Arnold MTD 30 In. Replacement Tractor Mulching Mower Blade

3-in-1 blade mulches, bags, and side discharges grass. Fits 30" single blade lawn tractors, 2011 and after. For Troy-Bilt, MTD, Yard-Man, Yard Machines, Huskee, and Bolens tractors. Replaces OE# 942-04385/742-04385.