| Item | Part No. | Part Name | Qty | Serial No. |
| 20P-54-11100 | COVER ASS'Y | 1001- | ||
| 1 | 20P-54-11110 | COVER | 1001- | |
| 2 | 20P-54-11130 | SEAT | 1001- | |
| 3 | 20P-54-11160 | SEAT | 1001- | |
| 4 | 20N-54-41125 | SEAT | 1001- | |
| 5 | 20P-54-11170 | SEAT | 1001- | |
| 6 | 20P-54-11140 | SEAT | 1001- | |
| 7 | 20P-54-11150 | SEAT | 1001- | |
| 8 | 20P-54-11180 | SEAT | 1001- | |
| 9 | 09415-03614 | CAP | 1001- | |
| 10 | 01010-51025 | BOLT | 1001- | |
| 11 | 01602-21030 | WASHER,SPRING | 1001- | |
| 12 | 01643-31032 | WASHER | 1001- | |
| 20P-54-11200 | HOOD ASS'Y | 1001- | ||
| 13 | 20P-54-11210 | HOOD | 1001- | |
| 14 | 20S-54-21450 | LEVER | 1001- | |
| 15 | 20T-54-26430 | SPRING | 1001- | |
| 16 | 20S-54-21460 | PIN | 1001- | |
| 17 | 04050-13018 | PIN,COTTER | 1001- | |
| 18 | 20N-54-41275 | SEAT | 1001- | |
| 19 | 20N-54-41225 | SEAT | 1001- | |
| 20 | 20P-54-11230 | SEAT | 1001- | |
| 21 | 20N-54-41265 | SEAT | 1001- | |
| 22 | 20P-54-11290 | SEAT | 1001- | |
| 23 | 20P-54-11280 | SEAT | 1001- | |
| 24 | 203-54-32260 | STOPPER | 1001- | |
| 25 | 01010-51025 | BOLT | 1001- | |
| 26 | 01602-21030 | WASHER,SPRING | 1001- | |
| 27 | 20M-54-31180 | SPRING | 1001- | |
| 28 | 04205-10830 | PIN | 1001- | |
| 29 | 01641-20812 | WASHER | 1001- | |
| 30 | 04052-00833 | PIN,SNAP | 1001- | |
| 31 | 20R-54-21170 | LOCK | 1001- | |
| 32 | 01010-51025 | BOLT | 1001- | |
| 33 | 01602-21030 | WASHER,SPRING | 1001- |