There is a kit but I didn't have much luck as it requires drilling out the old hinge halves to accept a larger pin. I ended up on a milling machine with half of my scrap pile for "v-blocks" shims, fixtures, holders. The problem is that the hole wears into an oblong so when you try drilling it out the drill wants to follow the line of least resistance. An end mill will recut the hole true but it's a pain to set up. I lucked out with a tighter set of hinges from my local wrecking yard. Hinges are kinda pricey from the dealer.
Hope this helps, Jones