The John Deere Z10086 Semipulley is an authentic OEM replacement part designed for a wide range of John Deere X-Series and Z-Series lawn and garden tractors. This essential component contributes to the efficient operation of the drive system, ensuring reliable power transmission. Manufactured to John Deere's rigorous standards, it provides precise fitment and durability for maintaining peak machine performance. Weighing approximately 0.12 kg, with dimensions of 95 mm length, 95 mm width, and 51 mm height, this semipulley is a critical part for proper equipment function.