18990.03, 44IDF, 44 IDF. For Universal 2 Barrel Carburetor 44 IDF, this Carb is for modification as well. 2 Barrel Carburetor w/ Gaskets 40mm IDF For VW Beetle Bug For Porsche Zinc Alloy. 40 IDF 40IDF 2 Barrel Carburetor Carb Carby for VW Beetle Bug Fiat Porsche.
