| Item | Part No. | Part Name | Qty | Serial No. |
| 418-64-25300 | VALVE ASS'Y,PRIORITY | | A73001- |
| 1 | \6\ | HOUSING | | A73001- |
| 2 | 418-64-25320 | SPOOL | | A73001- |
| 3 | 416-64-15230 | SPRING | | A73001- |
| 4 | 417-64-25330 | VALVE ASS'Y,RELIEF | | A73001- |
| 5 | 418-64-25330 | PLUG | | A73001- |
| 6 | 416-64-15260 | O-RING | | A73001- |
| 7 | 416-64-15270 | PLUG | | A73001- |
| 8 | 418-64-35513 | BRACKET | | A73001- |
| 9 | 01010-81665 | BOLT | | A73001- |
| 10 | 01643-31645 | WASHER | | A73001- |
| 11 | 418-64-35524 | BRACKET | | A73001- |
| 12 | 419-43-17930 | CUSHION | | A73001- |
| 13 | 417-62-13620 | CUSHION | | A73001- |
| 14 | 417-62-14130 | SPACER | | A73001- |
| 15 | 419-43-17920 | WASHER | | A73001- |
| 16 | 01010-81255 | BOLT | | A73001- |
| 17 | 01010-80885 | BOLT | | A73001- |
| 18 | 01643-30823 | WASHER | | A73001- |
| 19 | 01643-31232 | WASHER | | A73001- |
| 20 | 418-62-31940 | HOSE | | A73001- |
| 21 | 418-62-32162 | ELBOW | | A73001- |
| 22 | 416-62-11480 | O-RING | | A73001- |
| 23 | 02896-11008 | O-RING | | A73001- |
| 24 | 418-62-31331 | HOSE | | A73001- |
| 25 | 418-62-32110 | NIPPLE | | A73001- |
| 26 | 416-62-11480 | O-RING | | A73001- |
| 27 | 02760-00203 | HOSE | | A73001- |
| 28 | 02896-11008 | O-RING | | A73001- |
| 29 | 205-03-71330 | COLLAR | | A73001- |
| 30 | 04434-52512 | CLIP | | A73001- |
| 31 | 01010-81260 | BOLT | | A73001- |
| 423-54-11340 | SPACER | | A73001- |
| 32 | 01643-31232 | WASHER | | A73001- |
| 33 | 418-62-31430 | NIPPLE | | A73001- |
| 34 | 418-62-11620 | O-RING | | A73001- |
| 35 | 418-62-31861 | UNION | | A73001- |
| 36 | 418-62-11630 | O-RING | | A73001- |
| 37 | 418-62-32172 | NIPPLE | | A73001- |
| 38 | 418-62-11630 | O-RING | | A73001- |
| 39 | 02896-11018 | O-RING | | A73001- |
| 40 | | HOSE, 580MM,(SEE FIG. H4200-01A0) | | A73001- |
| 41 | | FLANGE,(SEE FIG. H4200-08A0) | | A73001- |
| 42 | | HOSE,(SEE FIG. H0122-02A0) | | A73001- |
| 43 | | TUBE,(SEE FIG. H0122-02A0) | | A73001- |
