One NEW genuine OEM Walbro carb carburetor Gasket & Diaphragm kit for the SDC type Walbro carburetors. Fits the following model and serial number pre-fixed models with the Walbro SDC carburetors · 10-600439D SUPER PRO 81E 01/77 to 03/77 IPL 91690-R1-->Carburetor Assembly (SDC 38A).
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