| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23B-22-31111 | CASE,CENTER | 50001-51000 | |
| 2 | 23B-22-31252 | COVER | 50001-51000 | |
| 3 | 01010-61235 | BOLT | 50001-@ | |
| 4 | 01010-61240 | BOLT | 50001-@ | |
| 5 | 01643-31232 | WASHER | 50001-@ | |
| 6 | 07044-12412 | PLUG | 50001-@ | |
| 7 | 07002-12434 | O-RING | 50001-@ | |
| 8 | 07621-00215 | HOSE | 50001-51000 | |
| 9 | 234-60-22140 | ELBOW | 50001-51000 |