| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21D-46-11130 | COVER | 21D0220001- | |
| 2 | 21D-46-11140 | GASKET | 21D0220001- | |
| 3 | 01010-51020 | BOLT | 21D0220001- | |
| 4 | 01643-31032 | WASHER | 21D0220001- | |
| 5 | 226-25-11100 | SWING CIRCLE | 21D0220001- | |
| 6 | 226-25-11110 | GASKET | 21D0220001- | |
| 7 | 21D-09-84410 | PIN | 21D0220001- | |
| 8 | 01011-51610 | BOLT | 21D0220001- | |
| 9 | 01011-51630 | BOLT | 21D0220001- | |
| 10 | 01643-31645 | WASHER | 21D0220001- | |
| 11 | 21D-09-24220 | NUT | 21D0220001- | |
| 12 | 21D-25-11111 | GASKET | 21D0220001- | |
| 13 | 22E-25-11120 | COVER | 21D0220001- | |
| 14 | 21D-25-11130 | SPACER | 21D0220001- | |
| 15 | 21D-25-11140 | FITTING | 21D0220001- | |
| 16 | 22E-25-11130 | GASKET | 21D0220001- | |
| 17 | 01580-11008 | NUT | 21D0220001- |