This sort of helps me. But I have the 2003 zx3 5sp 2.0 zetec. My gear selector on the Trans went out and I have no gears period. I was told there are 4 different transmission for my specific vehicle. Does anyone know what the difference is between them? My trans code is trrp0. Will a 2s4r7 fit and work? Can't find either the part or the Trans without paying over 1800.