| Item | Part No. | Part Name | Qty | Serial No. |
| 20J-54-10521 | CASE ASSEMBLY | K40001- | ||
| 1 | 20J-54-10531 | CASE | K40001- | |
| 2 | 20J-54-10540 | COVER (WELDED) | K40001- | |
| 3 | 198-54-41982 | LOCK ASSEMBLY (WELDED) | K40001- | |
| 4 | 20E-54-K1750 | HINGE (WELDED) | K40001- | |
| 5 | 20J-54-10550 | SEAL | K40001- | |
| 6 | 203-54-56630 | ROD | K40001- | |
| 7 | 04050-11612 | PIN,COTTER | K40001- | |
| 8 | 01643-30623 | WASHER | K40001- | |
| 9 | 01010-81225 | BOLT | K40001- | |
| 10 | 01643-31232 | WASHER | K40001- | |
| 11 | 20J-54-10510 | COVER,FRONT | K40001- | |
| 12 | 01010-81025 | BOLT | K40001- | |
| 13 | 01643-31032 | WASHER | K40001- |