| Item | Part No. | Part Name | Qty | Serial No. |
| 20T-910-0041 | BLADE ASS'Y | 30927- | ||
| 20T-910-0040 | BLADE ASS'Y | 30001-30926 | ||
| 1 | \6\ | BLADE | 30927- | |
| 1 | \6\ | BLADE | 30001-30926 | |
| 2 | 20T-910-8130 | BRACKET | 30001- | |
| 3 | 20T-910-8150 | BRACKET | 30001- | |
| 4 | 20U-910-1151 | BRACKET | 30001- | |
| 5 | 20U-910-1190 | BUSHING | 30001- | |
| 6 | 20T-910-8560 | EDGE | 30927- | |
| 6 | 20T-71-22220 | EDGE | 30001-30926 | |
| 7 | 20U-910-1980 | EDGE | 30001- | |
| 8 | 02090-10840 | BOLT | 30927- | |
| 8 | 02090-10840 | BOLT | 30001-30926 | |
| 9 | 02290-10813 | NUT | 30927- | |
| 9 | 02290-10813 | NUT | 30001-30926 | |
| 10 | 20U-910-1160 | PIN | 30001- | |
| 11 | 20S-70-31180 | SPACER | 30001- | |
| 12 | 01010-81230 | BOLT | 30001- | |
| 13 | 01643-31232 | WASHER | 30001- | |
| 14 | 20T-70-81720 | SPACER, 1.0MM | 31451- | |
| 14 | 20R-70-11270 | SPACER, 1.0MM | 30001-31450 | |
| 15 | 20T-910-8170 | PIN | 30001- | |
| 16 | 20U-910-1360 | BUSHING | 30001- | |
| 17 | 20U-910-1370 | COLLAR | 30001- | |
| 18 | 20U-910-1280 | COLLAR | 30001- | |
| 19 | 20U-910-1290 | BUSHING | 30001- | |
| 20 | 07020-00675 | FITTING | 30001- | |
| 21 | 20S-70-31180 | SPACER | 30001- | |
| 22 | 01010-81230 | BOLT | 30001- | |
| 23 | 01643-31232 | WASHER | 30001- | |
| 24 | 20T-910-8180 | PIN | 30001- | |
| 25 | 20S-70-31180 | SPACER | 30001- | |
| 26 | 01010-81230 | BOLT | 30001- | |
| 27 | 01643-31232 | WASHER | 30001- | |
| 28 | 20U-910-1360 | BUSHING | 30001- | |
| 29 | 20U-910-1370 | COLLAR | 30001- | |
| 30 | 07020-00675 | FITTING | 30001- | |
| 31 | (20T-63-02451) | CYLINDER ASS'Y,BLADE | 30001- | |
| 32 | 20T-71-71210 | PIN | 30001- | |
| 33 | 04082-00212 | LOCK | 30001- | |
| 34 | 01010-81230 | BOLT | 30001- | |
| 35 | 01643-31232 | WASHER | 30001- | |
| 36 | 20T-70-81770 | SHIM, 1.0MM | 31451- | |
| 36 | \0\20S-71-11230 | SHIM, 1.0MM | 30001-31450 |