Riding Mower Spindle for Ariens 21546238 21546299 5-Star Blade Mount 2-Pack
For Ariens: 21546238, 21546299, AYP: 187292, 192870, 532192870, 587125401, for Dixon: 532187292, 532192870. A riding mower may have one or more spindles, depending on the size of the mower and the way it is manufactured.