| Item | Part No. | Part Name | Qty | Serial No. |
| 6164-71-7542 | CYLINDER ASS'Y,SERVO | 50001- | ||
| 1 | NA72727939-02 | BODY | 50001- | |
| 2 | NA74727940-01 | PISTON | 50001- | |
| 3 | NA74591289-16 | GASKET | 50001- | |
| 4 | NA74732031-01 | YOKE | 50001- | |
| 5 | NA74727942-01 | SPRING | 50001- | |
| 6 | NA74735997-01 | ROD | 50001- | |
| 7 | NA74727945-01 | COVER | 50001- | |
| 8 | NA74Y49991-10 | REPAIR KIT | 50001- |