QualityParts From Oregon That you can depend on. Fits 46-inch deck and uses star hole blades: Uses single pulley; Right hand or center spindle for 800 series from 1993-1996; Replaces MTD parts 618-0111, 618-0116, and 918-0116; ; ; Oregon Equipment Parts 82-512 Spindle Assy Mtd 618-0116[818