P/N 12688 Filter and Gasket Service Kit for Phantom 200, 340, and Carbureted Fuel Pump Kits. Includes Filter Sock, Pump Hat Gasket, and nuts/washers. Complete filter/gasket service kit for Phantom 200, 340, and Carbureted Pump kits. Genuine Aeromotive regulator service parts. Includes replacement sealing washers. Includes replacement ?ny-lock? sealing nuts. Fits only Aeromotive Phantom 200, 340, and Carbureted Pump kits.