| Item | Part No. | Part Name | Qty | Serial No. |
| 56B-13-30000 | Transmission Assembly | | 3001- |
| 56B-15-31120 | Case | | 3001- |
| 1 | 56B-15-31221 | Case | | 3001- |
| 2 | 714-24-25190 | Plug | | 3001- |
| 3 | 07002-61423 | O-ring, (Kit : K01) | | 3001- |
| 4 | 723-11-15110 | Plug | | 3001- |
| 5 | 07002-61623 | O-ring, (Kit : K01) | | 3001- |
| 6 | 07040-12412 | Plug | | 3001- |
| 7 | 07002-62434 | O-ring, (Kit : K01) | | 3001- |
| 8 | 3EC-12-61350 | Cover | | 3001- |
| 9 | 01010-81025 | Bolt | | 3001- |
| 10 | 01643-31032 | Washer | | 3001- |
| 11 | 07000-72055 | O-ring, (Kit : K01) | | 3001- |
| 12 | 56B-15-33380 | Bushing | | 3001- |
| 13 | 7720-30-2670 | Screw, Set, D=2mm | | 3001- |
| 14 | 708-8E-16150 | Plug | | 3001- |
| 15 | 07002-61023 | O-ring, (Kit : K01) | | 3001- |
| 15 | 56B-15-31110 | Case | | 3001- |
| 16 | 56B-15-31211 | Case | | 3001- |
| 17 | 714-24-25190 | Plug | | 3001- |
| 18 | 07002-61423 | O-ring, (Kit : K01) | | 3001- |
| 19 | 07041-13612 | Plug | | 3001- |
| 20 | 07002-63634 | O-ring, (Kit : K01) | | 3001- |
| 21 | 07040-12012 | Plug | | 3001- |
| 22 | 07002-62034 | O-ring, (Kit : K01) | | 3001- |
| 23 | 714-12-32960 | Plug | | 3001- |
| 24 | 04020-01228 | Pin, Dowel | | 3001- |
| 25 | 01010-81245 | Bolt | | 3001- |
| 26 | 01010-81255 | Bolt | | 3001- |
| 27 | 01643-31232 | Washer | | 3001- |
| 28 | 01643-51232 | Washer | | 3001- |
| 29 | 56B-15-18731 | Plate | | (100698- |
| 29 | 56B-15-18730 | Plate | | 3001-(100697 |
| 30 | 419-15-18131 | Liquid gasket, Liquid, (Kit : K01) | | 3001- |
| 31 | 56B-15-21231 | Cover | | 3001- |
| 32 | 56B-15-21241 | Cover | | 3001- |
| 33 | 714-24-25190 | Plug | | 3001- |
| 34 | 07002-61423 | O-ring, (Kit : K01) | | 3001- |
| 35 | 56B-15-00011 | Shim Assembly, (Kit : K01) | | 3001- |
| 35 | | Shim, T=0.5mm | | 3001- |
| 35 | | Shim, T=0.2mm | | 3001- |
| 35 | | Shim, T=0.15mm | | 3001- |
| 36 | 01010-81235 | Bolt | | 3001- |
| 37 | 01643-31232 | Washer | | 3001- |
| 38 | 07000-75165 | O-ring, (Kit : K01) | | 3001- |
| 39 | 07000-75180 | O-ring, (Kit : K01) | | 3001- |
| 40 | 56B-15-12573 | Gear, Reverse | | 3001- |
| 41 | 56B-15-39340 | Bearing | | 3001- |
| 42 | 144-14-14340 | Collar | | 3001- |
| 43 | 22W-15-16270 | Holder | | 3001- |
| 44 | 01010-61645 | Bolt | | 3001- |
| 45 | 01643-31645 | Washer | | 3001- |
| 46 | 04065-01254 | Ring, Snap | | 3001- |
| 47 | 07000-73035 | O-ring, (Kit : K01) | | 3001- |
| 48 | 56B-15-18260 | Tube | | 3001- |
| 49 | 07005-00812 | Seal, Washer, (Kit : K01) | | 3001- |
| 50 | 07206-30508 | Bolt, Joint | | 3001- |
| 51 | 56B-15-28110 | Tube | | 3001- |
| 52 | 07005-01012 | Seal, Washer, (Kit : K01) | | 3001- |
| 53 | 07206-30710 | Bolt, Joint | | 3001- |
| 54 | 23B-15-79810 | Bolt, Joint | | 3001- |
| 55 | 56B-15-38280 | Tube | | 3001- |
