- toothed timing belt;
- toothed belt drive balancer shafts (next: belt «IN»).
1. Oil pipe; 2. Oil pipe; 3. Oil pipe; 4. Vacuum pump; 5. Vacuum tube «A»; 6. Side cover of the cylinder block; 7. Crankshaft position sensor; 8. O-ring sensor; 9. Top timing belt cover; 10. Lower timing belt cover; 11. Power bus for glow plugs; 12. Glow plugs; 13. Timing belt; 14. Bracket with automatic tensioner roller; 35. Timing belt tensioner; 16. Injection pump pulley; 37. Overrunning pulley; 18. Overrunning pulley; 39. Timing belt crankshaft pulley; 20. Flange; 21. Toothed belt «IN» drive balancer shafts; 22. Hex socket screw; 23. Belt tensioner bushing «3»; 24. Spring tensioners' belt «IN»; 25. Belt tensioner «IN»; 26. Toothed pulley of the right balancer shaft; 27. Toothed pulley of the left balancer shaft; 28. Sleeve; 29. Belt crankshaft pulley «IN»