The Case IH 128717A1 is an authentic OEM large pin, precisely engineered for critical connections in various Case IH agricultural and construction equipment. This durable pin ensures secure and reliable operation across a broad range of models, including JX series tractors, Farmall A and C series tractors, L series loaders, and 580M, 580SM, 580SM+ backhoe loaders. With a length of 100 mm and a diameter of 25 mm, it provides a perfect fit for specified applications.