Very high quality gasket for your type 4 engine manual fuel pump. Made from top-notch gasket material! The fiber fuel pump base is already available under BBT 1690-4 and the fuel pump itself is BBT 1685-200. With this high quality gasket we have all those parts for your Type 4 engine.Upper and lower gasket are the same so you need two of these for one car.Only for carburetted engines, fuel injection have electric fuel pumps, which we offer at a real competitive price under BBT ref 1686-200