2006 Mercury optimax 75 horsepower electronic fuel injected, motor was running lost compression on #2 cylinder. Parts:. ECM, starter, alternator, powerhead needs rebuilt, foot, prop, complete fuel system, oil injection system, air injectors, fuel injectors, wiring harness, 2 stroke oil tank, throttle body, engine throttle cables, power trim transom mount, flywheel, Engine cowl, foot covers, and Misc Parts. Parting call Mike 801-885-2352 reasonable parts price. Make offer