| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (21D-54-12304) | OPERATOR'S CAB, ASSY. | 21D5220114- | |
| 1 | 21D-54-14331 | CAB WIRING, ASSY. | 21D5220114- | |
| 2 | 21D-54-14791 | GROMMET | 21D5220114- | |
| 3 | 21D-54-14430 | MOVABLE CONTACTOR | 21D5220114- | |
| 4 | 21D-09-16460 | SCREW | 21D5220114- | |
| 5 | 21D-54-14340 | FIXED CONTACTOR | 21D5220114- | |
| 6 | 21D-54-14440 | PROTECTION | 21D5220114- | |
| 7 | 226-54-11790 | SCREW | 21D5220114- | |
| 8 | 21D-54-13290 | WASHER | 21D5220114- | |
| 9 | 21D-54-14480 | SUPPORT | 21D5220114- | |
| 10 | 21D-06-11350 | GROMMET | 21D5220114- | |
| 11 | 01010-50820 | BOLT | 21D5220114- | |
| 12 | 01643-31032 | WASHER | 21D5220114- | |
| 13 | 21D-09-74460 | SPRING WASHER | 21D5220114- | |
| 14 | 01580-10806 | NUT | 21D5220114- | |
| 15 | 21D-09-86190 | COVER | 21D5220114- | |
| 16 | 21D-06-11130 | ROTARY BEAM | 21D5220114- | |
| 17 | 21D-06-11460 | BULB | 21D5220114- | |
| 18 | 01252-40514 | SCREW | 21D5220114- | |
| 19 | 01641-20508 | WASHER | 21D5220114- | |
| 20 | 01580-10504 | NUT | 21D5220114- |