| Item | Part No. | Part Name | Qty | Serial No. |
| 144-870-0060 | BLADE ASS'Y | 21081- | ||
| 1 | 144-870-1710 | BLADE | 21081- | |
| 2 | 140-870-3120 | BRACKET,L.H. | 21081- | |
| 140-870-3130 | BRACKET,R.H. | 21081- | ||
| 3 | 144-870-1880 | BRACKET,L.H. | 21081- | |
| 144-870-1890 | BRACKET,R.H. | 21081- | ||
| 4 | 144-870-1860 | BRACKET,L.H. | 21081- | |
| 144-870-1870 | BRACKET,R.H. | 21081- | ||
| 5 | 144-870-1720 | BRACKET,L.H. | 21081- | |
| 144-870-1730 | BRACKET,R.H. | 21081- | ||
| 6 | 130-70-41320 | PLATE¤ NAME | 21081- | |
| 7 | 130-70-11145 | EDGE,CUTTING | 21081- | |
| 8 | 140-870-3140 | EDGE,CUTTING | 21081- | |
| 9 | 13F-A70-1580 | BIT,END¤ R.H. | 30001- | |
| \0\130-817-1121 | BIT,END¤ R.H. | 21081-30000 | ||
| 13F-A70-1570 | BIT,END¤ L.H. | 30001- | ||
| \0\130-817-1131 | BIT,END¤ L.H. | 21081-30000 | ||
| 10 | 02090-11055 | BOLT | 21081- | |
| 11 | 02090-11085 | BOLT | 21081- | |
| 12 | 02290-11016 | NUT | 21081- | |
| 13 | 130-842-1140 | PIN | 21081- | |
| 14 | 130-842-1150 | PIN | 21081- | |
| 15 | 04050-03015 | PIN | 21081- | |
| 16 | 07020-00000 | FITTING | 21081- | |
| 144-70-00051 | YOKE ASS'Y | 22388- | ||
| 144-70-00050 | YOKE ASS'Y | 21081-22387 | ||
| 17 | \0\144-70-15212 | YOKE | 21081- | |
| 18 | 144-70-15260 | CAP | 22388- | |
| \0\144-70-15222 | CAP | 21081-22387 | ||
| 19 | 07020-00000 | FITTING | 21081- | |
| 20 | 144-70-15251 | PIN,ROLL | 21081- | |
| 21 | 01010-31470 | BOLT | 22388- | |
| 01040-31470 | BOLT | 21081-22387 | ||
| 22 | 01602-01442 | WASHER | 21081- | |
| 23 | 07020-00000 | FITTING | 21081- | |
| 24 | 144-70-15181 | BUSHING | 21081- | |
| 25 | 144-70-15171 | BUSHING | 21081- | |
| 26 | 130-09-12370 | SEAL,OIL | 21081- | |
| 27 | 144-817-4110 | SHAFT | 21081- | |
| 28 | 07020-00000 | FITTING | 21081- | |
| 29 | 140-70-14230 | PIN | 21081- | |
| 30 | 04050-03015 | PIN | 21081- |