Hi I'm redoing a mj with the h.o 4.0 and the tank and pump was wasted so I bought a new tank but I can't find the right sending unit rockauto ,autozone, advance, orileys, nor anything I've seen on the net looks like mine ..my float and strainer point to the left of the inlet hole all others I've seen go to the right and will not fit with the tray in the bottom of tank.. I'm at a loss I've even bought a xj sending unit no luck there either..any help would be nice