| Item | Part No. | Part Name | Qty | Serial No. |
| 20G-966-K100 | ARM ASS'Y,ROTATING | K20001- | ||
| 1 | 20G-966-K120 | ARM ASS'Y,UPPER | K20001- | |
| 2 | 07020-00900 | FITTING,GREASE | K20001- | |
| 3 | 21K-70-32120 | BUSHING | K20001- | |
| 4 | 07145-00080 | SEAL,DUST | K20001- | |
| 5 | 21K-70-22120 | PIN | K20001- | |
| 6 | 21K-70-22150 | SPACER¤ 1.0MM | K20001- | |
| 7 | 205-70-66580 | PLATE | K20001- | |
| 8 | 01010-51230 | BOLT | K20001- | |
| 9 | 01643-31232 | WASHER | K20001- | |
| 10 | 205-966-7111 | CIRCLE,SWING | K20001- | |
| 11 | 04020-01842 | PIN | K20001- | |
| 12 | 205-966-7260 | SEAL | K20001- | |
| 13 | 01011-52210 | BOLT | K20001- | |
| 14 | 205-966-7520 | PINION | K20001- | |
| 15 | 01011-52210 | BOLT | K20001- | |
| 16 | 01011-52210 | BOLT | K20001- | |
| 17 | 20G-966-K140 | ARM ASS'Y,LOWER | K20001- | |
| 18 | 07020-00000 | FITTING,GREASE | K20001- | |
| 19 | 21K-70-12170 | BUSHING | K20001- | |
| 20 | 21K-70-22130 | BUSHING | K20001- | |
| 21 | 21K-70-12180 | SEAL | K20001- | |
| 22 | 21K-70-12151 | PIN | K20001- | |
| 23 | 203-70-24170 | SPACER¤ 1.0MM | K20001- | |
| 24 | 205-70-66580 | PLATE | K20001- | |
| 25 | 01010-51230 | BOLT | K20001- | |
| 26 | 01643-31232 | WASHER | K20001- | |
| 27 | 20G-966-K790 | COVER | K20001- | |
| 28 | 01010-51225 | BOLT | K20001- | |
| 29 | 01643-31232 | WASHER | K20001- |