| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 41L-70-25110 | BLADE | 50001- | |
| 1 | \6\ | BLADE | 50001- | |
| 1 | \6\ | GUARD | 50001- | |
| 2 | 150-70-21346 | BIT,R.H. | 50001- | |
| 3 | 150-70-21356 | BIT,L.H. | 50001- | |
| 4 | 02090-11285 | BOLT | 50001- | |
| 5 | 02290-11219 | NUT | 50001- | |
| 6 | 01643-21845 | WASHER | 50001- | |
| 7 | 41L-70-25310 | EDGE | 50001- | |
| 8 | 02090-11285 | BOLT | 50001- | |
| 9 | 02290-11219 | NUT | 50001- | |
| 10 | 01643-21845 | WASHER | 50001- | |
| 11 | 425-70-11950 | PIN | 50001- | |
| 12 | 01010-81630 | BOLT | 50001- | |
| 13 | 425-70-11290 | WASHER | 50001- | |
| 14 | 425-70-11410 | SHIM, 1.5MM | 50001- | |
| 15 | 41D-70-15521 | PIN | 50001- | |
| 16 | 01010-81220 | BOLT | 50003- | |
| 16 | 01010-81625 | BOLT | 50001-50002 | |
| 17 | 175-54-34170 | WASHER | 50003- | |
| 17 | 421-70-11280 | WASHER | 50001-50002 | |
| 18 | 07020-00000 | FITTING | .- | |
| 18 | 07020-00000 | FITTING,GREASE | 50001-. | |
| 19 | 426-70-11170 | RING | 50001- | |
| 20 | 426-09-11150 | BOLT | 50001- | |
| 21 | 01596-00606 | NUT | 50001- | |
| 22 | 01640-20610 | WASHER | .- | |
| 22 | 01641-20608 | WASHER | 50001-. |