Ariens Company 07350100 Lawn Mower Flanged Idler 4"

The Ariens Company 07350100 Flanged Idler 4" is intended to correctly direct a standard belt motion and to ensure proper belt tension on a compatible lawn mower drive system. It works by rotating compared to the belt and allowing it to regulate the belt alignment in the pulley path. It is placed into the belt routing system to facilitate harmonious connection with the belt-driven part. The flanged design ensures that the belt is always in place while functioning. This part ensures smooth functioning of the mower by maintaining the belt moving and contributing to the power transmission of the mechanism.