| Item | Part No. | Part Name | Qty | Serial No. |
| 381-971936-1 | GOVERNOR ASS'Y | 10001- | ||
| 1 | \6\ | BODY | 10001- | |
| 2 | 380-177619-1 | FILTER | 10001- | |
| 3 | 380-151425-1 | PLUG | 10001- | |
| 380-177620-1 | PISTON ASS'Y | 10001- | ||
| 4 | \6\ | PISTON | 10001- | |
| 5 | \6\ | O-RING | 10001- | |
| 6 | \6\ | WASHER | 10001- | |
| 7 | 380-177625-1 | GROMMET | 10001- | |
| 8 | 380-177624-1 | SPRING | 10001- | |
| 9 | 380-177623-1 | VALVE | 10001- | |
| 10 | 380-177626-1 | SPRING | 10001- | |
| 11 | 380-177627-1 | STEM | 10001- | |
| 380-177628-1 | SPRING ASS'Y | 10001- | ||
| 12 | 380-177629-1 | SCREW | 10001- | |
| 13 | 380-177630-1 | SEAT | 10001- | |
| 14 | 380-177631-1 | GUIDE | 10001- | |
| 15 | 380-177632-1 | SPRING | 10001- | |
| 16 | 380-177633-1 | SEAT | 10001- | |
| 17 | 382-025519-1 | NUT | 10001- | |
| 18 | 380-178365-1 | RING | 10001- | |
| 19 | 380-177635-1 | COVER | 10001- |