FWD. US BUILT. A component which prevents a leak at the Fuel Level Sending Unit. Device that Seals the tank around the Fuel Pump. Exc.Japan Built. Fuel Pump O-Ring. Fuel Tank Sending Unit Gasket. Japan Built. Part cannot be reused/reinstalled. sender Unit. Suction. Tank Sending Unit. Auxiliary. Gauge housing. Lock plate. Plate o - Ring. Retainer Ring. Tube Assembly.