Technical How this part is called in english?

[Flashy]

My car is 98 Fiat Brava TD 75 SX.
I have a bad sound and vibration as the engine part shown in the picture below, wore off. The seller at the shop told me, I tried to find 2nd hand, but haven't found. So the seller at the new parts shop told me that exactly the same part goes in VW 1.9 TD engines. So I need your help to tell me how this part is called in English, as I don't know, so I could check in the internet is the same part fiths for both - Fiat and VW, as to find 2nd hand part from VW is much easier in my country, than the one from Fiat.

Thank you in advance.

 

[JoskeJTD]

I doubt very much that a VW part will fit. What you have pointed out on the picture looks to be the air conditioning compressor. You cannot buy spares for this, you will need the whole unit.

Joske

 

[Flashy]

I figured out by myself, that this part is called crankshaft pulley.

 

[dave]

what the arrow points to is not the crankshaft pulley

 

[Flashy]

what the arrow points to is not the crankshaft pulley

Yes, its some kind of air conditioner part, and the part i need is not visible from this view. So the pic is useless.

 

[custard]

find the part on EPER and then we can confirm your talking about the right part

http://eper.fiatforum.com:7080/navi...INT_MODE=0&EPER_CAT=SP&WINDOW_ID=1&GUI_LANG=3

 

[Flashy]

http://eper.fiatforum.com:7080/navi...INT_MODE=0&EPER_CAT=SP&GUI_LANG=3&WINDOW_ID=1

NUMBER 5.
Driven Puley. I'm not terrible in cars, so could u tell me what is this part for? What is its functionality?