Coolant circulation pump and thermostat (Mercedes-Benz Vito W639)

VN 2.104
1. Coolant circulation pump assembly
2. Seal
3. Impeller
4. Gasket connecting the pump to the front cover of the cylinder block
5. Flange
6. Coolant pump pulley
7. Screw for fastening the pump to the front cover of the cylinder block M6x28 mm
8. Screw for fastening the pulley to the flange M6x10 mm
9. Thermostat assembly
10. Coolant temperature sensor
11. Sealing ring
12. Latch
13. Thermostat housing gasket
14. Screw for fastening the thermostat to the cylinder head M6x25 mm
15. Hose connecting the heat exchanger to the cylinder block
16. Clamp 28-35 mm
17. Clamp 24-27 mm
18. Heater return pipe
19. Screw for fastening the return pipe to the cylinder head M6x20 mm
20. Connecting hose between the heater return pipe and the coolant pump
21. Clamp 14-24/8.3 mm
22. Clamp 23-30 mm
23. Clamp 18/20 mm
24. Screw M6x12 mm
25. Heater return pipe bracket
26. Heater return pipe bracket
27. Screw M6x12 mm
28. Screw M6x10 mm
29 Clamp 6.5x14.5 mm
30. MS3 connector
31. Screw
32. Gasket (MS3)