Parts list: № Number Qty Name Options 1 HXE52950 40 Knife Next page: ST752428 Knife, Cutterhead W/ 56 Knives, Corn ST918478 Guide Block Support, Sharpening Stone ST927988 Stationary Knife, Shearbar Support ST928042 Shearbar Arms ST928155 Cutterhead Frame and Attaching Parts ST752414 Knife, Cutterhead W/ 48 Knives, Grass ST1037573 Cutterhead Assembly W/ 56 Knives, Coated ST1037571 Cutterhead Assembly W/ 48 Knives, Coated ST1037566 Cutterhead Assembly W/ 40 Knives, Coated ST1037562 Cutterhead Assembly W/ 56 Knives, Non-Coated