The John Deere GX22616 is a genuine OEM grooved pulley designed for optimal performance in John Deere 100 Series Lawn Tractors and ZTrak Mowers. This essential component ensures smooth and efficient power transmission, contributing to the longevity and reliability of your equipment's belt drive system. Manufactured to John Deere's rigorous standards, it offers precise fitment and durability for various models including D100, E100, X100 series, and Z300 series mowers. With a weight of 0.127 kg and dimensions of 95.25 mm length, 95.25 mm width, and 50.8 mm height, this pulley is engineered for a perfect fit.