Hi all, new to the forum. I am desperately in search for the v band clamp that is in the center section of my he351 turbo on my Cummins. I have been to all the auto parts stores and the dodge dealership and they don't have the right size. It looks to be about 3.5" in diameter, the 4" clamps are to big. Also it is the skinner than a standard v band clamp. Any help pointing me in the right direction would be really appreciated! Thanks