Product Review

Seal Carrier Assembly for Alpha Gen II and some Mercury Lower Units. Replaces 807929A1 (older 821759A4). Item includes carrier, two seals already installed, and orange silicone o-ring. This seal carrier is used on all Alpha One Gen II lower units. In may also be used on some Mercury 2-stroke outboard applications, however please check these outboard applications for your particular unit by part number.