1. Valve stem seal

2. Valve

3. Valve spring

4. Valve spring retainer lock

5. Water outlet fitting gasket

6. Water outlet fitting

7. Water outlet fitting O-ring

8. Cylinder head gasket

9. Cylinder head

10. Valve spring upper retainer

11. Hydraulic lash adjuster(HLA)

12. Cam follower

13. Sealing cap

14. Camshaft bearing ladder

15. Injector packing

16. Cylinder head cover gasket

17. Cylinder head cover

18. Camshaft position sensor(CMP)

1. Water outlet fitting gasket

2. Water outlet fitting

3. Water outlet fitting O-ring

4. Cylinder head gasket

5. Cylinder head

6. Sealing cap

7. Injector packing

8. Camshaft bearing ladder

9. Cylinder head cover gasket

10.Cylinder head cover