Remanufactured. Top mount rear entry starter for opposite rotation GM & Ford engine. Will also replace standard rotation (will not replace non-starter mounted solenoids). Mercruiser built 4 cylinder 165/170/180/190/470/485/488
Replaces Mercury: 50-72550A2, 50-79604A3, & 50-97499A2, R4.
OMC: 981289, 982202. Crusader: 42091
UPC: 030999875921
Model Number: 18-5907

New Starter CW rotation,Top mount rear entry starter.
UPC: 030999875938
Model Number: 18-5908