Not listed online yet, but I do have all the rebuild components in stock in small quantities. On my next big order I will have everything to maintain stock. There really isn't much to these things. What I currently don't have (yet) are crankshaft, camshaft, block, head, front cover, and oil pan. Maybe I'm a little short on new connecting rod bolts but would have to check. I have made various kits, but need to get off my butt and switch them to live online. I thought ditching Facebook would give me time, but so much for that lol.
Generally an in-frame kit and a head resurface will take care of most issues I've seen. But right now I have kits that will do the whole kaboodle. Need new valve guides and tappets? Gotum. Need the install tools for those? Prototypes in hand, just need to finalize changes. Need a high pressure fuel pump but not the cam box for it, well got each of those too.
I would think DF has that stuff too just not listed yet, but I can't imagine those folks are any less busy than they've always been.... Keeping up can be challenging. Might have to give him a jingle.
Oh yea, I think I have a block heater solution that doesn't go in the hose figured out too for us northern folk. Gotta install and test. It's engine related so thought I'd spill those beans...
Anyway, between all of us supporting Roxor you won't have a problem with engine related stuff for the 2.5. Parts for the new contraption will be coming soon too from here, and DF might already have some.