I just had to replace my seals due to leaking. I got all my parts from Directlineparts.com. Be sure to order the sliders as they dont come with the replacement kit. I also got my Progressives from there too.
When I replaced mine, I used Dag's website to replace mine. It was so easy. His website includes a list of parts and numbers. You can look it up at
http://www.valkyrienorway.com/forksprings.html.Hope this helps.
Ride safe
Robert