| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 120-72-41111 | BLADE ASS'Y | 10001- | |
| 120-Y46-3161 | SHAFT | 10001- | ||
| 2 | 12F-72-41151 | BRACKET,L.H. (WELDED) | 10001- | |
| 3 | 120-72-41160 | BRACKET,R.H. (WELDED) | 10001- | |
| 4 | 120-72-41170 | BRACKET,L.H. (WELDED) | 10001- | |
| 5 | 12F-Y46-5150 | PLATE (WELDED) | 10001- | |
| 6 | 12F-70-31281 | EDGE,CUTTING | 10001- | |
| 7 | 12F-70-31261 | EDGE,CUTTING | 10001- | |
| 8 | 120-Y46-5162 | BIT,L.H. | 10001- | |
| 9 | 120-Y46-5172 | BIT,R.H. | 10001- | |
| 10 | 02090-11055 | BOLT | 10001- | |
| 11 | 02290-11016 | NUT | 10001- | |
| 12F-Y46-0020 | ROD ASS'Y | 10001- | ||
| 12 | \6\ | ROD | 10001- | |
| 13 | \6\ | CAP | 10001- | |
| 14 | 01010-52490 | BOLT | 10001- | |
| 15 | 01643-32460 | WASHER | 10001- | |
| 16 | 07137-05008 | BUSHING | 10001- | |
| 07137-00060 | SEAL | 10001- | ||
| 17 | 04065-01104 | RING | 10001- | |
| 18 | 09241-5A180 | PIN | 10001- | |
| 19 | 04082-00212 | LOCK | 10001- | |
| 20 | 01010-51225 | BOLT | 10001- | |
| 21 | 01643-31232 | WASHER | 10001- | |
| 22 | 07020-00675 | FITTING,GREASE | 10001- | |
| 23 | 07020-00000 | FITTING,GREASE | 10001- | |
| 24 | 103-70-31330 | PIN | 10001- | |
| 25 | 04082-00212 | LOCK | 10001- | |
| 26 | 01010-51225 | BOLT | 10001- | |
| 27 | 01643-31232 | WASHER | 10001- | |
| 28 | 07020-00900 | FITTING,GREASE | 10001- | |
| 29 | 103-70-21171 | PIN | 10001- | |
| 30 | 04082-00212 | LOCK | 10001- | |
| 31 | 01010-51225 | BOLT | 10001- | |
| 32 | 01643-31232 | WASHER | 10001- | |
| 33 | 07020-00000 | FITTING,GREASE | 10001- | |
| 34 | 12F-72-41410 | CAP | 10001- | |
| 35 | 12F-72-41441 | SHIM¤ 0.5MM | 10001- | |
| 12F-72-41490 | SHIM¤ 1.0MM | 10001- | ||
| 36 | 01011-83010 | BOLT | 10001- | |
| 37 | 01643-33080 | WASHER | 10001- | |
| 38 | 09601-00835 | PLATE¤ NAME | 10001- | |
| 39 | 04418-13060 | SCREW | 10001- |