Parts list: № Number Qty Name Options 1 AT493055 1 Rotor 2 T312862 30 Tooth 3 T249995 2 Shaft 4 19H2937 12 Screw 5/8" X 1-3/4" 5 T312864 72 Washer 6 T249996 30 Bolt 7 T249997 30 Bolt 8 T312867 30 Tool Holder Next page: ST931572 Floating Rotor Bearing Assembly ST1033201 Mulching Head Components, Depth Control Rotor (DCR) ST931613 Hydraulic Hoses and Fittings, MH60D ST931653 Manifold Assembly ST1033210 Depth Control Rotor (DCR), MH60D ST937263 Knife Tool Kit, MH60D ST931660 Pressure Gauge, Mulching Head ST931658 Fixed Rotor Bearing Assembly ST931656 Drive Bearing Assembly ST931651 Mulching Head Components