1. Intake manifold gasket

2. Intake manifold

3. EGR pipe assembly O-ring [Euro - 4/5 only]

4. EGR pipe assembly [Euro - 4/5 only]

5. EGR pipe assembly gasket [Euro - 4/5 only]

6. Variable swirl control valve [Euro - 4/5 only]

7. Intake air control valve