| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-09-12740 | ELBOW | 20001- | |
| 2 | 423-35-11841 | TUBE | 20158- | |
| 2 | \0\423-35-11840 | TUBE | 20001-20157 | |
| 3 | 421-35-14330 | HOSE | 20001- | |
| 4 | 424-35-11754 | TUBE | 20001- | |
| 5 | 423-09-12120 | CONNECTOR | 20001- | |
| 6 | 07324-90200 | TEE | 20001- | |
| 7 | 07326-30201 | ADAPTER | 20001- | |
| 8 | 423-09-12110 | CONNECTOR | 20001- | |
| 9 | 424-35-11744 | TUBE | 20001- | |
| 10 | 421-35-15260 | HORN | 20001- | |
| 11 | 01435-00816 | BOLT | 20001- | |
| 12 | 07325-30200 | NIPPLE | 20001- | |
| 13 | 421-35-12161 | VALVE,PARKING BRAKE | 10001- | |
| 14 | 01435-00812 | BOLT | 20001- | |
| 15 | 07325-30200 | NIPPLE | 20001- | |
| 16 | 07324-90200 | TEE | 20001- | |
| 17 | 423-09-12120 | CONNECTOR | 20001- | |
| 18 | 423-35-11192 | TUBE | 20001- | |
| 19 | 421-09-12740 | ELBOW | 20001- | |
| 20 | 07326-30201 | ADAPTER | 20001- | |
| 21 | (7861-99-1500) | SENSOR,PARKING BRAKE | 10001- | |
| 22 | 08036-01014 | CLIP | 20001- | |
| 23 | 01010-51220 | BOLT | 20001- | |
| 24 | 01643-31232 | WASHER | 20001- | |
| 25 | 08036-01014 | CLIP | 20001- |