| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 175-78-71130 | ARM | 57001- | |
| 2 | 175-78-61261 | BUSHING | 57001- | |
| 3 | 175-78-61171 | PIN | 57001- | |
| 4 | 195-78-21171 | PLATE | 57001- | |
| 5 | 01010-82040 | BOLT | 57001- | |
| 6 | 01643-32060 | WASHER | 57001- | |
| 7 | 07020-00000 | FITTING,GREASE | 57001- | |
| 8 | 175-78-61281 | SEAL,DUST | 57001- | |
| 9 | 175-78-71140 | BEAM | 57001- | |
| 10 | 175-78-61271 | BUSHING | 57001- | |
| 11 | 195-78-21171 | PLATE | 57001- | |
| 12 | 01010-82040 | BOLT | 57001- | |
| 13 | 01643-32060 | WASHER | 57001- | |
| 14 | 175-78-61281 | SEAL,DUST | 57001- | |
| 15 | 175-78-61182 | PIN | 57001- | |
| 16 | 09244-02508 | PIN | 57001- | |
| 17 | 175-78-61331 | PIN | 57001- | |
| 18 | 175-78-61341 | COLLAR | 57001- | |
| 19 | 09601-00835 | PLATE¤ NAME | 57001- | |
| 20 | 04418-13060 | SCREW | 57001- | |
| 21 | 175-78-21615 | SHANK | 57001- | |
| 22 | 195-78-21320 | PROTECTOR | 57001- | |
| 23 | 09244-02508 | PIN | 57001- | |
| 24 | 175-78-31230 | POINT | 57001- | |
| 25 | 175-63-42801 | CYLINDER ASS'Y,R.H. | 57001- | |
| 26 | 175-63-42701 | CYLINDER ASS'Y,L.H. | 57001- | |
| 27 | 175-63-43700 | CYLINDER ASS'Y,L.H. | 57001- | |
| 28 | 175-63-43800 | CYLINDER ASS'Y,R.H. | 57001- |