Thanks guys for the help and the part number, I'll check it out. One other question though, the dowel on my camshaft only protrudes through the cam gear maybe 1/16th of an inch at the most, will that be enough to keep the eccentric located properly to work the fuel pump as it should and not come out of sync? The cam I have is a Crane unit, part number H-272-2. It would look to me that the dowel on the cam would at least need to be long enough to come through the eccentric to be flush and still allow the bolt that attaches everything to the end of the cam to seat flat and tighten properly.