Help with fitting a vRS ARB...

Hi guys,

Not local around these parts I'm mostly over at SCN but needing a little bit of help regarding my fitting of a vRS ARB.

If I phone the dealership in the morning there is a strong chance they'll ask for a VIN number which I can't provide as I'm fitting to a SEAT.

The vRS ARB I ordered is part number 6Q0 411 305 AC and an image of it is below, I understand there are various ones.

At this moment in time my car is sitting with the subframe dropped with no ARB fitted as I was sure the existing ARB Bushes & Clamps would fit but the mechanic is stating they won't fit and that I need bigger ones.

Any help with this at all? Ideally I'm looking for a part number for the clamps and bushes that I require - one of the chaps on SCN has given me two part numbers for the clamps 6Q0 411 333 B & 6Q0 411 334 B.

Any help with this appreciated folks, I'm hoping the dealership at Kyle St, Glasgow has them in stock too as I could be left car-less for another weekend. :(