001- | |
| 4 | 720-2M-15270 | Plug | B40001- | |
| 5 | 07002-62434 | O-ring, (Kit : K01) | B40001- | |
| 6 | 708-8E-16150 | Plug | B40001- | |
| 7 | 07002-61023 | O-ring, (Kit : K01) | B40001- | |
| 23B-15-71120 | Case Assembly,Rear | B40001- | ||
| 8 | Case,Rear | B40001- | ||
| 9 | 07043-71019 | Plug | B40001- | |
| 10 | 714-23-17320 | Plug | B40001- | |
| 11 | 6245-11-4220 | Cover | B40001- | |
| 12 | 6166-61-6341 | Gasket, (Kit : K01) | B40001- | |
| 13 | 01010-81030 | Bolt | B40001- | |
| 14 | 01643-31032 | Washer | B40001- | |
| 15 | 714-24-25190 | Plug | B40001- | |
| 16 | 07002-61423 | O-ring, (Kit : K01) | B40001- | |
| 17 | 708-8E-16150 | Plug | B40001- | |
| 18 | 07002-61023 | O-ring, (Kit : K01) | B40001- | |
| 19 | 561-33-71860 | Plate | B40001- | |
| 20 | 01010-81230 | Bolt | B40001- | |
| 21 | 01643-31232 | Washer | B40001- | |
| 22 | 07000-73048 | O-ring, (Kit : K01) | B40001- | |
| 23 | 04020-01228 | Pin, Dowel | B40001- | |
| 24 | 01010-81240 | Bolt | B40001- | |
| 25 | 01010-81245 | Bolt | B40001- | |
| 26 | 01643-31232 | Washer | B40001- |