| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 176-54-55610 | GUARD | 31586-31591 | |
| 2 | 175-862-2350 | SEAT | 31586-@ | |
| 3 | 175-862-2340 | PLATE | 31586-@ | |
| 4 | 01010-81020 | BOLT | 31586-@ | |
| 5 | 01643-31032 | WASHER | 31586-@ | |
| 6 | 176-54-41460 | PLATE | 31586-@ | |
| 7 | 01010-81230 | BOLT | 31586-@ | |
| 8 | 01643-31232 | WASHER | 31586-@ | |
| 9 | 196-54-11311 | BRACKET,L.H. | 31586-@ | |
| 10 | 01010-81030 | BOLT | 31586-@ | |
| 11 | 01643-31032 | WASHER | 31586-@ | |
| 12 | 196-54-11291 | BRACKET,R.H. | 31586-@ | |
| 13 | 01010-81030 | BOLT | 31586-@ | |
| 14 | 01643-31032 | WASHER | 31586-@ | |
| 15 | 175-54-21361 | CATCH ASS'Y | 31586-@ | |
| 16 | 01010-81020 | BOLT | 31586-@ | |
| 17 | 01602-21030 | WASHER | 31586-@ | |
| 18 | 176-54-41450 | PLATE | 31586-@ | |
| 19 | 01010-81230 | BOLT | 31586-@ | |
| 20 | 01643-31232 | WASHER | 31586-@ |