Parts list: № Number Qty Name Options 1 HXE53570 40 Knife Next page: ST930309 Cutterhead Assembly W/ 40 Knives, Coated ST930311 Cutterhead Assembly W/ 48 Knives, Coated ST966662 Knife Sharpener Door, Standard ST752391 Knife, Cutterhead W/ 48 Knives, Corn ST968141 Stationary Knife, Grass ST969118 Cutterhead Assembly W/ 56 Knives, Non-Coated ST929411 Cutterhead Speed Sensor and Mounting Parts ST969089 Cutterhead Assembly W/ 40 Knives, Non-Coated ST968148 Stationary Knife, Shear Bar, Standard, Dura Line™ Plus ST929424 Cutterhead Bearing Housing and Mounting Parts