This is our new aluminum fuel level sender weld on flange and KUS sensor kit. This new flange is equipped with an aluminum cover that hides the sensor after it is installed. It’s also designed to easily weld on to round or square fuel tanks and fits most 5 bolt sensors on the market BAM 5 Bolt Aluminum sending unit flange with aluminum cover 10″ KUS fuel level sensor 240-30 OHMS Seal Gasket Five 10-32 mounting screws   Available as an option on all BAM gas tanks!