If you are installing the E-Z Vac™ HD Twin Bagger (Toro Model 78431) on Toro Model 77299 60-inch Z Master® Professional 2000 Series Riding Mower, replace the bagger bracket (Toro Part 126-9660) included with the E-Z Vac™ HD Twin Bagger with the newly-supplied bagger bracket (Toro Part 145-1995).
