The McCormick 6678314A1 pulley is an original equipment manufacturer (OEM) part designed for a wide range of McCormick and Case IH agricultural tractors. This high-quality pulley ensures reliable power transmission and smooth operation within the machinery's systems. Manufactured to precise specifications, it offers excellent durability and a perfect fit, maintaining the integrity of your equipment across various models including the Case IH JX series and McCormick CX series. Weighing approximately 0.23 kg, this pulley is a direct replacement for optimal performance.