Lawn Tractor Snowblower Attachment Idler Pulley Arm

This idler pulley arm (part number 703-1396-0637) is for lawn tractor snowblower attachments.Idler pulley arm 703-1396-0637 pivots the idler pulley to apply tension to the blade drive belt, allowing the belt to turn.Wear work gloves to protect your hands when installing this part.