This kit contains the  same parts as the Weber 38 kit but excludes the Weber 38DGMS carburettor.  This can be useful for those that already have the carburettor, or those abroad that want to source one locally.  The parts include the all important base manifold adapter, plus throttle linkage, auto kickdown linkage, and all brackets, screws, nuts, fittings, hoses you are likely to need to fit the 38DGMS to the engine.