| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 11Y-60-28700 | FILTER ASS'Y | 50774- | |
| 1 | 11Y-60-18701 | FILTER ASS'Y | 50501-50773 | |
| 2 | 11Y-60-28710 | CARTRIDGE | 50774- | |
| 2 | 714-07-28712 | CARTRIDGE | 50501-50773 | |
| 3 | 11Y-06-21340 | SWITCH | 50774- | |
| 3 | 415-18-11160 | WASHER | 50501-50773 | |
| 4 | 11Y-06-11340 | THERMO SENSOR | 50501-50773 | |
| 5 | 11Y-62-11651 | BRACKET | 50774- | |
| 5 | 11Y-62-11650 | BRACKET | 50501-50773 | |
| 6 | 01010-81025 | BOLT | 50501- | |
| 7 | 01643-31032 | WASHER | 50501- | |
| 8 | 01010-81030 | BOLT | 50501- | |
| 9 | 01643-31032 | WASHER | 50501- | |
| 10 | 11Y-62-12830 | ELBOW | 50501- | |
| 11 | 02896-11018 | O-RING | 50501- | |
| 12 | 07002-13334 | O-RING | 50501- | |
| 13 | 07040-11007 | PLUG | 50501- | |
| 14 | 07002-11023 | O-RING | 50501- | |
| 15 | 11Y-62-21510 | HOSE, 1100MM | 50501- | |
| 16 | 11Y-62-26170 | HOSE, 1600MM | 50501- | |
| 17 | 04434-52712 | CLIP | 50501- | |
| 18 | 01010-81230 | BOLT | 50501- | |
| 19 | 01643-31232 | WASHER | 50501- | |
| 20 | 07094-10518 | CLAMP | 50501- | |
| 21 | 07095-00526 | CUSHION | 50501- | |
| 22 | 01010-81060 | BOLT | 50501- | |
| 23 | 01643-31032 | WASHER | 50501- |