| Item | Part No. | Part Name | Qty | Serial No. |
| 0 | 58B-22-12020 | WHEEL MOTOR TRANSMISSION | | |
| 1 | 01010-61650 | CAPSCREW - M16 X 2.00 X 50 | | |
| 2 | 01643-31645 | FLAT WASHER - M16 | | |
| 3 | 58B-22-12580 | PLATE | | |
| 4 | 58B-22-12651 | BUTTON | | |
| 5 | 58B-22-12561 | GEAR, RING - HIGH SPEED | | |
| 6 | 01010-62055 | CAPSCREW - M20 X 2.50 X 55 | | |
| 7 | 01643-32060 | FLAT WASHER - M20 | | |
| 8 | 58B-22-12361 | HOLDER | | |
| 9 | 58B-22-12270 | SPACER | | |
| 10 | 58B-22-12611 | CARRIER, PLANETARY - HIGH SPEED | | |
| 11 | 01252-60816 | CAPSCREW - M8 X 1.25 X 16 | | |
| 12 | 58B-22-12480 | PLATE | | |
| 13 | 58B-22-12832 | SHAFT | | |
| 14 | 58B-22-12811 | BEARING | | |
| 15 | 130-09-15550 | RING, SNAP | | |
| 16 | 58B-22-12280 | SPACER | | |
| 17 | 58B-22-12521 | GEAR, PLANET | | |
| 18 | 58B-22-12911 | SPACER | | |
| 19 | 561-22-61990 | PIN | | |
