Mercruiser Starter 18-6275
Mercruiser Starter 18-5907 (Heavy Duity) (No-Core) (Clockwise) (9 Tooth) Top Mounted rear entry starter for opposite rotation GM and Ford Engines. Will also replace bottom mount standard rotation. Will not replace non-starter mounted solenoids. Replaces Mercruiser 50-72550A2, Mercruiser 50-79604A3, Mercruiser 50-97499R4, Mercruiser 50-72550R2, 50-97499R3,