Tag Archives: Lawn Tractor Mower Attachment Idler Pulley, Inner

Lawn Tractor Mower Attachment Idler Pulley, Inner

This idler pulley (part number 583771401) is for lawn tractor mower attachments.Idler pulley 583771401 applies tension to the blade belt to spin the blades.Wear work gloves to protect your hands when installing this part.