Parts list: № Number Qty Name Options 1 HXE129577 1 Knife For MY12 to MY19 StalkMaster™ Corn Heads RH Next page: ST525469 Row Unit Shafts, StalkMaster™, 8R30 ST519485 Row Unit Frame, Chopping ST1051687 RowMax™ Chopping Stalk Rolls, Performance Upgrade Kit ST944899 Trash Knife for RowMax™ Chopping Stalk Rolls, RH ST519479 Snapping Rocker Arm Adjuster, LH ST1051683 Opposed Knives Stalk Rolls, Performance Upgrade Kit ST761676 Row Unit Gear Case ( - 785000) ST703446 Row Unit Shafts (For 8R36/8R38, StalkMaster™)(1 1/2") ST1051684 Intermeshing Knives Stalk Rolls, Performance Upgrade Kit ST1051691 Opposed Grass Knives, Chopping, Performance Upgrade Kit