| Item | Part No. | Part Name | Qty | Serial No. |
| 20T-71-00240 | BLADE ASS'Y | 30001- | ||
| 1 | \6\ | BLADE | 30001- | |
| 2 | 20T-71-81120 | EDGE,CUTTING (WELDED) | 30001- | |
| 3 | 20T-71-81140 | BUSHING | 30001- | |
| 4 | 07145-00035 | SEAL,DUST | 30001- | |
| 5 | 07020-00675 | FITTING,GREASE | 30001- | |
| 6 | 20S-70-71240 | PIN | 30001- | |
| 7 | 04082-00212 | LOCK | 30001- | |
| 8 | 01010-81230 | BOLT | 30001- | |
| 9 | 01643-31232 | WASHER | 30001- | |
| 10 | 20T-70-81720 | SPACER, 1.0MM | 31451- | |
| 10 | 20R-70-11270 | SPACER, 1.0MM | 30001-31450 | |
| 11 | (20T-63-02441) | CYLINDER ASS'Y,BLADE | 30001- | |
| 12 | 20T-71-71210 | PIN | 30001- | |
| 13 | 04082-00212 | LOCK | 30001- | |
| 14 | 01010-81230 | BOLT | 30001- | |
| 15 | 01643-31232 | WASHER | 30001- | |
| 16 | 20T-70-81770 | SHIM, 1.0MM | 31451- | |
| 16 | \0\20S-71-11230 | SHIM, 1.0MM | 30001-31450 |