| Item | Part No. | Part Name | Qty | Serial No. |
| 20K-54-32126 | CASE ASSEMBLY | H55051- | ||
| 1 | \6\ | COVER | H55051- | |
| 2 | 20K-54-32161 | HINGE (WELDED) | H55051- | |
| 3 | 01010-81016 | BOLT | H55051- | |
| 4 | 01643-31032 | WASHER | H55051- | |
| 5 | \6\ | CASE | H55051- | |
| 6 | 20Y-54-27540 | LOCK ASSEMBLY | H55051- | |
| 7 | 20Y-54-68150 | ROD | H55051- | |
| 8 | 01643-30623 | WASHER | H55051- | |
| 9 | 04050-11612 | PIN | H55051- | |
| 10 | 01010-80616 | BOLT | H55051- | |
| 11 | 01643-30623 | WASHER | H55051- | |
| 12 | 21T-06-11350 | WASHER TANK ASSEMBLY | H55051- | |
| 13 | 20K-54-32181 | SEAL | H55051- | |
| 14 | 20K-54-32391 | SEAL | H55051- | |
| 15 | 20K-54-32860 | SEAL | H55051- | |
| 16 | 01010-81225 | BOLT | H55051- | |
| 17 | 01643-31232 | WASHER | H55051- | |
| 18 | 20K-54-21882 | COVER | H55051- | |
| 19 | 01010-81225 | BOLT | H55051- | |
| 20 | 01643-31232 | WASHER | H55051- |