The John Deere ER211197 is a genuine OEM coupling designed for a wide range of John Deere agricultural and construction equipment. This essential component ensures reliable and efficient power transmission within the machinery. Manufactured to John Deere's rigorous standards, it guarantees optimal performance and durability. With a length of 95 mm, width of 51 mm, and height of 51 mm, and weighing approximately 0.054 kg, this coupling is engineered for precise fit and long-lasting operation in various tractor, combine, and sprayer models.