| Item | Part No. | Part Name | Qty | Serial No. |
| (363-64-35100) | STEERING VALVE ASS'Y | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1689-01A0 AND Y1689-02A0. | ||||
| 363-64-35300 | VALVE ASS'Y,PRIORITY | 20001- | ||
| 1 | \6\ | HOUSING ASS'Y | 20001- | |
| 2 | 42A-64-15170 | BALL | 20001- | |
| 3 | 42A-64-15180 | GUIDE | 20001- | |
| 4 | 42A-64-15190 | SPRING | 20001- | |
| 5 | 42A-64-15240 | SCREW,ADJUST | 20001- | |
| 6 | 42A-64-15210 | O-RING (K2) | 20001- | |
| 7 | 42A-64-15220 | PLUG | 20001- | |
| 8 | 42A-64-15230 | O-RING (K2) | 20001- | |
| 9 | 42A-64-15250 | NUT,LOCK | 20001- | |
| 10 | 42A-64-15270 | SPRING | 20001- | |
| 11 | 42A-64-15260 | PLUG | 20001- | |
| 12 | 42A-64-15230 | O-RING (K2) | 20001- | |
| 13 | 42A-64-15290 | ORIFICE ASS'Y | 20001- | |
| 14 | 42A-64-15320 | O-RING (K2) | 20001- | |
| 15 | 42A-64-15310 | O-RING (K2) | 20001- | |
| 16 | 42A-64-15330 | BOLT | 20001- |