Main components
| Main components | 
| 1. | Fuel tank | |
| 2. | Feed pump integrated in fuel tank | |
| 3. | Fuel lines | |
| 4. | Fuel filter | |
| 5. | High-pressure pump | |
| 6. | Fuel regulator valve | |
| 7. | Fuel rail/reservoir | |
| 8. | Fuel pressure regulator valve | |
| 9. | High-pressure pipe | |
| 10. | Injectors | |
| 11. | Fuel return hoses/pipes | |
| 12. | Return fuel container | |

 
     
		