Heavy-Duty Spindle Assembly / AYP 130794Pack Size:1AYP 130794, Husqvarna 532 13 07-94NHC 251-0678, Oregon 82-014, Rotary 8479AYP 36", 38" and 42" ventilated deck using 5 pt. star shaped center hole Includes blade bolt, washer, and mounting bolts, No threads, self tapping, Uses 275-280 spindle pulley for 38" decks, Uses 275-284 spindle pulley for 42" decks, Handy Hint: Install spacer, pulley than nut, Heavy-Duty version of our 285-456, Height: 7 "