| Item | Part No. | Part Name | Qty | Serial No. |
| 380-186634-1 | VALVE ASS'Y,PILOT AIR | 50001- | ||
| 1 | \6\ | LEVER | 50001- | |
| 2 | \6\ | BODY | 50001- | |
| 3 | 380-188564-1 | VALVE | 50001- | |
| 4 | 380-188565-1 | SPRING | 50001- | |
| 5 | 382-253070-1 | O-RING | 50001- | |
| 6 | \6\ | NUT | 50001- | |
| 7 | 380-188570-1 | SPRING | 50001- | |
| 8 | 382-352221-1 | O-RING | 50001- | |
| 9 | \6\ | PLUNGER | 50001- | |
| 380-188572-1 | SEAL ASS'Y,PLUNGER | 50001- | ||
| 10 | 380-188573-1 | SEAL | 50001- | |
| 11 | 380-188574-1 | WASHER | 50001- | |
| 12 | 380-188575-1 | RING | 50001- | |
| 13 | \6\ | PIN | 50001- | |
| 14 | 384-0444691 | PLUG | 50001- |