| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (21D-14-10020) | TRANSMISSION, ASSY. | ||
| 1 | 21D-14-11110 | BEARING | ||
| 2 | 21D-23-11970 | PLUG | ||
| 3 | 21D-23-11960 | WASHER | ||
| 4 | 21D-14-11120 | COVER | ||
| 5 | 21D-14-11130 | GEAR | ||
| 6 | 21D-14-11150 | BEARING | ||
| 7 | 21D-14-11160 | SPACER | ||
| 8 | 21D-09-83130 | RING, SNAP | ||
| 9 | 21D-14-11890 | SHIM | ||
| 10 | 21D-14-11140 | SELECTOR SHAFT | ||
| 11 | 21D-14-11180 | SLIDE BLOCK | ||
| 12 | 21D-14-11170 | GEAR, RING | ||
| 13 | 21D-14-11190 | CHANGE SELECTOR | ||
| 14 | 21D-14-11210 | GUIDE, TUBE | ||
| 15 | 21D-14-11220 | GEAR | ||
| 16 | 21D-14-11230 | BEARING | ||
| 17 | 21D-14-11240 | RING | ||
| 18 | 21D-14-11250 | GEAR | ||
| 19 | 21D-14-11260 | PIN | ||
| 20 | 21D-14-11270 | PROTECTION | ||
| 21 | 21D-14-11280 | SWITCH | ||
| 22 | 21D-14-11290 | WASHER | ||
| 23 | 21D-09-69280 | O-RING | ||
| 24 | 21D-14-11310 | HOUSING | ||
| 24 | 21D-14-11311 | HOUSING | ||
| 25 | 21D-14-11330 | SENSOR, REVOLUTION | ||
| 26 | 21D-14-11320 | WASHER | ||
| 27 | 21D-14-11340 | INLET SHAFT | ||
| 28 | 21D-14-11350 | SHIM, 0.100 mm | ||
| 28 | 21D-14-11360 | SHIM, 0.200 mm | ||
| 29 | 21D-14-11370 | BEARING | ||
| 30 | 21D-14-11380 | SHIM | ||
| 31 | 21D-14-11390 | O-RING | ||
| 32 | 21D-09-83120 | RING | ||
| 33 | 21D-14-11410 | COVER | ||
| 34 | 21D-09-74500 | SPRING WASHER | ||
| 35 | 01010-51230 | BOLT |