Description

The Sierra 18-3219 Water Tube and Cover Assembly is interchangeable with the following: GLM 12200, Mallory 9-78139, Mercruiser 42724A3, 54235A2, 32489A2, 32489. Each Sierra product meets or exceeds the original equipment part it replaces. For use with Merc I and Alpha I drives.
Sierra Water Tube and Cover Assembly
Meets or exceeds the original equipment quality
Models: I, 1A, 1B, 1C, 1CEZ, 120, 140, 160, 165, 888, 898, 228, 225-S, 233, 250, 260, 470,485, R, MR, Alpha
Interchangeable with the following: GLM 12200, Mallory 9-78139, Mercruiser 42724A3, 54235A2, 32489A2, 32489