| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21W-54-32420 | TANK | 1890- | |
| 1 | 20U-54-24890 | WASHER TANK ASS'Y | 1801-1889 | |
| 1A | 421-07-21570 | CAP | 1890- | |
| 1B | ND860550-9580 | HOSE ASS'Y | 1890- | |
| 1C | 201-06-71670 | BRACKET | 1890- | |
| 2 | 01010-80616 | BOLT | 1801- | |
| 3 | 01643-30623 | WASHER | 1801- | |
| 4 | 13S-54-15360 | BRACKET | 1801- | |
| 5 | 01010-81025 | BOLT | 1801- | |
| 6 | 01643-31032 | WASHER | 1801- | |
| 7 | 08036-01014 | CLIP | 1801- | |
| 8 | 205-06-71470 | HOSE | 1801- | |
| 9 | 08034-30521 | BAND | 1801- | |
| 10 | 195-979-8590 | VALVE | 1801- |