Sierra's 18-7202 Brass Carburetor Float is alcohol resistant. It is designed for use with the Mercarb 2 barrel carburetor. Includes one carburetor float per package. It is interchangeable with GLM 77230; Mallory 9-36903; Mercruiser Stern Drive 1397-5837 and 3302-9031; Volvo Penta 826414-5, 841048-2, 841313-0, and 841667-9; and Rochester 17056197, 17057130, 17057131, 17057132, 17057133, 17057134, 17057138, 17057139, 17059059, 17080350, 7040082, 7044185, 7044187, and 7045197. Each Sierra product meets or exceeds the original equipment part it replaces.