The Toro 109-8076 Lawn Mower Idler Pulley supports proper belt routing and tension for smooth mower operation. Designed for compatible lawn mowers, this pulley guides the drive belt through the belt system and assists in maintaining consistent belt alignment during use. Its durable construction promotes stable belt movement, reduced wear, and reliable performance during routine mowing... https://www.wholetoolbox.com/toro-109-8076-lawn-mower-idler-pulley