AUC20393: Idler Pulley 149 Finished with heat treatment and

Finished with heat treatment and plating

Compatibility: Suitable for various John Deere lawn mower models

Compatibility: Generally compatible with 4555

John Deere mass flow module sensor measures and monitors material movement

reducing the risk of coolant leaks and enhancing the overall reliability and performance of the cooling system

AUC20393: Idler Pulley 149 Finished with heat treatment andDurable Construction: John Deere pulleys are built with robust materials, ensuring long lasting reliability and smooth operation, reducing maintenance needs and increasing product longevity. Improved Belt Grip: Featuring deep grooves, this pulley provides secure belt grip and stability, minimizing slippage and maximizing power transmission efficiency for dependable performance. Effective Heat Dissipation: Designed for effective head dissipation, John