Thanks Digger, what is the 30mm/33mm the taper? I got access to a 30mm (guy does'nt know application), and I have a buddy with a 99 ZRT 800 clutch he'll give me cheap, but we don't know if it's 30mm or not !?!? I also just found a clutch from a 2000 440 Panther cheap, they don't cross on the Brown's website, but it and the clutch for my sled are both listed as 8.0" - 30mm drive clutch, but under the "where used " they don't match???