| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (421-875-1400) | VALVE ASS'Y,SECURITY (SEE FIG.8521) | 20001- | |
| 2 | 424-875-1111 | PLATE | 20001- | |
| 3 | 01435-01230 | BOLT | 20001- | |
| 4 | 01010-51090 | BOLT | 20001- | |
| 5 | 01643-31032 | WASHER | 20001- | |
| 6 | 423-875-1410 | TUBE | 20001- | |
| 7 | 423-875-1320 | BLOCK | 20001- | |
| 8 | 07000-13035 | O-RING | 20001- | |
| 9 | 01010-51085 | BOLT | 20001- | |
| 10 | 01643-51032 | WASHER | 20001- | |
| 11 | 423-875-1360 | PLATE | 20001- | |
| 12 | 01435-01020 | BOLT | 20001- | |
| 13 | 07283-33442 | CLIP | 20001- | |
| 14 | 01599-01011 | NUT | 20001- | |
| 15 | 01643-31032 | WASHER | 20001- | |
| 16 | 423-875-1420 | TUBE | 20001- | |
| 17 | 07000-13035 | O-RING | 20001- | |
| 18 | 01010-51040 | BOLT | 20001- | |
| 19 | 01643-51032 | WASHER | 20001- | |
| 20 | 07124-01008 | HOSE | 20001- | |
| 21 | 07000-13032 | O-RING | 20001- | |
| 22 | 07371-31049 | FLANGE,SPLIT | 20001- | |
| 23 | 07372-21035 | BOLT | 20001- | |
| 24 | 01643-51032 | WASHER | 20001- | |
| 25 | 421-16-11660 | CLIP | 20001- | |
| 26 | 01010-51016 | BOLT | 20001- | |
| 27 | 01643-31032 | WASHER | 20001- | |
| 28 | 423-875-1310 | BLOCK | 20001- | |
| 29 | 01435-01070 | BOLT | 20001- | |
| 30 | 07123-00606 | HOSE | 20001- | |
| 31 | 07236-10628 | ELBOW | 20001- | |
| 32 | 07002-12434 | O-RING | 20001- | |
| 33 | 07040-13618 | PLUG | 20001- | |
| 34 | 07002-13634 | O-RING | 20001- | |
| 35 | 07123-00210 | HOSE | 20001- | |
| 36 | 07235-10210 | ELBOW | 20001- | |
| 37 | 07002-11423 | O-RING | 20001- | |
| 38 | 08036-01414 | CLIP | 20001- | |
| 39 | 01010-51016 | BOLT | 20001- | |
| 40 | 01643-31032 | WASHER | 20001- |