Main parts to look at are on the clutch page, specifically the basket and the push rod assembly. A quick check shows the same parts for Gen II, but different pushrods for the Gen I. I won't guarantee it, but I'd say you'd have no trouble on the Gen II.
"... the same parts for Gen II..." except for 2006,2007 and 2008 GEN II's. They have a different slave cylinder (part 29) than the other GEN II's, as well as the two plates on the clutch boss (parts 14 and 15). Also missing is the "Ring Set" (part 16) . So, the additional parts needing replacement as shown 2016 parts fiche for the clutch are: 14, 15, 16 and 29.
Some of us have already replaced the slave cylinder on the 2006/2007/2008's to the GEN I /post 2008 GEN II/GEN III slave cylinder in an effort to reduce the clutch lever effort (like me!)
Parts 14,15 and 16 costs total approx. $50. Part 29, the slave cylinder, costs approx. $105 new. However, I bought a used slave cylinder about a year ago on eBay for about $35.