The Viking VAX9MO is the official OEM motor and gear assembly for X-9 swing gate operators built before 2013. It integrates a powerful gearbox and motor unit to drive gate movement reliably. Engineered to Viking’s factory specifications, this robust assembly provides smooth gate actuation, precision alignment, and easy mounting as shown in the X-9 parts diagram (#2) . Ideal for restoring full drive functionality in residential and commercial gate applications.