| Part | Description |
| 1 | Cover Plate |
| 2 | One Way Bearing Lockring |
| 3+4 | Front FreeWheel |
| 5+6+7 | One Way Bearing Assembly |
| 8 | Chainring |
| 9 | Gearbox Right Outer Cover |
| 10 | Output Shaft Bearing |
| 11 | Output Shaft |
| 12 | Final Drive Gear |
| 13 | Snap Ring |
| 14 | Bearing |
| 15 | Spindle Support ring |
| 16 | Spacer |
| 17 | Bearing |
| 18 | Spindle |
| 19 | Gearbox Housing |
| 20 | Left Spindle Bearing |
| 21 | Gearbox Left Outer Cover |
| 22 | Support Casting |
| 23 | Upper Motor Bearing |
| 24 | Reduction Gears |
| 25 | Transfer Shaft Bearing |
| 26 | Inner Support Casting |
| 27 | Motor shaft with Gear |
| 28 | Lower Motor Spacer Plate |
| 29 | Lower Motor Bearing |
| 31 | Motor Housing |
| 32 (un-numbered) | Motor Bolts |
| 33 | Upper Motor Cover Plate |
| 34 | Key |
| 42 | Frame Mounting Bolts |
| 43 | Frame Mounting Nuts |