Husqvarna 532137646 Spindle Repair Kit For Husqvarna/Poulan/Roper/Craftsman/Weed Eater Replacement part for many brands including Husqvarna, Poulan, Poulan Pro, roper, Sears/Craftsman, and Weed Eater Fits 36, 38 and 42 inches ventilated decks with 5-point star-shaped center hole blades, double hex spline pulley Original equipment manufacturer replacement part; includes top and bottom bearing and lock nut 1-Year warranty for defects in material or workmanship Outside diameter is 3/4-inch, length is 7-inches