The Husqvarna 588071301 Lawn Tractor Pulley helps transfer power efficiently within compatible lawn tractor drive systems. Designed with a 7.50-inch diameter and 0.626-inch size specification, it works with the tractor’s belt system by guiding and rotating the belt to support proper power transmission between components. A properly functioning pulley helps maintain smooth belt movemen... https://www.wholetoolbox.com/husqvarna-588071301-lawn-tractor-pulley-poly-vinyl-7-50-x-0-626/588071301.html