no, some turbines are T3, some are T4,

some are V-band, some are like 4 bolt flanged for the downpipe..

they are all interchangeable

easiest way to swap it (i'm assuming the one that's on there is bad) is to remove the 6 bolts connecting the center housing to the turbine housing.... the turbo should plop right out, replace it with the good center section/ compressor , then rehook the oil lines