EMP Starter for MerCruiser 50-63283
OEM: Mercury
Replaces: Mercury 807904A1 | 863007A1
For 1977-2012 GM & MIE 3.0L, 4-cyl | 4.3L, 6-cyl | 5.0-8.1L, V8 engines. Clockwise Rotation 2 bolt staggered pattern, 9 tooth gear.
also crosses with:
Sierra: 18-6275
ARCO: 30470