This Case Power Steering Pump D84179 A35718 is a perfect fit for Case backhoes and tractors, providing the power steering capability needed for efficient and effective operation. This pump is compatible with a wide range of Case tractors including the 300B, 400B, 430, 470, 530, 570, 580, and 630 models, as well as Case construction and industrial equipment such as the 430CK and 480B. Its durable construction and high-quality materials make it a reliable and long-lasting component for your machinery. With easy installation and a guaranteed fit, this power steering pump is a great choice for maintaining the performance of your Case equipment. Trust in the quality and compatibility of this pump to keep your tractor operating at its best.