You will have to change the whole tensioner or find the older pulley with the part number 030 145 299 C.
Warning - part 030 145 299 C
Warning - part 030 145 299 C
If you have to change your aux belt tensioner (pulley only) the newer model number 030 145 299 F tensioner pulley will NOT fit. I've just found this out to my cost. The pulley will rub on tensioner, assume they slightly changed the spec.
You will have to change the whole tensioner or find the older pulley with the part number 030 145 299 C.
You will have to change the whole tensioner or find the older pulley with the part number 030 145 299 C.