| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (702-16-03790) | PILOT VALVE,(SEE FIG. Y1670-01A1) | 20001- | |
| 2 | 02781-00311 | UNION | 20001- | |
| 3 | 07002-11423 | O-RING | 20001- | |
| 4 | 02896-11009 | O-RING | 20001- | |
| 5 | 154-43-72430 | COVER | 20001- | |
| 6 | 01010-80830 | BOLT | 20001- | |
| 7 | 01643-30823 | WASHER | 20001- | |
| 8 | 154-61-78441 | HOSE | 20001- | |
| 9 | 702-16-53240 | PLUG | 20001- | |
| 10 | 07000-12018 | O-RING | 20001- | |
| 11 | 203-62-57730 | BOLT | 20001- | |
| 12 | 07000-12018 | O-RING | 20001- | |
| 154-61-71510 | HOSE A. | 20001- | ||
| 13 | 154-61-71520 | HOSE | 20001- | |
| 14 | 154-61-71530 | HOSE | 20001- | |
| 15 | 20Y-62-22810 | BAND, YELLOW | 20001- | |
| 16 | 20Y-62-22840 | BAND, BLACK | 20001- | |
| 17 | 20Y-62-22850 | BAND, GREEN | 20001- | |
| 18 | 154-61-78430 | HOSE | 20001- | |
| 19 | 04434-53212 | CLIP | 20001- | |
| 20 | 154-43-75420 | BRACKET | 20001- | |
| 21 | 01010-80830 | BOLT | 20001- | |
| 22 | 01643-30823 | WASHER | 20001- | |
| 23 | 17A-78-11630 | PLATE | 20001- | |
| 24 | 01370-00512 | SCREW | 20001- | |
| 25 | 01641-20508 | WASHER | 20001- |