| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23B-71-31312 | SHAFT | 50001-51000 | |
| 2 | 23B-71-11190 | SUPPORT | 50001-51000 | |
| 3 | 23B-71-11280 | BUSHING | 50001-51000 | |
| 4 | 07145-00090 | SEAL | 50001-51000 | |
| 5 | 07020-00000 | FITTING,GREASE | 50001-51000 | |
| 6 | 232-71-52210 | ARM | 50001-51000 | |
| 7 | 23B-71-31190 | PIN | 50001-51000 | |
| 8 | 01010-81225 | BOLT | 50001-51000 | |
| 9 | 175-54-34170 | WASHER | 50001-51000 | |
| 10 | 07020-00675 | FITTING,GREASE | 50001-51000 | |
| 11 | 23B-71-31131 | PIN | 50001-51000 | |
| 12 | 232-70-13210 | COLLAR | 50001-51000 | |
| 13 | 01011-81400 | BOLT | 50001-51000 | |
| 14 | 01598-01415 | NUT | 50001-51000 | |
| 15 | 23B-71-31113 | BODY | 50001-51000 | |
| 16 | 23B-71-31360 | BOLT | 50001-51000 | |
| 17 | 01643-33080 | WASHER | 50001-51000 | |
| 18 | 01643-32780 | WASHER | 50001-51000 | |
| 19 | 01580-12722 | NUT | 50001-51000 | |
| 20 | 01011-82410 | BOLT | 50001-51000 | |
| 21 | 01643-32460 | WASHER | 50001-51000 | |
| 22 | 01580-12419 | NUT | 50001-51000 | |
| 23 | 23B-71-31143 | ARM,L.H. | 50001-51000 | |
| 24 | 23B-71-31153 | ARM,R.H. | 50001-51000 | |
| 25 | 01091-52010 | BOLT | 50001-51000 | |
| 26 | 01643-32060 | WASHER | 50001-51000 | |
| 27 | 01582-12016 | NUT | 50001-51000 | |
| 28 | 01019-32010 | BOLT | 50001-51000 | |
| 29 | 01643-32060 | WASHER | 50001-51000 | |
| 30 | 01580-12016 | NUT | 50001-51000 | |
| 31 | 01011-81610 | BOLT | 50001-51000 | |
| 32 | 01643-51645 | WASHER | 50001-51000 | |
| 33 | 01580-11613 | NUT | 50001-51000 | |
| 34 | 01010-81665 | BOLT | 50001-51000 | |
| 35 | 01643-51645 | WASHER | 50001-51000 | |
| 36 | 01580-11613 | NUT | 50001-51000 | |
| 37 | 232-71-11330 | CAP | 50001-51000 | |
| 38 | 07020-00900 | FITTING,GREASE | 50001-51000 | |
| 39 | 232-71-11340 | SHIM, 0.2MM | 50001-51000 | |
| 40 | 23B-71-31370 | ROD | 50001-51000 | |
| 41 | 238-71-11210 | CAP | 50001-51000 | |
| 42 | 07141-00070 | SEAL,DUST | 50001-51000 | |
| 43 | 07020-00900 | FITTING,GREASE | 50001-51000 | |
| 44 | 07139-00705 | SHIM, 0.5MM | 50001-51000 | |
| 45 | 232-70-13361 | PIN | 50001-51000 | |
| 46 | 232-70-13440 | PIN | 50001-51000 | |
| 47 | 01010-81680 | BOLT | 50001-51000 | |
| 48 | 01643-51645 | WASHER | 50001-51000 | |
| 49 | 01580-11613 | NUT | 50001-51000 | |
| 50 | 23B-71-11270 | ROD | 50001-51000 |