Erie Tools Heavy-Duty Version Lawn Mower Spindle Assembly AYP 130794 Sears 180074 Roper 532180074 Husqvarna 532 13 07-94 Spindle assembly fits AYP and Husqvarna 36-inch, 38-inch, and 42-inch ventilated-decks. Replaces OEM: AYP 130794, Husqvarna 532 13 07-94, and Roper 532180074. Also replaces OEM: Sears 180074, Stens 285-456, and 285-383 Heavy-duty version of EOPE-AYP130794. Includes nut and washer.