ok so here is the deal. my clutch needs to be rebuilt on my 04 doo but it will cost me 600 bones to fix so i am lookin for a used one. i found a completely rebuilt 07 clutch but was told it would not work on my sled becasue of a different taper. but the guy who is selling it who was a service manager at ski doo told me that if i took both peices of the 04 clutch off the 07 would work. can someone please enlighten me? thanks in advance!