| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (23D-60-33400) | FILTER ASS'Y,RETURN | 5001- | |
| 2 | 23D-60-13111 | PACKING | 5001- | |
| 3 | 01010-80620 | BOLT | 5001- | |
| 4 | 01643-30623 | WASHER | 5001- | |
| 5 | 23D-60-32510 | TUBE | 5001- | |
| 6 | 23D-60-32491 | TUBE | 5001-5999 | |
| 7 | 07000-13045 | O-RING | 5001-5999 | |
| 8 | 01010-81235 | BOLT | 5001-5999 | |
| 9 | 01643-31232 | WASHER | 5001-5999 |