60D AutoConnect 7-Iron Mid-Mount Side Discharge Mower (3R Tractors and 3120-3720) For 4310-4410, 3120-3720, and 3033R-3046R Tractors. LVB25820 Front Three-Point/Mid Mount Brackets is Required if Tractor is also equipped with BLV10316, BLV10439 and BLV10452...