| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 13F-70-31500 | BLADE | 83156- | |
| 13F-70-31101 | BLADE | 83001-83155 | ||
| 2 | 13F-Z27-1310 | BRACKET,L.H. (WELDED) | 83001- | |
| 3 | 13F-Z27-1320 | BRACKET,R.H. (WELDED) | 83001- | |
| 4 | 13F-Z27-1180 | BRACKET,L.H. (WELDED) | 83001- | |
| 13F-Z27-1360 | RETAINER (WELDED) | 83001- | ||
| 5 | 13F-Z27-1190 | BRACKET,R.H. (WELDED) | 83001- | |
| 13F-Z27-1360 | RETAINER (WELDED) | 83001- | ||
| 6 | 13F-70-31420 | BRACKET,L.H. (WELDED) | 83156- | |
| 13G-70-41130 | BRACKET,L.H. (WELDED) | 83001-83155 | ||
| 13F-Z27-1250 | RETAINER (WELDED) | 83001- | ||
| 7 | 13F-70-31430 | BRACKET,R.H. (WELDED) | 83156- | |
| 13G-70-41140 | BRACKET,R.H. (WELDED) | 83001-83155 | ||
| 13F-Z27-1260 | RETAINER (WELDED) | 83001- | ||
| 8 | 13F-Z27-1140 | BRACKET,L.H. (WELDED) | 83001- | |
| 9 | 13F-Z27-1150 | BRACKET,R.H. (WELDED) | 83001- | |
| 10 | 07020-00000 | FITTING,GREASE | 83001- | |
| 11 | 13F-Z27-1510 | EDGE,CUTTING | 83001- | |
| 12 | 13F-Z27-1581 | BIT,END¤ L.H. | 83001- | |
| 13 | 13F-Z27-1571 | BIT,END¤ R.H. | 83001- | |
| 14 | 02090-11270 | BOLT | 83001- | |
| 15 | 02091-11205 | BOLT | 83001- | |
| 16 | 02290-11219 | NUT | 83001- | |
| 17 | 130-817-5461 | SHAFT | 83001- | |
| 18 | 07020-00000 | FITTING,GREASE | 83001- | |
| 19 | 01010-81080 | BOLT | 83001- | |
| 20 | 01598-01011 | NUT | 83001- | |
| 21 | 13F-70-31310 | PLATE | 83001- | |
| 22 | 01010-81235 | BOLT | 83001- | |
| 23 | 01643-31232 | WASHER | 83001- | |
| 24 | 13F-70-31320 | LEVER | 83001- | |
| 25 | 01641-21626 | WASHER | 83001- | |
| 26 | 04050-14030 | PIN,COTTER | 83001- | |
| 27 | 09601-00835 | PLATE¤ NAME,(LIMITED SUPPLY) | 83001- | |
| 28 | 04418-13060 | SCREW | 83001- |