"The Husqvarna 966956101 Spindle Assembly is among the vital parts used with riding mowers and lawn tractors to support the mower blades and allow a smooth cutting operation. This assembly allows the mower blades to rotate at high speed, thereby providing an even and efficient cut over your lawn. And being made of strong material, it endures the rough situations that come with daily u... https://www.wholetoolbox.com/husqvarna-966956101-spindle-assembly