| Item | Part No. | Part Name | Qty | Serial No. |
| 20C-70-21600 | ARM ASS'Y | 3001-4600 | ||
| 1 | \6\ | ARM | 3001-4600 | |
| 2 | 07144-10304 | BUSHING | 3001-@ | |
| 3 | 07144-10303 | BUSHING | 3001-@ | |
| 4 | 07145-00035 | SEAL,DUST | 3001-@ | |
| 5 | 07145-00030 | SEAL,DUST | 3001-@ | |
| 6 | 07020-00675 | FITTING,GREASE | 3001-@ | |
| 7 | 20C-62-23150 | HOSE | 3001-@ | |
| 8 | 20C-70-21630 | PIN | 3001-@ | |
| 9 | 20N-70-11280 | SPACER¤ 1.0MM | 3001-@ | |
| 10 | 01010-51020 | BOLT | 3001-@ | |
| 11 | 01643-31032 | WASHER | 3001-@ | |
| 12 | 20C-70-21620 | PIN | 3001-@ | |
| 13 | 20N-70-41270 | SPACER¤ 1.0MM | 3001-@ | |
| 14 | 01010-51020 | BOLT | 3001-@ | |
| 15 | 01643-31032 | WASHER | 3001-@ | |
| 16 | 20C-70-21900 | SENSOR ASS'Y,ARM | 3001-4600 | |
| 17 | 7861-92-4180 | POTENTIOMETER | 3001-@ | |
| 18 | 01010-A0620 | BOLT | 3001-@ | |
| 19 | 01643-30623 | WASHER | 3001-@ | |
| 20 | 20C-06-21160 | WIRING HARNESS | 3001-@ | |
| 21 | 20C-70-21910 | PLATE | 3001-4600 | |
| 22 | 21U-70-21960 | BOLT | 3001-@ | |
| 23 | 21U-70-21950 | ROD ASS'Y | 3001-4600 | |
| 24 | 01010-A1030 | BOLT | 3001-@ | |
| 25 | 01643-31032 | WASHER | 3001-@ | |
| 26 | 01010-A1030 | BOLT | 3001-@ | |
| 27 | 01643-31032 | WASHER | 3001-@ | |
| 28 | 21U-06-21570 | GROMMET | 3001-@ | |
| 29 | 21U-70-21470 | SPACER | 3001-@ |