Starter Motor For Delco Mercury Marine 50-12177A2 50-32703 50-77328A1 50-99418A2
The part is compatible with the starter codes listed below. Buick Century 5.0, 5.7 1977-1980. Make Model Engine Year. 10455603, 10496873, 10496874. 10455306, 10455308, 10455343. 1998584, 1998589, 1998590.