| Item | Part No. | Part Name | Qty | Serial No. |
| 178-43-17201 | VALVE ASS'Y | 1007- | ||
| \0\178-43-17200 | VALVE ASS'Y | 1001-1006 | ||
| 1 | 178-43-17170 | HOUSING | 1001- | |
| 2 | 178-43-17180 | YOKE | 1001- | |
| 3 | 178-43-17160 | HOLDER | 1001- | |
| 4 | 178-43-17210 | SPOOL | 1001- | |
| 5 | 178-43-17241 | SPRING | 1007- | |
| \0\178-43-17240 | SPRING | 1001-1006 | ||
| 6 | 178-43-17190 | PLUG | 1001- | |
| 7 | 178-43-17220 | SPOOL | 1001- | |
| 8 | 07000-22016 | O-RING | 1001- | |
| 9 | 04065-02512 | RING,SNAP | 1001- | |
| 10 | 178-43-17230 | WASHER | 1001- | |
| 11 | 04064-01410 | RING,SNAP | 1001- | |
| 12 | 01010-31035 | BOLT | 1001- | |
| 13 | 01602-01030 | WASHER,SPRING | 1001- |