The Case IH 47381383 is a genuine OEM splined coupling designed for various Case IH agricultural and construction equipment. This essential component ensures reliable power transmission within the machinery. With precise dimensions of 95 mm length, 51 mm width, and 51 mm height, and a weight of 0.12 kg, it is engineered to meet original equipment specifications for durability and performance across compatible models including Puma, Maxxum, Optum, and Magnum series tractors.