Hi I bought one for my 1990 E250 with a 351 gas motor and dual tanks in it a few years ago but never got to put it in. Now Iam converting the van over to a 7.3 diesel and I need the one that is electrical. While removing the 7.3 engine I broke off the return line on the valve. part # on the new one I never got around to installing is F1UZ-9B263-B and the one I need now is E9TB-9F271-AA. Anybody know where I might get one ? Thanks Bob in Mass.