Husqvarna 532187284 Lawn Mower Pulley Idler Stationary provides reliable belt guidance for smooth and consistent mower operation. This replacement stationary idler pulley is designed to support and direct the mower belt while maintaining proper belt routing within the drive or cutting system. It works by allowing the belt to move smoothly over its rotating surface, used to maintain co... https://www.wholetoolbox.com/husqvarna-532187284-lawn-mower-pulley-idler-stationary/532187284.html