Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Cylinder Head | ||||
| Without CNG/LPG Fuel Prep Package | ||||
| Without Valves | ||||
| Right | FOR | 9C2Z6049CA | 982.17 | |
| Left | FOR | 9C2Z6049DA | 961.45 | |
| With Valves | ||||
| Right | FOR | 9C2Z6049AA | 1304.08 | |
| Left | FOR | 9C2Z6049BA | 1347.55 | |
| With CNG/LPG Fuel Prep Package | ||||
| Right | FOR | 9C3Z6049E | 1721.42 | |
| Left | FOR | 9C3Z6049F | 1767.50 |