| Item | Part No. | Part Name | Qty | Serial No. |
| 175-72-42120 | U-BLADE ASS'Y | 57001- | ||
| 1 | 175-72-42130 | PLATE (WELDED) | 57001- | |
| 2 | 175-72-42140 | PLATE (WELDED) | 57001- | |
| 3 | 175-72-42150 | PLATE (WELDED) | 57001- | |
| 4 | 175-72-42160 | PLATE (WELDED) | 57001- | |
| 5 | 175-72-42170 | PLATE (WELDED) | 57001- | |
| 6 | 175-72-42100 | BLADE | 57001- | |
| 7 | 195-71-31540 | HOLDER (WELDED) | 57001- | |
| 8 | 175-71-27842 | BRACKET (WELDED) | 57001- | |
| 9 | 175-72-22121 | PLATE (WELDED) | 57001- | |
| 10 | 175-72-22131 | PLATE (WELDED) | 57001- | |
| 11 | 175-72-22142 | PLATE (WELDED) | 57001- | |
| 12 | 175-72-31120 | PLATE (WELDED) | 57001- | |
| 13 | 175-72-31130 | PLATE (WELDED) | 57001- | |
| 14 | 175-72-31140 | PLATE (WELDED) | 57001- | |
| 15 | 175-71-31121 | BRACKET (WELDED) | 57001- | |
| 16 | 175-71-31131 | BRACKET (WELDED) | 57001- | |
| 17 | 175-71-31141 | PIVOT (WELDED) | 57001- | |
| 18 | 175-70-21126 | BIT | 57001- | |
| 19 | 175-70-21136 | BIT | 57001- | |
| 20 | 175-72-21123 | EDGE | 57001- | |
| 21 | 175-71-11454 | BOLT | 57001- | |
| 22 | 175-71-11463 | BOLT | 57001- | |
| 23 | 01643-22245 | WASHER | 57001- | |
| 24 | 175-71-11530 | NUT | 57001- | |
| 25 | 07020-00000 | FITTING,GREASE | 57001- | |
| 175-71-31183 | ARM | 57001- | ||
| 26 | 175-71-31190 | CAP | 57001- | |
| 27 | 175-71-31563 | STUD | 57001- | |
| 28 | 175-71-31221 | CAP | 57001- | |
| 29 | 07020-00000 | FITTING,GREASE | 57001- | |
| 175-71-31233 | ARM | 57001- | ||
| 30 | 175-71-31190 | CAP | 57001- | |
| 31 | 175-71-31563 | STUD | 57001- | |
| 32 | 175-71-31241 | STUD | 57001- | |
| 33 | 175-71-31380 | CAP | 57001- | |
| 34 | 175-71-00294 | SHIM ASS'Y | 57001- | |
| 34 | \6\ | SHIM, 0.5MM | 57001- | |
| 34 | \6\ | SHIM, 1.0MM | 57001- | |
| 34 | \6\ | SHIM, 2.3MM | 57001- | |
| 35 | 01011-82700 | BOLT | 57001- | |
| 36 | 01643-32780 | WASHER | 57001- | |
| 37 | 175-71-00302 | SHIM ASS'Y | 57001- | |
| 37 | \6\ | SHIM, 0.5MM | 57001- | |
| 37 | \6\ | SHIM, 1.0MM | 57001- | |
| 37 | \6\ | SHIM, 2.3MM | 57001- | |
| 38 | 175-71-31280 | CAP | 57001- | |
| 39 | 01010-81270 | BOLT | 57001- | |
| 40 | 01643-51232 | WASHER | 57001- | |
| 41 | 175-71-00302 | SHIM ASS'Y | 57001- | |
| 41 | \6\ | SHIM, 0.5MM | 57001- | |
| 41 | \6\ | SHIM, 1.0MM | 57001- | |
| 41 | \6\ | SHIM, 2.3MM | 57001- | |
| 42 | 175-71-21351 | BOLT | 57001- | |
| 43 | 01643-32780 | WASHER | 57001- | |
| 44 | 01011-82700 | BOLT | 57001- | |
| 45 | 01643-32780 | WASHER | 57001- | |
| 46 | 154-71-21290 | PIN | 57001- | |
| 47 | 175-71-21330 | PLATE | 57001- | |
| 48 | 01010-81435 | BOLT | 57001- | |
| 49 | 01643-31445 | WASHER | 57001- | |
| 175-71-00361 | SHAFT ASS'Y | 57001- | ||
| 50 | 175-71-11351 | SHAFT | 57001- | |
| 51 | 07020-00000 | FITTING,GREASE | 57001- | |
| 52 | 195-71-11520 | PIN | 57001- | |
| 53 | 01010-81435 | BOLT | 57001- | |
| 54 | 01643-31445 | WASHER | 57001- | |
| 55 | 175-71-21221 | PIN | 57001- | |
| 56 | 175-71-21230 | PLATE | 57001- | |
| 57 | 01010-81440 | BOLT | 57001- | |
| 58 | 01643-31445 | WASHER | 57001- |