| Item | Part No. | Part Name | Qty | Serial No. |
| 175-921-0053 | BLADE ASS'Y | 8421- | ||
| \0\175-921-0052 | BLADE ASS'Y | 8408-8420 | ||
| 1 | \6\ | BLADE | 8421- | |
| 1 | \6\ | BLADE | 8408-8420 | |
| 2 | 07020-00000 | FITTING | 5508- | |
| 3 | 175-921-2140 | SHIM, 0.9MM | 5508- | |
| 4 | 175-921-2120 | TEETH | 5508- | |
| 5 | 175-921-2130 | BOLT | 5508- | |
| 6 | 01580-02722 | NUT | 5508- | |
| 7 | 01602-02783 | WASHER | 5508- | |
| 175-71-00361 | SHAFT ASS'Y | 8329- | ||
| 8 | \6\ | SHAFT | 8329- | |
| 9 | 07020-00000 | FITTING | 5508- | |
| 10 | 195-71-11520 | PIN | 5508- | |
| 11 | 01010-31435 | BOLT | 6091- | |
| 12 | 01602-01442 | WASHER | 5508- | |
| 13 | 175-71-11191 | CAP | 6150- | |
| 14 | 175-71-21351 | BOLT | 8329- | |
| 15 | 01602-02783 | WASHER | 6151- |