Mojo should be able to supply the parts but they won’y be cheap.
http://www.mojo.co.uk/
I had the same problem with my 32mm talas’s.They were in
http://www.pearcecycles.co.uk/home
Having a service when they contacted me with the bad news.They quoted me £210+£8 return postage including the service.I was going to scrap them,but after pricing up allternatives (Your fork would be about £700)I decided to have them done.
There was a bit a fath. because James The suspension guy at Pearce injured himself (check he’s back in work if you want to send stuff to them) But they sent them to Mojo to have the work done (and hounored their price).It seems a lot to pay to get them fixed, but mine work like new again, so its cheap compared to a new fork.