| 1 | 21040202501 | Gear Housing Left Cover | |
| 2 | 21040105401 | Center pin 8×12 | |
| 3 | 21040202601 | Reverse Idle Gear Z=21 | |
| 4 | 10031252910 | Needle Bearing K252910 | |
| 5 | 21040202801 | Intermediate Gear Shaft | |
| 6 | 09160006403 | Ball Bearing 6403 | |
| 7 | 09160006305 | Ball Bearing 6305 | |
| 8 | 21040203001 | Bearing Set Plate | |
| 9 | 21040203101 | Sleeve Of Shifting Arm, φ14×φ10×15 | |
| 10 | 21040201801 | SEAL-OIL 32×47×7 | |
| 11 | 21040203201 | Support Fixing Block | |
| 12 | 03344060301 | Hexagon Socket Bolt M6×30 | |
| 13 | 21040203301 | Index Spring | |
| 14 | 21040203401 | Step Ring | |
| 15 | 21040203501 | Index Lever | |
| 16 | 21040203601 | Washer | |
| 17 | 03344060551 | Hexagon Socket Bolt M6×55 | |
| 18 | 21040203701 | Parking Lock Level Assembly | |
| 19 | 21040203801 | Shifting Arm Washer, φ24×φ8.5×2 | |
| 20 | 01224080351 | Hex Flange Bolt M8×35 | |
| 21 | 10032252913 | Needle Bearing SB252913TN | |
| 22 | 21040204001 | Counter Shaft Low Speed Gear, 43 Teeth | |
| 23 | 07021271204 | Ring-Retaining φ27 | |
| 24 | 21040204201 | Counter Shaft High Speed Gear, 34 Teeth | |
| 25 | 21040206902 | Washer φ34×φ25×1.2 | |
| 26 | 21040204401 | Counter Shaft Reverse Gear, 31 Teeth | |
| 27 | 01224060161 | Hex Flange Bolt M6×16 | |
| 28 | 21040201601 | Distance Ring φ32×φ25×11.4 | |
| 29 | 21040204501 | Main Shaft, 15 Teeth | |
| 30 | 21040205801 | O-ring 20×12.5×1 | |
| 31 | 21040204601 | Main Shaft High Speed Gear, 29 Teeth | |
| 32 | 07021121004 | Retaining Ring | |
| 33 | 21040204701 | Main Shaft Low Speed Gear, 20 Teeth | |
| 34 | 21040204801 | Fork Spindle | |
| 35 | 21040204909 | Thrust Washer Set φ17×1.7 | |
| 36 | 21040205001 | Little Shift Fork | |
| 37 | 21040205101 | Big Shift Fork | |
| 38 | 21040205201 | Shift Drum Assembly | |
| 39 | 21040205301 | Isolating Washer | |
| 40 | 21040205401 | Shifting Gear | |
| 41 | 21040205501 | Retern Spring | |
| 42 | 21040205601 | Gear Shift Spindle | |
| 43 | 01224060351 | Hex Flange Bolt M6×35 | |
| 44 | 21040201501 | O-Ring φ24×2 | |
| 45 | 21040206702 | Washer φ30×φ18×2 | |
| 46 | 01224060251 | Hex Flange Bolt M6×25 | |
| 47 | 04112060021 | Hex Nut M6 | |
| 48 | 21050905603 | Rocker arm | |
| 49 | 21040201002 | Counterr Shaft | |
| 50 | 10051152802 | Needle Bearing φ28×φ15×2 | |
| 51 | 21040201202 | Spacer Shim, φ15×1.0 | |
| 51 | 21040201221 | Spacer Shim, φ15×1.1 | |
| 51 | 21040201222 | Spacer Shim, φ15×1.2 | |
| 52 | 10011152716 | Bearing-Needle Nb152716 | |
| 53 | 10011182616 | Bearing-Needle Db182616 | |
| 54 | 21040200701 | Oil Seal | |
