The Sierra 18-4100 Piston Kit is constructed with quality marine-grade components. Designed to be interchangeable with the following: GLM 24030, Evinrude/Johnson 396585, 396588, 5006667, 5006669, Mallory 9-53422, Wiseco 3073P3, 3173P3. Each Sierra product meets or exceeds the original equipment part it replaces.
Sierra Piston Kit
Bore Size: 3.530
Interchangeable with the following: GLM 24030, Evinrude/Johnson 396585, 396588, 5006667, 5006669, Mallory 9-53422, Wiseco 3073P3, 3173P3
Fit specific, check part numbers to ensure proper fit
