Ive had an issue with my front drivers side caliper carrier. the threads that the pins for holding the caliper on are gone the pins slip in and out i cant tighten them atall. I have nuts and bolts in just now was a pain getting that done. Question is does anyone know the part number for just the carrier i cant see one on it anywhere.

Can you see FS-III stamped in the front callipers?

Yeah there is so.

You haven't said what year your car is, but I don't believe the FS-III calipers changed over the years. This diagram may help you find what you need:

http://www.partscats.info/skoda/en/?i=cat_vag_models&brand=sk&number=81&set=96&ein=2007&f=419&hauptgr=1234567890&hg=6&grf=061516253&bf=61520&hgug=615&ug=15&parent_id=109460

However from what you have said I'm not sure if you have actually damaged the wheel bearing housing assembly itself, in which case see part 6 in this diagram:

http://www.partscats.info/skoda/en/?i=cat_vag_models&brand=sk&number=81&set=96&ein=2007&f=419&hauptgr=1234567890&hg=4&grf=040700409&bf=40700&hgug=407&ug=07&parent_id=106335

Sorry yeah its a 56 plate those diagrams are exactly what i was looking for looks like im going to need the wheel bearing housing. Had a look and thought the caliper carrier could be changed itself but doesnt look like it. Thanks very much for helping out