| Index No. | Part No. | Description | No. Req'd |
| A | 8940168037 | End Housing Kit | - |
| 2 | - | Switch | 1 |
| B | 8940168122 | Gear Kit | - |
| 21 | - | Internal gear | 1 |
| 73 | - | Washer | 1 |
| B1 | 8940168362 | First Stage Kit | - |
| 15 | - | 21T main gear | |
| 16 | - | 10T plant gear (set of 7) | 1 |
| 17 | - | Third gear cage | 1 |
| B2 | 8940168465 | Second Stage Kit | - |
| 18 | - | 21T main gear | 1 |
| 19 | - | 10T plant gear (set of 7) | 1 |
| 20 | - | Third gear cage | 1 |
| C | 8940168079 | Clutch Kit | - |
| 23 | - | Ball bearing | 1 |
| 34 | - | Retainer | 1 |
| 35 | - | Ball (set of 57) | 1 |
| 36 | - | Pilot pin | 1 |
| 37 | - | Rear clutch | 1 |
| 38 | - | C-Ring | 2 |
| 39 | - | Center clutch | 1 |
| 40 | - | Ball (set of 2) | 1 |
| 43 | - | Spring | 1 |
| 44 | - | Slide base | 1 |
| 45 | - | End clutch | 1 |
| 46 | - | Ball race | 1 |
| D | 8940168080 | Anvil Kit | - |
| 41 | - | Anvil | 1 |
| 42 | - | Ball (set of 2) | 1 |
| 53 | - | Ball (set of 2) | 1 |
| 54 | - | C-Ring (pull) | 1 |
| 56 | - | Spring | 1 |
| D1 | 8940168722 | Quick Change Kit | - |
| 52 | - | Spring | 1 |
| 55 | - | Bit slide sleeve (pull) | 1 |
| 57 | - | Washer (pull) | 1 |
| 58 | - | C-Ring | 1 |
| E | 8940168348 | Motor Kit | - |
| 7 | - | Cylinder | 1 |
| 8B | - | Rotor | 1 |
| 9 | 8940168087 | Blade (set of 6) | 1 |
| E1 | 8940168078 | End Plate Kit | - |
| 3 | - | Ball bearing | 1 |
| 4 | - | End plate | 1 |
| 75 | - | Pin | 1 |
| 76 | - | Pin | 1 |
| E2 | 8940168363 | Front Plate Kit | - |
| 10 | - | Front plate | 1 |
| 11 | - | Ball bearing | 1 |
| 12 | - | Ball bearing | 1 |
| 14 | - | Washer | 1 |
| F | 8940168350 | Inlet Kit | - |
| 25 | - | Washer | 1 |
| 26 | - | Silencer | 1 |
| 27 | - | Exhaust deflector | 1 |
| 30 | - | Silencer | 1 |
| 31 | - | O-Ring | 1 |
| 32 | - | Washer | 1 |
| 33 | - | Air inlet bushing (NPT) | 1 |
| 74 | - | O-Ring | 1 |
| G | 8940168351 | Handle Kit | - |
| 22 | - | Center housing | 1 |
| 63 | - | Soft cover (red) | 1 |
| 64 | - | Logo | 1 |
| 65 | - | Label | 1 |
| 66 | - | Made in Taiwan label | 1 |
| 67 | 8940168100 | Warning label | 1 |
| H | 8940168782 | Adjusting Clutch Kit | - |
| 48 | - | Washer | 1 |
| 49 | - | Clutch housing | 1 |
| 50 | - | Needle pin (set of 3) | 1 |
| 51 | - | Torque ring assembly | 1 |
| I | 8940168783 | Push Rod Kit | - |
| 28 | - | Valve plate assembly | 1 |
| 29 | - | Cone spring | 1 |
| J | 8940168784 | Torque Cover Kit | - |
| 59 | - | Troque cover (black) | 1 |
| 60 | - | Rear housing | 1 |
| K | 8940168785 | Accessoties Kit | - |
| 61 | - | Air hose nipple | 1 |
| 68 | - | Suspension ring | 1 |
| - | |||
| 47 | 8940168121 | Torque spring | 1 |
| 62 | 8940168074 | Color ring kit | 1 |
| - | 8940168464 | Tune-up Kit (incl 3, 9, 14, 23, 26, 29, 30, 31, 35, 38, 40, 50, 53, 54, 58) | - |
