I have developed a fuel leak on filter heater. It appears the leak is where the wires go into the heater on the top of the filter. I have been to the Cummins dealer and matched the filter head but there is no part number for the heater also checked Fleetguard and no luck. Dodge dealer want's $1100. 00 for a new filter assembly. I plan on fixing it with JB weld, has any body else had this same problem.