| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21W-60-41301 | VALVE ASS'Y | 22001- | |
| 2 | 21W-60-42120 | SOLENOID ASS'Y | 22001- | |
| UC1301181009 | O-RING | 22001- | ||
| 3 | 21W-60-41321 | BRACKET | 22519- | |
| 21W-60-41320 | BRACKET | 22001-22518 | ||
| 4 | 01010-81025 | BOLT | 22001- | |
| 5 | 01643-31023 | WASHER | 22001- | |
| 6 | 01010-80820 | BOLT | 22001- | |
| 7 | 01643-30823 | WASHER | 22001- | |
| 8 | 02782-10210 | ELBOW | 22001- | |
| 9 | 07002-11423 | O-RING | 22001- | |
| 10 | 02896-11008 | O-RING | 22001- | |
| 11 | 11Y-62-12130 | NIPPLE | 22001- | |
| 12 | 07002-11423 | O-RING | 22001- | |
| 13 | 02896-11008 | O-RING | 22001- | |
| 14 | 02754-00213 | HOSE | 22001- | |
| 15 | 21W-62-42830 | HOSE | 22001- | |
| 16 | 07095-00526 | CUSHION | 22001- | |
| 17 | 08034-20536 | BAND | 22001- | |
| 18 | 21W-62-38390 | BAND | 22001- | |
| 19 | 21W-06-41350 | WIRING HARNESS | 22001- |