Husqvarna 532139123 Lawn Tractor Grooved Idler Pulley
Elk Grove Village, IL 60007
Chicago Illiions 60007
The Husqvarna 532139123 Lawn Tractor Grooved Idler Pulley is a drive system component that helps maintain proper belt tension in compatible tractors. Its grooved surface guides the belt and keeps it aligned as the engine turns, supporting smooth power transfer to the mower deck or traction system. By stabilizing belt movement, it helps prevent slipping and improves cutting or driving performance. The pulley fits the tractor’s mounting layout and installs easily during routine belt or deck maintenance.