Has anyone replaced the screen and gasket on a primary fuel filter on a 454 Xli? Its the one that looks like a flying saucer. I am going to replace my fuel filters and wanted to get a spare set of primary gaskets just n case they need replacement during inspection. Only part number I could find that looks remotely the same is CRU-RA077013, and the screen appears to have the rubber gasket pre-molded to the screen. Also looking for a supplier with a reasonable cost. On-line prices range from $110- $200 for one screen! Thanks