Upgrade your tractor with the Husqvarna Idler Pulley 539102610, perfect for Exmark, Toro, and other compatible models. Made from durable metal, this idler pulley is built to withstand the rigors of heavy-duty tractor use. It is compatible with various models including Exmark 1-633109, Toro 116-4667, and Husqvarna 539102610, among others. With an ID of 21/32", OD of 6-3/4", and a height of 1-3/16", this idler pulley is designed to meet the exact specifications of your tractor's system. Upgrade your tractor's performance and reliability with the Husqvarna Idler Pulley 539102610.