The John Deere Z13078 Pulley is an authentic OEM component designed for a wide range of John Deere agricultural and industrial machinery. This genuine pulley is crucial for the efficient power transmission within various systems, including those found in combines, tractors, cotton pickers, forage harvesters, windrowers, and sprayers. Manufactured to John Deere's rigorous specifications, it ensures reliable and long-lasting performance, maintaining the operational integrity of your equipment. With a weight of approximately 0.37 kg and dimensions of 139.7 mm length, 139.7 mm width, and 63.5 mm height, this pulley is engineered for precise fit and function.