1. Camshaft bearing cap

2. Camshaft front bearing cap

3. Exhaust camshaft

4. Intake camshaft

5. Exhaust CVVT assembly

6. Intake CVVT assembly

7. Exhaust camshaft upper bearing

8. Exhaust camshaft lower bearing

9. MLA

10. Retainer lock

11. Retainer

12. Valve spring

13. Valve stem seal

14. Valve

15. Cylinder head

16. Intake OCV

17. Exhaust OCV

18. Cylinder head gasket