| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23B-70-12250 | BLADE | 10044- | |
| 1 | 23B-70-12220 | BLADE | 10001-10043 | |
| 1 | 23B-70-12280 | RAIL,UPPER (WELDED) | 10001- | |
| 1 | 23B-70-12290 | RAIL,LOWER (WELDED) | 10001- | |
| 2 | 07048-01510 | PLUG | 10044- | |
| 2 | 07048-01510 | PLUG | 10001-10043 | |
| 3 | 232-70-12143 | EDGE | 10001- | |
| 4 | 232-70-52190 | BIT,END | 10001- | |
| 5 | 232-70-12450 | BOLT | 10001- | |
| 6 | 232-70-12460 | BOLT | 10001- | |
| 7 | 232-70-12480 | NUT | 10001- | |
| 8 | 01643-31645 | WASHER | 10001- | |
| 9 | 23A-70-13170 | BRACKET | 10001- | |
| 10 | 01010-51640 | BOLT | 10001- | |
| 11 | 01643-31645 | WASHER | 10001- | |
| 12 | 23A-70-12150 | WASHER | 10001- | |
| 13 | 01010-51225 | BOLT | 10001- | |
| 14 | 01643-31232 | WASHER | 10001- | |
| 15 | 23B-70-12150 | COVER | 10001-10043 | |
| 16 | 234-70-12830 | PLATE | 10001-10043 | |
| 17 | 01010-51230 | BOLT | 10001-10043 | |
| 18 | 01602-21236 | WASHER,SPRING | 10001-10043 | |
| 19 | 23B-70-13112 | SUPPORT | 10178- | |
| 19 | 23B-70-13111 | SUPPORT | 10043-10177 | |
| 19 | 23B-70-13110 | SUPPORT | 10001-10042 | |
| 20 | 23A-70-13120 | ADJUSTER,L.H. | 10001- | |
| 21 | 23A-70-13160 | ADJUSTER,R.H. | 10001- | |
| 22 | 23A-70-13190 | SHAFT | 10001- | |
| 23 | 23A-70-13180 | COLLAR | 10001- | |
| 24 | 23A-70-12150 | WASHER | 10001- | |
| 25 | 01010-51225 | BOLT | 10001- | |
| 26 | 01643-31232 | WASHER | 10001- | |
| 27 | 232-70-12420 | GUIDE | 10001- | |
| 28 | 232-70-12430 | GUIDE | 10001- | |
| 29 | 01010-51435 | BOLT | 10001- | |
| 30 | 01643-31445 | WASHER | 10001- | |
| 31 | 23A-70-13140 | COLLAR | 10001- | |
| 32 | 232-27-11150 | PIN | 10001- | |
| 33 | 01643-31645 | WASHER | 10001- | |
| 34 | 04050-14028 | PIN,COTTER | 10001- | |
| 35 | 23B-735-1230 | BOLT | 10001- | |
| 36 | 234-70-12151 | BLOCK | 10001- | |
| 37 | 01580-13024 | NUT | 10001- |