1. Camshaft chain sprocket   

2. Timing chain "B"   

3. Timing chain "B" guide   

4. Timing chain "B" tensioner lever 

5. High pressure fuel pump chain sprocket

6. Timing chain "B" auto tensioner

7. Timing chain "A" auto tensioner

8. Timing chain "A" tensioner lever

9. Timing chain "A"

10. Timing chain "A" guide

11. Crankshaft chain sprocket